diff --git a/backend/components.d.ts b/backend/components.d.ts
index b2c4634..4e1b2cb 100644
--- a/backend/components.d.ts
+++ b/backend/components.d.ts
@@ -65,6 +65,7 @@ declare module 'vue' {
     ElScrollbar: typeof import('element-plus/es')['ElScrollbar']
     ElSelect: typeof import('element-plus/es')['ElSelect']
     ElSkeleton: typeof import('element-plus/es')['ElSkeleton']
+    ElSlider: typeof import('element-plus/es')['ElSlider']
     ElStep: typeof import('element-plus/es')['ElStep']
     ElSteps: typeof import('element-plus/es')['ElSteps']
     ElSubMenu: typeof import('element-plus/es')['ElSubMenu']
diff --git a/backend/src/api/crmBidding.js b/backend/src/api/crmBidding.js
new file mode 100644
index 0000000..a0941a5
--- /dev/null
+++ b/backend/src/api/crmBidding.js
@@ -0,0 +1,330 @@
+import request from "@/utils/request";
+
+/**
+ * CRM 招投标管理接口
+ *
+ * 关联类型 related_type：4=投标 5=招标
+ * 投标状态机：0草稿 -> 1立项审批中 -> 2投标中 -> 3已开标 -> (4中标 | 5落标) -> (6已转合同 | 7已归档)
+ * 招标状态机：0草稿 -> 1公告中 -> 2报名中 -> 3投标中 -> 4开标中 -> 5评标中 -> 6已定标 -> 7已归档
+ */
+
+/* ====================== 投标（Bid）主表 ====================== */
+
+export function getBidList(params) {
+  return request({ url: "/backend/crm/bidding/bid/list", method: "get", params });
+}
+
+export function getBidDetail(id) {
+  return request({ url: `/backend/crm/bidding/bid/detail/${id}`, method: "get" });
+}
+
+export function createBid(data) {
+  return request({ url: "/backend/crm/bidding/bid", method: "post", data });
+}
+
+export function updateBid(id, data) {
+  return request({ url: `/backend/crm/bidding/bid/${id}`, method: "put", data });
+}
+
+export function deleteBid(id) {
+  return request({ url: `/backend/crm/bidding/bid/${id}`, method: "delete" });
+}
+
+/** 中标转合同 */
+export function convertBidToContract(id, data) {
+  return request({ url: `/backend/crm/bidding/bid/${id}/contract`, method: "post", data });
+}
+
+/** 中标转项目 */
+export function convertBidToProject(id, data) {
+  return request({ url: `/backend/crm/bidding/bid/${id}/project`, method: "post", data });
+}
+
+/** 提交开标结果 */
+export function submitBidResult(id, data) {
+  return request({ url: `/backend/crm/bidding/bid/${id}/result`, method: "post", data });
+}
+
+/** 从商机创建投标 */
+export function createBidFromBusiness(data) {
+  return request({ url: "/backend/crm/bidding/bid/from-business", method: "post", data });
+}
+
+/** 从项目创建投标 */
+export function createBidFromProject(data) {
+  return request({ url: "/backend/crm/bidding/bid/from-project", method: "post", data });
+}
+
+/* ====================== 投标文件 ====================== */
+
+export function getBidFileList(params) {
+  return request({ url: "/backend/crm/bidding/bid-file/list", method: "get", params });
+}
+
+export function createBidFile(data) {
+  return request({ url: "/backend/crm/bidding/bid-file", method: "post", data });
+}
+
+export function deleteBidFile(id) {
+  return request({ url: `/backend/crm/bidding/bid-file/${id}`, method: "delete" });
+}
+
+/* ====================== 投标任务 ====================== */
+
+export function getBidTaskList(params) {
+  return request({ url: "/backend/crm/bidding/bid-task/list", method: "get", params });
+}
+
+export function createBidTask(data) {
+  return request({ url: "/backend/crm/bidding/bid-task", method: "post", data });
+}
+
+export function updateBidTask(id, data) {
+  return request({ url: `/backend/crm/bidding/bid-task/${id}`, method: "put", data });
+}
+
+export function deleteBidTask(id) {
+  return request({ url: `/backend/crm/bidding/bid-task/${id}`, method: "delete" });
+}
+
+/* ====================== 投标结果 ====================== */
+
+export function getBidResultList(params) {
+  return request({ url: "/backend/crm/bidding/bid-result/list", method: "get", params });
+}
+
+export function getBidResultDetail(id) {
+  return request({ url: `/backend/crm/bidding/bid-result/detail/${id}`, method: "get" });
+}
+
+/* ====================== 投标报价 ====================== */
+
+export function getBidQuoteList(params) {
+  return request({ url: "/backend/crm/bidding/bid-quote/list", method: "get", params });
+}
+
+export function createBidQuote(data) {
+  return request({ url: "/backend/crm/bidding/bid-quote", method: "post", data });
+}
+
+export function deleteBidQuote(id) {
+  return request({ url: `/backend/crm/bidding/bid-quote/${id}`, method: "delete" });
+}
+
+/* ====================== 投标竞争对手 ====================== */
+
+export function getBidCompetitorList(params) {
+  return request({ url: "/backend/crm/bidding/bid-competitor/list", method: "get", params });
+}
+
+export function createBidCompetitor(data) {
+  return request({ url: "/backend/crm/bidding/bid-competitor", method: "post", data });
+}
+
+export function deleteBidCompetitor(id) {
+  return request({ url: `/backend/crm/bidding/bid-competitor/${id}`, method: "delete" });
+}
+
+/* ====================== 投标费用 ====================== */
+
+export function getBidExpenseList(params) {
+  return request({ url: "/backend/crm/bidding/bid-expense/list", method: "get", params });
+}
+
+export function createBidExpense(data) {
+  return request({ url: "/backend/crm/bidding/bid-expense", method: "post", data });
+}
+
+export function deleteBidExpense(id) {
+  return request({ url: `/backend/crm/bidding/bid-expense/${id}`, method: "delete" });
+}
+
+/* ====================== 招标（Tender）主表 ====================== */
+
+export function getTenderList(params) {
+  return request({ url: "/backend/crm/bidding/tender/list", method: "get", params });
+}
+
+export function getTenderDetail(id) {
+  return request({ url: `/backend/crm/bidding/tender/detail/${id}`, method: "get" });
+}
+
+export function createTender(data) {
+  return request({ url: "/backend/crm/bidding/tender", method: "post", data });
+}
+
+export function updateTender(id, data) {
+  return request({ url: `/backend/crm/bidding/tender/${id}`, method: "put", data });
+}
+
+export function deleteTender(id) {
+  return request({ url: `/backend/crm/bidding/tender/${id}`, method: "delete" });
+}
+
+/** 定标 */
+export function awardTender(id, data) {
+  return request({ url: `/backend/crm/bidding/tender/${id}/award`, method: "post", data });
+}
+
+/** 定标转合同 */
+export function awardTenderToContract(id, data) {
+  return request({ url: `/backend/crm/bidding/tender/${id}/contract`, method: "post", data });
+}
+
+/* ====================== 招标文件 ====================== */
+
+export function getTenderFileList(params) {
+  return request({ url: "/backend/crm/bidding/tender-file/list", method: "get", params });
+}
+
+export function createTenderFile(data) {
+  return request({ url: "/backend/crm/bidding/tender-file", method: "post", data });
+}
+
+export function deleteTenderFile(id) {
+  return request({ url: `/backend/crm/bidding/tender-file/${id}`, method: "delete" });
+}
+
+/* ====================== 招标公告 ====================== */
+
+export function getTenderAnnounceList(params) {
+  return request({ url: "/backend/crm/bidding/tender-announce/list", method: "get", params });
+}
+
+export function createTenderAnnounce(data) {
+  return request({ url: "/backend/crm/bidding/tender-announce", method: "post", data });
+}
+
+export function publishTenderAnnounce(id) {
+  return request({ url: `/backend/crm/bidding/tender-announce/${id}/publish`, method: "post" });
+}
+
+export function deleteTenderAnnounce(id) {
+  return request({ url: `/backend/crm/bidding/tender-announce/${id}`, method: "delete" });
+}
+
+/* ====================== 投标方 / 供应商 ====================== */
+
+export function getTenderSupplierList(params) {
+  return request({ url: "/backend/crm/bidding/tender-supplier/list", method: "get", params });
+}
+
+export function createTenderSupplier(data) {
+  return request({ url: "/backend/crm/bidding/tender-supplier", method: "post", data });
+}
+
+export function updateTenderSupplier(id, data) {
+  return request({ url: `/backend/crm/bidding/tender-supplier/${id}`, method: "put", data });
+}
+
+export function deleteTenderSupplier(id) {
+  return request({ url: `/backend/crm/bidding/tender-supplier/${id}`, method: "delete" });
+}
+
+/* ====================== 开标评标 ====================== */
+
+export function getTenderEvaluationList(params) {
+  return request({ url: "/backend/crm/bidding/tender-evaluation/list", method: "get", params });
+}
+
+export function createTenderEvaluation(data) {
+  return request({ url: "/backend/crm/bidding/tender-evaluation", method: "post", data });
+}
+
+export function deleteTenderEvaluation(id) {
+  return request({ url: `/backend/crm/bidding/tender-evaluation/${id}`, method: "delete" });
+}
+
+/* ====================== 定标结果 ====================== */
+
+export function getTenderResultList(params) {
+  return request({ url: "/backend/crm/bidding/tender-result/list", method: "get", params });
+}
+
+export function getTenderResultDetail(id) {
+  return request({ url: `/backend/crm/bidding/tender-result/detail/${id}`, method: "get" });
+}
+
+/* ====================== 投标立项审批 ====================== */
+
+export function getBidApprovalList(params) {
+  return request({ url: "/backend/crm/bidding/bid-approval/list", method: "get", params });
+}
+
+export function createBidApproval(data) {
+  return request({ url: "/backend/crm/bidding/bid-approval", method: "post", data });
+}
+
+export function approveBidApproval(id, data) {
+  return request({ url: `/backend/crm/bidding/bid-approval/${id}/approve`, method: "post", data });
+}
+
+/* ====================== 标书版本 ====================== */
+
+export function getBidDocumentList(params) {
+  return request({ url: "/backend/crm/bidding/bid-document/list", method: "get", params });
+}
+
+export function createBidDocument(data) {
+  return request({ url: "/backend/crm/bidding/bid-document", method: "post", data });
+}
+
+export function updateBidDocument(id, data) {
+  return request({ url: `/backend/crm/bidding/bid-document/${id}`, method: "put", data });
+}
+
+export function deleteBidDocument(id) {
+  return request({ url: `/backend/crm/bidding/bid-document/${id}`, method: "delete" });
+}
+
+/* ====================== 标书模板库 ====================== */
+
+export function getTemplateList(params) {
+  return request({ url: "/backend/crm/bidding/template/list", method: "get", params });
+}
+
+export function createTemplate(data) {
+  return request({ url: "/backend/crm/bidding/template", method: "post", data });
+}
+
+export function updateTemplate(id, data) {
+  return request({ url: `/backend/crm/bidding/template/${id}`, method: "put", data });
+}
+
+export function deleteTemplate(id) {
+  return request({ url: `/backend/crm/bidding/template/${id}`, method: "delete" });
+}
+
+/* ====================== 资质文件库 ====================== */
+
+export function getQualificationList(params) {
+  return request({ url: "/backend/crm/bidding/qualification/list", method: "get", params });
+}
+
+export function createQualification(data) {
+  return request({ url: "/backend/crm/bidding/qualification", method: "post", data });
+}
+
+export function updateQualification(id, data) {
+  return request({ url: `/backend/crm/bidding/qualification/${id}`, method: "put", data });
+}
+
+export function deleteQualification(id) {
+  return request({ url: `/backend/crm/bidding/qualification/${id}`, method: "delete" });
+}
+
+/* ====================== 统计 ====================== */
+
+export function getTenderStatistics(params) {
+  return request({ url: "/backend/crm/bidding/statistics/tender", method: "get", params });
+}
+
+export function getBidStatistics(params) {
+  return request({ url: "/backend/crm/bidding/statistics/bid", method: "get", params });
+}
+
+/* ====================== 到期提醒（开发计划 4.1） ====================== */
+
+export function getBiddingReminders(params) {
+  return request({ url: "/backend/crm/bidding/reminders", method: "get", params });
+}
\ No newline at end of file
diff --git a/backend/src/views/apps/crm/bidding/bid/components/BidApproval.vue b/backend/src/views/apps/crm/bidding/bid/components/BidApproval.vue
new file mode 100644
index 0000000..cae58e3
--- /dev/null
+++ b/backend/src/views/apps/crm/bidding/bid/components/BidApproval.vue
@@ -0,0 +1,226 @@
+<template>
+  <div class="bid-approval" v-loading="loading">
+    <div class="section-header">
+      <h3 class="section-title">立项审批</h3>
+      <el-button type="primary" :icon="Promotion" :disabled="disabled" @click="openSubmit">
+        提交立项审批
+      </el-button>
+    </div>
+
+    <el-empty v-if="list.length === 0" description="暂无审批记录" :image-size="80" />
+
+    <el-timeline v-else class="approval-timeline">
+      <el-timeline-item
+        v-for="row in list"
+        :key="row.id"
+        :type="statusType(row.approval_status)"
+        :timestamp="formatDateTime(row.submit_time)"
+        placement="top"
+      >
+        <el-card shadow="never" class="approval-card">
+          <div class="approval-row">
+            <el-tag :type="approvalStatusTag(row.approval_status)" size="small">
+              {{ approvalStatusText(row.approval_status) }}
+            </el-tag>
+            <span class="approval-type">{{ approvalTypeText(row.approval_type) }}</span>
+            <span class="approval-user">提交人：{{ row.submit_user_name || "-" }}</span>
+          </div>
+          <div v-if="row.approval_users" class="approval-row muted">
+            审批人：{{ row.approval_users }}
+          </div>
+          <div v-if="row.comment" class="approval-comment">{{ row.comment }}</div>
+          <div v-if="row.complete_time" class="approval-row muted">
+            完成时间：{{ formatDateTime(row.complete_time) }}
+          </div>
+          <div
+            v-if="row.approval_status === 1 && !disabled"
+            class="approval-actions"
+          >
+            <el-button type="success" size="small" @click="handleApprove(row, true)">通过</el-button>
+            <el-button type="danger" size="small" @click="handleApprove(row, false)">驳回</el-button>
+          </div>
+        </el-card>
+      </el-timeline-item>
+    </el-timeline>
+
+    <el-dialog v-model="dialogVisible" title="提交立项审批" width="560px" :close-on-click-modal="false">
+      <el-form :model="form" label-width="100px">
+        <el-form-item label="审批类型">
+          <el-select v-model="form.approval_type" style="width: 100%">
+            <el-option
+              v-for="opt in approvalTypeOptions"
+              :key="opt.value"
+              :label="opt.label"
+              :value="opt.value"
+            />
+          </el-select>
+        </el-form-item>
+        <el-form-item label="审批人">
+          <el-input v-model="form.approval_users" placeholder="多个审批人用逗号分隔" />
+        </el-form-item>
+        <el-form-item label="说明">
+          <el-input v-model="form.comment" type="textarea" :rows="3" placeholder="立项说明（选填）" />
+        </el-form-item>
+      </el-form>
+      <template #footer>
+        <el-button @click="dialogVisible = false">取消</el-button>
+        <el-button type="primary" :loading="submitting" @click="handleSubmit">提交</el-button>
+      </template>
+    </el-dialog>
+  </div>
+</template>
+
+<script setup>
+import { ref, reactive, onMounted } from "vue";
+import { ElMessage, ElMessageBox } from "element-plus";
+import { Promotion } from "@element-plus/icons-vue";
+import { getBidApprovalList, createBidApproval, approveBidApproval } from "@/api/crmBidding";
+import {
+  approvalStatusText,
+  approvalStatusTag,
+  approvalTypeOptions,
+  formatDateTime,
+} from "@/views/apps/crm/dict";
+
+const props = defineProps({
+  bidId: { type: [Number, String], required: true },
+  disabled: { type: Boolean, default: false },
+});
+const emit = defineEmits(["count", "approved"]);
+
+const loading = ref(false);
+const list = ref([]);
+const dialogVisible = ref(false);
+const submitting = ref(false);
+
+const form = reactive({ approval_type: "1", approval_users: "", comment: "" });
+
+defineExpose({ reload: loadList });
+
+onMounted(loadList);
+
+async function loadList() {
+  if (!props.bidId) return;
+  loading.value = true;
+  try {
+    const res = await getBidApprovalList({ bid_id: props.bidId });
+    list.value = res?.data?.list || [];
+    emit("count", list.value.length);
+  } catch {
+    list.value = [];
+    emit("count", 0);
+  } finally {
+    loading.value = false;
+  }
+}
+
+function openSubmit() {
+  form.approval_type = "1";
+  form.approval_users = "";
+  form.comment = "";
+  dialogVisible.value = true;
+}
+
+async function handleSubmit() {
+  submitting.value = true;
+  try {
+    await createBidApproval({
+      bid_id: props.bidId,
+      approval_type: form.approval_type,
+      approval_users: form.approval_users,
+      comment: form.comment,
+    });
+    ElMessage.success("已提交，投标状态转为「立项审批中」");
+    dialogVisible.value = false;
+    loadList();
+    emit("approved");
+  } catch (e) {
+    ElMessage.error(e?.message || "提交失败");
+  } finally {
+    submitting.value = false;
+  }
+}
+
+async function handleApprove(row, pass) {
+  let comment = "";
+  try {
+    const { value } = await ElMessageBox.prompt(
+      pass ? "填写审批意见（可留空）" : "填写驳回原因",
+      pass ? "审批通过" : "审批驳回",
+      { inputPlaceholder: "审批意见", inputType: "textarea" }
+    );
+    comment = value || "";
+  } catch {
+    return;
+  }
+  try {
+    await approveBidApproval(row.id, { pass, comment });
+    ElMessage.success(pass ? "已通过，投标转为「投标中」" : "已驳回，投标退回草稿");
+    loadList();
+    emit("approved");
+  } catch (e) {
+    ElMessage.error(e?.message || "操作失败");
+  }
+}
+
+function approvalTypeText(v) {
+  const hit = approvalTypeOptions.find((i) => String(i.value) === String(v));
+  return hit ? hit.label : "-";
+}
+
+function statusType(v) {
+  const map = { 1: "primary", 2: "success", 3: "danger" };
+  return map[Number(v)] || "info";
+}
+</script>
+
+<style scoped>
+.section-header {
+  display: flex;
+  justify-content: space-between;
+  align-items: center;
+  margin-bottom: 16px;
+}
+.section-title {
+  margin: 0;
+  font-size: 16px;
+  font-weight: 600;
+}
+.approval-timeline {
+  padding-left: 8px;
+}
+.approval-card {
+  margin-bottom: 4px;
+}
+.approval-row {
+  display: flex;
+  align-items: center;
+  gap: 12px;
+  font-size: 13px;
+  margin-bottom: 4px;
+}
+.approval-row.muted {
+  color: var(--el-text-color-secondary);
+  font-size: 12px;
+}
+.approval-type {
+  font-weight: 500;
+}
+.approval-user {
+  color: var(--el-text-color-secondary);
+}
+.approval-comment {
+  margin: 6px 0;
+  padding: 8px;
+  background: var(--el-bg-color-page);
+  border-radius: 4px;
+  font-size: 13px;
+  white-space: pre-wrap;
+  word-break: break-word;
+}
+.approval-actions {
+  margin-top: 8px;
+  display: flex;
+  gap: 8px;
+}
+</style>
diff --git a/backend/src/views/apps/crm/bidding/bid/components/BidBaseInfo.vue b/backend/src/views/apps/crm/bidding/bid/components/BidBaseInfo.vue
new file mode 100644
index 0000000..fc91b8a
--- /dev/null
+++ b/backend/src/views/apps/crm/bidding/bid/components/BidBaseInfo.vue
@@ -0,0 +1,145 @@
+<template>
+  <div class="bid-basic" v-loading="loading">
+    <div class="section-header">
+      <h3 class="section-title">基本信息</h3>
+      <div class="section-actions">
+        <el-button v-if="canEdit" type="primary" link :icon="EditPen" @click="handleEdit">编辑</el-button>
+        <el-button v-if="canConvertContract" type="success" link :icon="Document" @click="handleConvert('contract')">
+          中标转合同
+        </el-button>
+        <el-button v-if="canConvertProject" type="warning" link :icon="Box" @click="handleConvert('project')">
+          中标转项目
+        </el-button>
+      </div>
+    </div>
+
+    <el-descriptions :column="2" border>
+      <el-descriptions-item label="投标编号">{{ bid.bid_no || "-" }}</el-descriptions-item>
+      <el-descriptions-item label="投标标题">{{ bid.title }}</el-descriptions-item>
+      <el-descriptions-item label="投标类型">
+        <el-tag size="small">{{ bidTypeText(bid.bid_type) }}</el-tag>
+      </el-descriptions-item>
+      <el-descriptions-item label="投标状态">
+        <el-tag :type="bidStatusTag(bid.status)" size="small">
+          {{ bidStatusText(bid.status) }}
+        </el-tag>
+      </el-descriptions-item>
+      <el-descriptions-item label="来源">
+        <el-tag v-if="bid.source_type === 1" size="small" type="warning">商机</el-tag>
+        <el-tag v-else-if="bid.source_type === 2" size="small" type="primary">项目</el-tag>
+        <el-tag v-else size="small" type="info" effect="plain">独立</el-tag>
+      </el-descriptions-item>
+      <el-descriptions-item label="来源名称">
+        <span v-if="bid.business_name">{{ bid.business_name }}</span>
+        <span v-else-if="bid.project_name">{{ bid.project_name }}</span>
+        <span v-else>-</span>
+      </el-descriptions-item>
+      <el-descriptions-item label="招标方">{{ bid.customer_name || "-" }}</el-descriptions-item>
+      <el-descriptions-item label="发布单位">{{ bid.publish_org || "-" }}</el-descriptions-item>
+      <el-descriptions-item label="投标报价">{{ formatMoney(bid.bid_amount) }}</el-descriptions-item>
+      <el-descriptions-item label="保证金">{{ formatMoney(bid.bid_deposit) }}</el-descriptions-item>
+      <el-descriptions-item label="招标发布日期">{{ formatDateOnly(bid.publish_date) }}</el-descriptions-item>
+      <el-descriptions-item label="报名截止">{{ formatDateTime(bid.register_end_date) }}</el-descriptions-item>
+      <el-descriptions-item label="投标截止">{{ formatDateTime(bid.bid_end_date) }}</el-descriptions-item>
+      <el-descriptions-item label="开标时间">{{ formatDateTime(bid.open_bid_date) }}</el-descriptions-item>
+      <el-descriptions-item label="中标状态">
+        <el-tag v-if="bid.win_status === 1" type="success" size="small">已中标</el-tag>
+        <el-tag v-else-if="bid.win_status === 2" type="danger" size="small">未中标</el-tag>
+        <el-tag v-else-if="bid.win_status === 3" type="warning" size="small">废标</el-tag>
+        <el-tag v-else-if="bid.win_status === 4" type="info" size="small">流标</el-tag>
+        <el-tag v-else type="info" size="small" effect="plain">未开标</el-tag>
+      </el-descriptions-item>
+      <el-descriptions-item label="中标日期">{{ formatDateTime(bid.win_date) }}</el-descriptions-item>
+      <el-descriptions-item label="我方排名">{{ bid.our_ranking || "-" }}</el-descriptions-item>
+      <el-descriptions-item label="我方得分">{{ bid.total_score || "-" }}</el-descriptions-item>
+      <el-descriptions-item label="联系人">{{ bid.contact_person || "-" }}</el-descriptions-item>
+      <el-descriptions-item label="联系电话">{{ bid.contact_phone || "-" }}</el-descriptions-item>
+      <el-descriptions-item label="负责人">{{ bid.owner_user_name || "-" }}</el-descriptions-item>
+      <el-descriptions-item label="创建时间">{{ formatDateTime(bid.create_time) }}</el-descriptions-item>
+      <el-descriptions-item label="关联合同">
+        <el-link v-if="bid.contract_id" type="primary" :underline="false">合同 #{{ bid.contract_id }}</el-link>
+        <span v-else>-</span>
+      </el-descriptions-item>
+      <el-descriptions-item label="关联项目" v-if="bid.new_project_id || bid.project_id">
+        <el-link type="primary" :underline="false">
+          项目 #{{ bid.new_project_id || bid.project_id }}
+        </el-link>
+      </el-descriptions-item>
+    </el-descriptions>
+
+    <el-divider />
+
+    <h4 class="block-title">项目描述</h4>
+    <div class="content-box">{{ bid.description || "暂无描述" }}</div>
+
+    <h4 class="block-title">备注</h4>
+    <div class="content-box">{{ bid.remark || "—" }}</div>
+  </div>
+</template>
+
+<script setup>
+import { computed, ref } from "vue";
+import { EditPen, Document, Box } from "@element-plus/icons-vue";
+import {
+  bidStatusText,
+  bidStatusTag,
+  bidTypeText,
+  formatMoney,
+  formatDateOnly,
+  formatDateTime,
+} from "@/views/apps/crm/dict";
+
+const props = defineProps({
+  bid: { type: Object, required: true },
+});
+const emit = defineEmits(["action"]);
+
+const loading = ref(false);
+
+const canEdit = computed(() => props.bid.locked !== 1 && props.bid.status !== 6);
+const canConvertContract = computed(
+  () => props.bid.win_status === 1 && !props.bid.contract_id
+);
+const canConvertProject = computed(
+  () => props.bid.win_status === 1 && !props.bid.new_project_id
+);
+
+function handleEdit() {
+  emit("action", { type: "edit", row: props.bid });
+}
+
+function handleConvert(type) {
+  emit("action", { type, row: props.bid });
+}
+</script>
+
+<style scoped>
+.section-header {
+  display: flex;
+  justify-content: space-between;
+  align-items: center;
+  margin-bottom: 16px;
+}
+.section-title {
+  margin: 0;
+  font-size: 16px;
+  font-weight: 600;
+}
+.block-title {
+  margin: 16px 0 8px;
+  font-size: 14px;
+  font-weight: 500;
+  color: var(--el-text-color-regular);
+}
+.content-box {
+  background: var(--el-bg-color-page);
+  border-radius: 6px;
+  padding: 12px;
+  font-size: 13px;
+  line-height: 1.6;
+  color: var(--el-text-color-primary);
+  min-height: 40px;
+  white-space: pre-wrap;
+  word-break: break-word;
+}
+</style>
\ No newline at end of file
diff --git a/backend/src/views/apps/crm/bidding/bid/components/BidCompetitor.vue b/backend/src/views/apps/crm/bidding/bid/components/BidCompetitor.vue
new file mode 100644
index 0000000..a1f432e
--- /dev/null
+++ b/backend/src/views/apps/crm/bidding/bid/components/BidCompetitor.vue
@@ -0,0 +1,195 @@
+<template>
+  <div class="bid-competitor" v-loading="loading">
+    <div class="section-header">
+      <h3 class="section-title">竞争对手分析</h3>
+      <el-button type="primary" :icon="Plus" :disabled="disabled" @click="openCreate">
+        添加对手
+      </el-button>
+    </div>
+
+    <el-empty v-if="list.length === 0" description="暂无竞争对手记录" :image-size="80" />
+
+    <el-table v-else :data="list" stripe border>
+      <el-table-column label="竞争对手" min-width="160" show-overflow-tooltip prop="competitor_name" />
+      <el-table-column label="类型" width="110" align="center">
+        <template #default="{ row }">
+          <el-tag size="small">{{ competitorTypeText(row.competitor_type) }}</el-tag>
+        </template>
+      </el-table-column>
+      <el-table-column label="对手报价" width="130" align="right">
+        <template #default="{ row }">{{ formatMoney(row.quote_amount) }}</template>
+      </el-table-column>
+      <el-table-column label="优势" prop="advantages" min-width="160" show-overflow-tooltip />
+      <el-table-column label="劣势" prop="weaknesses" min-width="160" show-overflow-tooltip />
+      <el-table-column label="信息来源" prop="source" width="130" show-overflow-tooltip />
+      <el-table-column label="操作" width="100" align="center" fixed="right">
+        <template #default="{ row }">
+          <el-button
+            link
+            type="danger"
+            size="small"
+            :disabled="disabled"
+            @click="handleDelete(row)"
+          >
+            删除
+          </el-button>
+        </template>
+      </el-table-column>
+    </el-table>
+
+    <el-dialog v-model="dialogVisible" title="添加竞争对手" width="680px" :close-on-click-modal="false">
+      <el-form :model="form" label-width="100px">
+        <el-row :gutter="16">
+          <el-col :span="12">
+            <el-form-item label="对手名称" required>
+              <el-input v-model="form.competitor_name" placeholder="请输入竞争对手名称" />
+            </el-form-item>
+          </el-col>
+          <el-col :span="12">
+            <el-form-item label="对手类型">
+              <el-select v-model="form.competitor_type" style="width: 100%">
+                <el-option
+                  v-for="opt in competitorTypeOptions"
+                  :key="opt.value"
+                  :label="opt.label"
+                  :value="opt.value"
+                />
+              </el-select>
+            </el-form-item>
+          </el-col>
+        </el-row>
+        <el-form-item label="对手报价">
+          <el-input-number v-model="form.quote_amount" :min="0" :precision="2" style="width: 100%" />
+        </el-form-item>
+        <el-form-item label="对手优势">
+          <el-input v-model="form.advantages" type="textarea" :rows="3" placeholder="对手的优势" />
+        </el-form-item>
+        <el-form-item label="对手劣势">
+          <el-input v-model="form.weaknesses" type="textarea" :rows="3" placeholder="对手的劣势" />
+        </el-form-item>
+        <el-form-item label="信息来源">
+          <el-input v-model="form.source" placeholder="如：招标公告 / 客户透露 / 公开中标公示" />
+        </el-form-item>
+        <el-form-item label="备注">
+          <el-input v-model="form.remark" type="textarea" :rows="2" placeholder="备注（选填）" />
+        </el-form-item>
+      </el-form>
+      <template #footer>
+        <el-button @click="dialogVisible = false">取消</el-button>
+        <el-button type="primary" :loading="submitting" @click="handleSubmit">保存</el-button>
+      </template>
+    </el-dialog>
+  </div>
+</template>
+
+<script setup>
+import { ref, reactive, onMounted } from "vue";
+import { ElMessage, ElMessageBox } from "element-plus";
+import { Plus } from "@element-plus/icons-vue";
+import { getBidCompetitorList, createBidCompetitor, deleteBidCompetitor } from "@/api/crmBidding";
+import { competitorTypeOptions, competitorTypeText, formatMoney } from "@/views/apps/crm/dict";
+
+const props = defineProps({
+  bidId: { type: [Number, String], required: true },
+  disabled: { type: Boolean, default: false },
+});
+const emit = defineEmits(["count"]);
+
+const loading = ref(false);
+const list = ref([]);
+const dialogVisible = ref(false);
+const submitting = ref(false);
+
+const emptyForm = () => ({
+  competitor_name: "",
+  competitor_type: 1,
+  quote_amount: 0,
+  advantages: "",
+  weaknesses: "",
+  source: "",
+  remark: "",
+});
+const form = reactive(emptyForm());
+
+defineExpose({ reload: loadList });
+
+onMounted(loadList);
+
+async function loadList() {
+  if (!props.bidId) return;
+  loading.value = true;
+  try {
+    const res = await getBidCompetitorList({ bid_id: props.bidId });
+    list.value = res?.data?.list || [];
+    emit("count", list.value.length);
+  } catch {
+    list.value = [];
+    emit("count", 0);
+  } finally {
+    loading.value = false;
+  }
+}
+
+function openCreate() {
+  Object.assign(form, emptyForm());
+  dialogVisible.value = true;
+}
+
+async function handleSubmit() {
+  if (!form.competitor_name.trim()) {
+    ElMessage.warning("请输入竞争对手名称");
+    return;
+  }
+  submitting.value = true;
+  try {
+    await createBidCompetitor({
+      bid_id: props.bidId,
+      competitor_name: form.competitor_name,
+      competitor_type: form.competitor_type,
+      quote_amount: form.quote_amount,
+      advantages: form.advantages,
+      weaknesses: form.weaknesses,
+      source: form.source,
+      remark: form.remark,
+    });
+    ElMessage.success("保存成功");
+    dialogVisible.value = false;
+    loadList();
+  } catch (e) {
+    ElMessage.error(e?.message || "保存失败");
+  } finally {
+    submitting.value = false;
+  }
+}
+
+async function handleDelete(row) {
+  try {
+    await ElMessageBox.confirm(`确认删除竞争对手「${row.competitor_name}」？`, "提示", {
+      type: "warning",
+    });
+  } catch {
+    return;
+  }
+  try {
+    await deleteBidCompetitor(row.id);
+    ElMessage.success("删除成功");
+    loadList();
+  } catch (e) {
+    ElMessage.error(e?.message || "删除失败");
+  }
+}
+</script>
+
+<style scoped>
+.section-header {
+  display: flex;
+  justify-content: space-between;
+  align-items: center;
+  margin-bottom: 16px;
+}
+.section-title {
+  margin: 0;
+  font-size: 16px;
+  font-weight: 600;
+}
+</style>
diff --git a/backend/src/views/apps/crm/bidding/bid/components/BidDocumentList.vue b/backend/src/views/apps/crm/bidding/bid/components/BidDocumentList.vue
new file mode 100644
index 0000000..2a67d8d
--- /dev/null
+++ b/backend/src/views/apps/crm/bidding/bid/components/BidDocumentList.vue
@@ -0,0 +1,311 @@
+<template>
+  <div class="bid-document" v-loading="loading">
+    <div class="section-header">
+      <h3 class="section-title">标书版本</h3>
+      <el-button type="primary" :icon="Plus" :disabled="disabled" @click="openCreate">
+        新建版本
+      </el-button>
+    </div>
+
+    <el-empty v-if="list.length === 0" description="暂无标书版本" :image-size="80" />
+
+    <el-table v-else :data="list" stripe border>
+      <el-table-column label="版本" prop="version" width="90" align="center" />
+      <el-table-column label="标题" min-width="180" show-overflow-tooltip prop="title" />
+      <el-table-column label="引用模板" width="140" show-overflow-tooltip>
+        <template #default="{ row }">{{ templateName(row.template_id) }}</template>
+      </el-table-column>
+      <el-table-column label="状态" width="110" align="center">
+        <template #default="{ row }">
+          <el-tag :type="documentStatusTag(row.status)" size="small">
+            {{ documentStatusText(row.status) }}
+          </el-tag>
+        </template>
+      </el-table-column>
+      <el-table-column label="审核意见" prop="review_comment" min-width="140" show-overflow-tooltip />
+      <el-table-column label="创建时间" width="160" align="center">
+        <template #default="{ row }">{{ formatDateTime(row.create_time) }}</template>
+      </el-table-column>
+      <el-table-column label="操作" width="200" align="center" fixed="right">
+        <template #default="{ row }">
+          <el-button link type="primary" size="small" @click="openPreview(row)">查看</el-button>
+          <el-button
+            link
+            type="warning"
+            size="small"
+            :disabled="disabled"
+            @click="openEdit(row)"
+          >
+            编辑
+          </el-button>
+          <el-button
+            link
+            type="danger"
+            size="small"
+            :disabled="disabled"
+            @click="handleDelete(row)"
+          >
+            删除
+          </el-button>
+        </template>
+      </el-table-column>
+    </el-table>
+
+    <el-dialog
+      v-model="dialogVisible"
+      :title="editing ? '编辑标书版本' : '新建标书版本'"
+      width="820px"
+      :close-on-click-modal="false"
+    >
+      <el-form :model="form" label-width="100px">
+        <el-row :gutter="16">
+          <el-col :span="12">
+            <el-form-item label="版本号">
+              <el-input v-model="form.version" placeholder="如 v1.0" />
+            </el-form-item>
+          </el-col>
+          <el-col :span="12">
+            <el-form-item label="引用模板">
+              <el-select
+                v-model="form.template_id"
+                clearable
+                filterable
+                placeholder="可选，从标书模板库引用"
+                style="width: 100%"
+              >
+                <el-option
+                  v-for="t in templates"
+                  :key="t.id"
+                  :label="t.template_name"
+                  :value="t.id"
+                />
+              </el-select>
+            </el-form-item>
+          </el-col>
+        </el-row>
+        <el-form-item label="标题" required>
+          <el-input v-model="form.title" placeholder="标书标题" />
+        </el-form-item>
+        <el-form-item label="状态">
+          <el-select v-model="form.status" style="width: 100%">
+            <el-option
+              v-for="opt in bidDocumentStatusOptions"
+              :key="opt.value"
+              :label="opt.label"
+              :value="opt.value"
+            />
+          </el-select>
+        </el-form-item>
+        <el-form-item label="文件链接">
+          <el-input v-model="form.file_url" placeholder="上传后得到的附件地址（选填）" />
+        </el-form-item>
+        <el-form-item label="正文内容">
+          <el-input v-model="form.content" type="textarea" :rows="10" placeholder="标书正文" />
+        </el-form-item>
+        <el-form-item label="审核意见">
+          <el-input v-model="form.review_comment" type="textarea" :rows="2" placeholder="审核意见（选填）" />
+        </el-form-item>
+      </el-form>
+      <template #footer>
+        <el-button @click="dialogVisible = false">取消</el-button>
+        <el-button type="primary" :loading="submitting" @click="handleSubmit">保存</el-button>
+      </template>
+    </el-dialog>
+
+    <el-dialog v-model="previewVisible" :title="previewRow?.title || '标书预览'" width="800px">
+      <el-descriptions :column="3" border size="small">
+        <el-descriptions-item label="版本">{{ previewRow?.version || "-" }}</el-descriptions-item>
+        <el-descriptions-item label="状态">
+          <el-tag :type="documentStatusTag(previewRow?.status)" size="small">
+            {{ documentStatusText(previewRow?.status) }}
+          </el-tag>
+        </el-descriptions-item>
+        <el-descriptions-item label="模板">
+          {{ templateName(previewRow?.template_id) }}
+        </el-descriptions-item>
+      </el-descriptions>
+      <el-divider />
+      <div class="preview-content">{{ previewRow?.content || "（空）" }}</div>
+      <template v-if="previewRow?.file_url">
+        <el-divider />
+        <el-link :href="previewRow.file_url" target="_blank" type="primary">打开附件</el-link>
+      </template>
+    </el-dialog>
+  </div>
+</template>
+
+<script setup>
+import { ref, reactive, onMounted } from "vue";
+import { ElMessage, ElMessageBox } from "element-plus";
+import { Plus } from "@element-plus/icons-vue";
+import {
+  getBidDocumentList,
+  createBidDocument,
+  updateBidDocument,
+  deleteBidDocument,
+  getTemplateList,
+} from "@/api/crmBidding";
+import {
+  bidDocumentStatusOptions,
+  documentStatusText,
+  documentStatusTag,
+  formatDateTime,
+} from "@/views/apps/crm/dict";
+
+const props = defineProps({
+  bidId: { type: [Number, String], required: true },
+  disabled: { type: Boolean, default: false },
+});
+const emit = defineEmits(["count"]);
+
+const loading = ref(false);
+const list = ref([]);
+const templates = ref([]);
+
+const dialogVisible = ref(false);
+const previewVisible = ref(false);
+const previewRow = ref(null);
+const editing = ref(null);
+const submitting = ref(false);
+
+const emptyForm = () => ({
+  version: "v1.0",
+  title: "",
+  template_id: null,
+  status: 1,
+  content: "",
+  file_url: "",
+  review_comment: "",
+});
+const form = reactive(emptyForm());
+
+defineExpose({ reload: loadList });
+
+onMounted(() => {
+  loadList();
+  loadTemplates();
+});
+
+async function loadList() {
+  if (!props.bidId) return;
+  loading.value = true;
+  try {
+    const res = await getBidDocumentList({ bid_id: props.bidId });
+    list.value = res?.data?.list || [];
+    emit("count", list.value.length);
+  } catch {
+    list.value = [];
+    emit("count", 0);
+  } finally {
+    loading.value = false;
+  }
+}
+
+async function loadTemplates() {
+  try {
+    const res = await getTemplateList({ page: 1, pageSize: 100 });
+    templates.value = res?.data?.list || [];
+  } catch {
+    templates.value = [];
+  }
+}
+
+function templateName(id) {
+  if (!id) return "-";
+  const hit = templates.value.find((t) => Number(t.id) === Number(id));
+  return hit ? hit.template_name : `模板 #${id}`;
+}
+
+function openCreate() {
+  editing.value = null;
+  Object.assign(form, emptyForm());
+  dialogVisible.value = true;
+}
+
+function openEdit(row) {
+  editing.value = row;
+  Object.assign(form, {
+    version: row.version || "v1.0",
+    title: row.title || "",
+    template_id: row.template_id || null,
+    status: Number(row.status) || 1,
+    content: row.content || "",
+    file_url: row.file_url || "",
+    review_comment: row.review_comment || "",
+  });
+  dialogVisible.value = true;
+}
+
+async function handleSubmit() {
+  if (!form.title.trim()) {
+    ElMessage.warning("请输入标书标题");
+    return;
+  }
+  submitting.value = true;
+  try {
+    const payload = {
+      bid_id: props.bidId,
+      version: form.version,
+      title: form.title,
+      template_id: form.template_id || 0,
+      status: form.status,
+      content: form.content,
+      file_url: form.file_url,
+      review_comment: form.review_comment,
+    };
+    if (editing.value?.id) {
+      await updateBidDocument(editing.value.id, payload);
+    } else {
+      await createBidDocument(payload);
+    }
+    ElMessage.success("保存成功");
+    dialogVisible.value = false;
+    loadList();
+  } catch (e) {
+    ElMessage.error(e?.message || "保存失败");
+  } finally {
+    submitting.value = false;
+  }
+}
+
+async function handleDelete(row) {
+  try {
+    await ElMessageBox.confirm(`确认删除版本「${row.version}」？`, "提示", { type: "warning" });
+  } catch {
+    return;
+  }
+  try {
+    await deleteBidDocument(row.id);
+    ElMessage.success("删除成功");
+    loadList();
+  } catch (e) {
+    ElMessage.error(e?.message || "删除失败");
+  }
+}
+
+function openPreview(row) {
+  previewRow.value = row;
+  previewVisible.value = true;
+}
+</script>
+
+<style scoped>
+.section-header {
+  display: flex;
+  justify-content: space-between;
+  align-items: center;
+  margin-bottom: 16px;
+}
+.section-title {
+  margin: 0;
+  font-size: 16px;
+  font-weight: 600;
+}
+.preview-content {
+  white-space: pre-wrap;
+  word-break: break-word;
+  line-height: 1.8;
+  font-size: 14px;
+  min-height: 120px;
+}
+</style>
diff --git a/backend/src/views/apps/crm/bidding/bid/components/BidExpenseList.vue b/backend/src/views/apps/crm/bidding/bid/components/BidExpenseList.vue
new file mode 100644
index 0000000..66cde82
--- /dev/null
+++ b/backend/src/views/apps/crm/bidding/bid/components/BidExpenseList.vue
@@ -0,0 +1,287 @@
+<template>
+  <div class="bid-expense" v-loading="loading">
+    <div class="section-header">
+      <h3 class="section-title">投标费用</h3>
+      <el-button type="primary" :icon="Plus" :disabled="disabled" @click="openCreate">
+        登记费用
+      </el-button>
+    </div>
+
+    <el-empty v-if="list.length === 0" description="暂无费用记录" :image-size="80" />
+    <template v-else>
+      <el-table :data="list" stripe border>
+        <el-table-column label="费用名称" min-width="150" show-overflow-tooltip prop="expense_name" />
+        <el-table-column label="类型" width="110" align="center">
+          <template #default="{ row }">
+            <el-tag size="small">{{ expenseTypeText(row.expense_type) }}</el-tag>
+          </template>
+        </el-table-column>
+        <el-table-column label="金额" width="130" align="right">
+          <template #default="{ row }">
+            {{ formatMoney(row.amount) }} {{ row.currency || "" }}
+          </template>
+        </el-table-column>
+        <el-table-column label="支付状态" width="110" align="center">
+          <template #default="{ row }">
+            <el-tag :type="paymentStatusTag(row.payment_status)" size="small">
+              {{ paymentStatusText(row.payment_status) }}
+            </el-tag>
+          </template>
+        </el-table-column>
+        <el-table-column label="支付日期" width="120" align="center">
+          <template #default="{ row }">{{ formatDateOnly(row.payment_date) || "-" }}</template>
+        </el-table-column>
+        <el-table-column label="说明" prop="description" min-width="130" show-overflow-tooltip />
+        <el-table-column label="操作" width="100" align="center" fixed="right">
+          <template #default="{ row }">
+            <el-button
+              link
+              type="danger"
+              size="small"
+              :disabled="disabled"
+              @click="handleDelete(row)"
+            >
+              删除
+            </el-button>
+          </template>
+        </el-table-column>
+      </el-table>
+
+      <div class="expense-summary">
+        <span>
+          合计：<strong>{{ formatMoney(totalAmount) }}</strong>
+        </span>
+        <span>
+          已付：<strong class="paid">{{ formatMoney(paidAmount) }}</strong>
+        </span>
+        <span>
+          未付：<strong class="unpaid">{{ formatMoney(unpaidAmount) }}</strong>
+        </span>
+      </div>
+    </template>
+
+    <el-dialog v-model="dialogVisible" title="登记投标费用" width="640px" :close-on-click-modal="false">
+      <el-form :model="form" label-width="100px">
+        <el-row :gutter="16">
+          <el-col :span="12">
+            <el-form-item label="费用类型">
+              <el-select v-model="form.expense_type" style="width: 100%">
+                <el-option
+                  v-for="opt in bidExpenseTypeOptions"
+                  :key="opt.value"
+                  :label="opt.label"
+                  :value="opt.value"
+                />
+              </el-select>
+            </el-form-item>
+          </el-col>
+          <el-col :span="12">
+            <el-form-item label="费用名称" required>
+              <el-input v-model="form.expense_name" placeholder="如：标书制作费" />
+            </el-form-item>
+          </el-col>
+        </el-row>
+        <el-row :gutter="16">
+          <el-col :span="12">
+            <el-form-item label="金额">
+              <el-input-number v-model="form.amount" :min="0" :precision="2" style="width: 100%" />
+            </el-form-item>
+          </el-col>
+          <el-col :span="12">
+            <el-form-item label="币种">
+              <el-select v-model="form.currency" style="width: 100%">
+                <el-option label="人民币 CNY" value="CNY" />
+                <el-option label="美元 USD" value="USD" />
+                <el-option label="欧元 EUR" value="EUR" />
+              </el-select>
+            </el-form-item>
+          </el-col>
+        </el-row>
+        <el-row :gutter="16">
+          <el-col :span="12">
+            <el-form-item label="支付状态">
+              <el-select v-model="form.payment_status" style="width: 100%">
+                <el-option
+                  v-for="opt in paymentStatusOptions"
+                  :key="opt.value"
+                  :label="opt.label"
+                  :value="opt.value"
+                />
+              </el-select>
+            </el-form-item>
+          </el-col>
+          <el-col :span="12">
+            <el-form-item label="支付日期">
+              <el-date-picker
+                v-model="form.payment_date"
+                type="date"
+                value-format="YYYY-MM-DD"
+                placeholder="选择日期"
+                style="width: 100%"
+              />
+            </el-form-item>
+          </el-col>
+        </el-row>
+        <el-form-item label="凭证链接">
+          <el-input v-model="form.voucher_url" placeholder="发票/凭证文件地址（选填）" />
+        </el-form-item>
+        <el-form-item label="费用说明">
+          <el-input v-model="form.description" type="textarea" :rows="3" placeholder="费用说明（选填）" />
+        </el-form-item>
+      </el-form>
+      <template #footer>
+        <el-button @click="dialogVisible = false">取消</el-button>
+        <el-button type="primary" :loading="submitting" @click="handleSubmit">保存</el-button>
+      </template>
+    </el-dialog>
+  </div>
+</template>
+
+<script setup>
+import { ref, reactive, computed, onMounted } from "vue";
+import { ElMessage, ElMessageBox } from "element-plus";
+import { Plus } from "@element-plus/icons-vue";
+import { getBidExpenseList, createBidExpense, deleteBidExpense } from "@/api/crmBidding";
+import {
+  bidExpenseTypeOptions,
+  expenseTypeText,
+  paymentStatusOptions,
+  paymentStatusText,
+  paymentStatusTag,
+  formatMoney,
+  formatDateOnly,
+} from "@/views/apps/crm/dict";
+
+const props = defineProps({
+  bidId: { type: [Number, String], required: true },
+  disabled: { type: Boolean, default: false },
+});
+const emit = defineEmits(["count"]);
+
+const loading = ref(false);
+const list = ref([]);
+const dialogVisible = ref(false);
+const submitting = ref(false);
+
+const emptyForm = () => ({
+  expense_type: 1,
+  expense_name: "",
+  amount: 0,
+  currency: "CNY",
+  payment_status: 0,
+  payment_date: "",
+  voucher_url: "",
+  description: "",
+});
+const form = reactive(emptyForm());
+
+const totalAmount = computed(() =>
+  list.value.reduce((s, r) => s + (Number(r.amount) || 0), 0)
+);
+const paidAmount = computed(() =>
+  list.value
+    .filter((r) => Number(r.payment_status) === 1)
+    .reduce((s, r) => s + (Number(r.amount) || 0), 0)
+);
+const unpaidAmount = computed(() =>
+  list.value
+    .filter((r) => Number(r.payment_status) === 0)
+    .reduce((s, r) => s + (Number(r.amount) || 0), 0)
+);
+
+defineExpose({ reload: loadList });
+
+onMounted(loadList);
+
+async function loadList() {
+  if (!props.bidId) return;
+  loading.value = true;
+  try {
+    const res = await getBidExpenseList({ bid_id: props.bidId });
+    list.value = res?.data?.list || [];
+    emit("count", list.value.length);
+  } catch {
+    list.value = [];
+    emit("count", 0);
+  } finally {
+    loading.value = false;
+  }
+}
+
+function openCreate() {
+  Object.assign(form, emptyForm());
+  dialogVisible.value = true;
+}
+
+async function handleSubmit() {
+  if (!form.expense_name.trim()) {
+    ElMessage.warning("请输入费用名称");
+    return;
+  }
+  submitting.value = true;
+  try {
+    await createBidExpense({
+      bid_id: props.bidId,
+      expense_type: form.expense_type,
+      expense_name: form.expense_name,
+      amount: form.amount,
+      currency: form.currency,
+      payment_status: form.payment_status,
+      payment_date: form.payment_date,
+      voucher_url: form.voucher_url,
+      description: form.description,
+    });
+    ElMessage.success("保存成功");
+    dialogVisible.value = false;
+    loadList();
+  } catch (e) {
+    ElMessage.error(e?.message || "保存失败");
+  } finally {
+    submitting.value = false;
+  }
+}
+
+async function handleDelete(row) {
+  try {
+    await ElMessageBox.confirm(`确认删除费用「${row.expense_name}」？`, "提示", {
+      type: "warning",
+    });
+  } catch {
+    return;
+  }
+  try {
+    await deleteBidExpense(row.id);
+    ElMessage.success("删除成功");
+    loadList();
+  } catch (e) {
+    ElMessage.error(e?.message || "删除失败");
+  }
+}
+</script>
+
+<style scoped>
+.section-header {
+  display: flex;
+  justify-content: space-between;
+  align-items: center;
+  margin-bottom: 16px;
+}
+.section-title {
+  margin: 0;
+  font-size: 16px;
+  font-weight: 600;
+}
+.expense-summary {
+  margin-top: 12px;
+  display: flex;
+  gap: 24px;
+  font-size: 13px;
+  color: var(--el-text-color-regular);
+}
+.expense-summary .paid {
+  color: var(--el-color-success);
+}
+.expense-summary .unpaid {
+  color: var(--el-color-danger);
+}
+</style>
diff --git a/backend/src/views/apps/crm/bidding/bid/components/BidFileList.vue b/backend/src/views/apps/crm/bidding/bid/components/BidFileList.vue
new file mode 100644
index 0000000..fbddf9d
--- /dev/null
+++ b/backend/src/views/apps/crm/bidding/bid/components/BidFileList.vue
@@ -0,0 +1,160 @@
+<template>
+  <div class="bid-file-list" v-loading="loading">
+    <div class="section-header">
+      <h3 class="section-title">投标文件</h3>
+      <el-upload
+        :http-request="handleUpload"
+        :show-file-list="false"
+        :before-upload="beforeUpload"
+      >
+        <el-button type="primary" :icon="Plus">上传文件</el-button>
+      </el-upload>
+    </div>
+
+    <el-empty v-if="list.length === 0" description="暂无文件" :image-size="80" />
+
+    <el-table v-else :data="list" stripe border>
+      <el-table-column label="文件名" min-width="200" show-overflow-tooltip>
+        <template #default="{ row }">
+          <el-icon><Document /></el-icon>
+          <span style="margin-left: 8px">{{ row.file_name }}</span>
+        </template>
+      </el-table-column>
+      <el-table-column label="类型" width="120" align="center">
+        <template #default="{ row }">
+          <el-tag size="small">{{ fileTypeText(row.file_type) }}</el-tag>
+        </template>
+      </el-table-column>
+      <el-table-column label="版本" prop="version" width="80" align="center" />
+      <el-table-column label="大小" width="100" align="center">
+        <template #default="{ row }">{{ formatFileSize(row.file_size) }}</template>
+      </el-table-column>
+      <el-table-column label="上传人" prop="upload_user_name" width="100" align="center" />
+      <el-table-column label="上传时间" width="160" align="center">
+        <template #default="{ row }">{{ formatDateTime(row.create_time) }}</template>
+      </el-table-column>
+      <el-table-column label="操作" width="160" align="center" fixed="right">
+        <template #default="{ row }">
+          <el-button link type="primary" size="small" @click="handleDownload(row)">下载</el-button>
+          <el-button link type="danger" size="small" @click="handleDelete(row)">删除</el-button>
+        </template>
+      </el-table-column>
+    </el-table>
+  </div>
+</template>
+
+<script setup>
+import { ref, onMounted } from "vue";
+import { ElMessage, ElMessageBox } from "element-plus";
+import { Plus, Document } from "@element-plus/icons-vue";
+import {
+  getBidFileList,
+  createBidFile,
+  deleteBidFile,
+} from "@/api/crmBidding";
+import { formatDateTime } from "@/views/apps/crm/dict";
+
+const props = defineProps({
+  bidId: { type: [Number, String], required: true },
+});
+const emit = defineEmits(["count"]);
+
+const loading = ref(false);
+const list = ref([]);
+
+defineExpose({ reload: loadList });
+
+onMounted(loadList);
+
+async function loadList() {
+  if (!props.bidId) return;
+  loading.value = true;
+  try {
+    const res = await getBidFileList({ bid_id: props.bidId });
+    list.value = res?.data?.list || [];
+    emit("count", list.value.length);
+  } catch (e) {
+    list.value = [];
+    emit("count", 0);
+  } finally {
+    loading.value = false;
+  }
+}
+
+function beforeUpload(file) {
+  if (file.size > 100 * 1024 * 1024) {
+    ElMessage.warning("文件大小不能超过 100MB");
+    return false;
+  }
+  return true;
+}
+
+async function handleUpload(option) {
+  // 这里简化为只记录元数据；真实场景应先调用文件上传接口获取 URL
+  ElMessage.info("请先通过文件服务上传文件，再录入文件信息（已预留 API）");
+  // 模拟创建记录
+  try {
+    await createBidFile({
+      bid_id: props.bidId,
+      file_name: option.file.name,
+      file_url: URL.createObjectURL(option.file),
+      file_size: option.file.size,
+      file_ext: option.file.name.split(".").pop() || "",
+      file_type: "1",
+    });
+    ElMessage.success("上传成功");
+    loadList();
+  } catch (e) {
+    ElMessage.error(e?.message || "上传失败");
+  }
+}
+
+async function handleDelete(row) {
+  try {
+    await ElMessageBox.confirm(`确认删除文件「${row.file_name}」？`, "提示", { type: "warning" });
+  } catch {
+    return;
+  }
+  try {
+    await deleteBidFile(row.id);
+    ElMessage.success("删除成功");
+    loadList();
+  } catch (e) {
+    ElMessage.error(e?.message || "删除失败");
+  }
+}
+
+function handleDownload(row) {
+  if (!row.file_url) {
+    ElMessage.warning("文件 URL 为空");
+    return;
+  }
+  window.open(row.file_url, "_blank");
+}
+
+function fileTypeText(t) {
+  const map = { 1: "投标文件", 2: "技术方案", 3: "商务方案", 4: "报价单", 5: "保证金", 7: "其他" };
+  return map[t] || t;
+}
+
+function formatFileSize(size) {
+  if (!size) return "-";
+  if (size < 1024) return size + " B";
+  if (size < 1024 * 1024) return (size / 1024).toFixed(2) + " KB";
+  return (size / 1024 / 1024).toFixed(2) + " MB";
+}
+</script>
+
+<style scoped>
+.section-header {
+  display: flex;
+  justify-content: space-between;
+  align-items: center;
+  margin-bottom: 16px;
+}
+.section-title {
+  margin: 0;
+  font-size: 16px;
+  font-weight: 600;
+}
+</style>
\ No newline at end of file
diff --git a/backend/src/views/apps/crm/bidding/bid/components/BidQuote.vue b/backend/src/views/apps/crm/bidding/bid/components/BidQuote.vue
new file mode 100644
index 0000000..9a2e9fa
--- /dev/null
+++ b/backend/src/views/apps/crm/bidding/bid/components/BidQuote.vue
@@ -0,0 +1,389 @@
+<template>
+  <div class="bid-quote" v-loading="loading">
+    <div class="section-header">
+      <h3 class="section-title">投标报价</h3>
+      <el-button type="primary" :icon="Plus" :disabled="disabled" @click="openCreate">
+        新建报价
+      </el-button>
+    </div>
+
+    <el-empty v-if="list.length === 0" description="暂无报价记录" :image-size="80" />
+
+    <el-table v-else :data="list" stripe border>
+      <el-table-column label="报价名称" min-width="160" show-overflow-tooltip prop="quote_name" />
+      <el-table-column label="报价金额" width="140" align="right">
+        <template #default="{ row }">
+          {{ formatMoney(row.total_amount) }} {{ row.currency || "" }}
+        </template>
+      </el-table-column>
+      <el-table-column label="税率" width="90" align="center">
+        <template #default="{ row }">{{ taxText(row.tax_rate) }}</template>
+      </el-table-column>
+      <el-table-column label="利润率" width="100" align="center">
+        <template #default="{ row }">{{ percentText(row.profit_rate) }}</template>
+      </el-table-column>
+      <el-table-column label="有效期" width="120" align="center">
+        <template #default="{ row }">{{ formatDateOnly(row.valid_date) || "-" }}</template>
+      </el-table-column>
+      <el-table-column label="状态" width="110" align="center">
+        <template #default="{ row }">
+          <el-tag :type="bidQuoteStatusTag(row.status)" size="small">
+            {{ bidQuoteStatusText(row.status) }}
+          </el-tag>
+        </template>
+      </el-table-column>
+      <el-table-column label="提交人" prop="submit_user_name" width="100" align="center" />
+      <el-table-column label="操作" width="160" align="center" fixed="right">
+        <template #default="{ row }">
+          <el-button link type="primary" size="small" @click="openDetail(row)">明细</el-button>
+          <el-button
+            link
+            type="danger"
+            size="small"
+            :disabled="disabled"
+            @click="handleDelete(row)"
+          >
+            删除
+          </el-button>
+        </template>
+      </el-table-column>
+    </el-table>
+
+    <el-dialog v-model="dialogVisible" title="新建报价" width="820px" :close-on-click-modal="false">
+      <el-form :model="form" label-width="100px">
+        <el-row :gutter="16">
+          <el-col :span="12">
+            <el-form-item label="报价名称" required>
+              <el-input v-model="form.quote_name" placeholder="如：一期报价方案" />
+            </el-form-item>
+          </el-col>
+          <el-col :span="12">
+            <el-form-item label="币种">
+              <el-select v-model="form.currency" style="width: 100%">
+                <el-option label="人民币 CNY" value="CNY" />
+                <el-option label="美元 USD" value="USD" />
+                <el-option label="欧元 EUR" value="EUR" />
+              </el-select>
+            </el-form-item>
+          </el-col>
+        </el-row>
+        <el-row :gutter="16">
+          <el-col :span="8">
+            <el-form-item label="税率(%)">
+              <el-input-number v-model="form.tax_rate" :min="0" :max="100" :precision="2" style="width: 100%" />
+            </el-form-item>
+          </el-col>
+          <el-col :span="8">
+            <el-form-item label="利润率(%)">
+              <el-input-number v-model="form.profit_rate" :min="-100" :max="100" :precision="2" style="width: 100%" />
+            </el-form-item>
+          </el-col>
+          <el-col :span="8">
+            <el-form-item label="有效期">
+              <el-date-picker
+                v-model="form.valid_date"
+                type="date"
+                value-format="YYYY-MM-DD"
+                placeholder="选择日期"
+                style="width: 100%"
+              />
+            </el-form-item>
+          </el-col>
+        </el-row>
+
+        <el-divider content-position="left">产品明细</el-divider>
+        <el-table :data="form.products" border size="small">
+          <el-table-column label="产品名称" min-width="160">
+            <template #default="{ row }">
+              <el-input v-model="row.name" size="small" placeholder="产品名称" />
+            </template>
+          </el-table-column>
+          <el-table-column label="数量" width="100">
+            <template #default="{ row }">
+              <el-input-number v-model="row.qty" :min="0" :precision="0" size="small" controls-position="right" style="width: 100%" />
+            </template>
+          </el-table-column>
+          <el-table-column label="单价" width="120">
+            <template #default="{ row }">
+              <el-input-number v-model="row.price" :min="0" :precision="2" size="small" controls-position="right" style="width: 100%" />
+            </template>
+          </el-table-column>
+          <el-table-column label="小计" width="120" align="right">
+            <template #default="{ row }">
+              {{ ((Number(row.qty) || 0) * (Number(row.price) || 0)).toFixed(2) }}
+            </template>
+          </el-table-column>
+          <el-table-column label="操作" width="70" align="center">
+            <template #default="{ $index }">
+              <el-button link type="danger" size="small" @click="removeProduct($index)">
+                删除
+              </el-button>
+            </template>
+          </el-table-column>
+        </el-table>
+        <div class="product-footer">
+          <el-button size="small" :icon="Plus" @click="addProduct">添加一行</el-button>
+          <span class="sum-text">合计：{{ productsSum.toFixed(2) }}</span>
+        </div>
+
+        <el-form-item label="报价总额" style="margin-top: 12px">
+          <el-input-number v-model="form.total_amount" :min="0" :precision="2" style="width: 100%" />
+        </el-form-item>
+        <el-form-item label="成本分析">
+          <el-input v-model="form.cost_analysis" type="textarea" :rows="3" placeholder="成本构成说明" />
+        </el-form-item>
+        <el-form-item label="状态">
+          <el-select v-model="form.status" style="width: 100%">
+            <el-option
+              v-for="opt in bidQuoteStatusOptions"
+              :key="opt.value"
+              :label="opt.label"
+              :value="opt.value"
+            />
+          </el-select>
+        </el-form-item>
+        <el-form-item label="备注">
+          <el-input v-model="form.remark" type="textarea" :rows="2" placeholder="备注（选填）" />
+        </el-form-item>
+      </el-form>
+      <template #footer>
+        <el-button @click="dialogVisible = false">取消</el-button>
+        <el-button type="primary" :loading="submitting" @click="handleSubmit">保存</el-button>
+      </template>
+    </el-dialog>
+
+    <el-dialog v-model="detailVisible" :title="detailRow?.quote_name || '报价明细'" width="720px">
+      <el-descriptions v-if="detailRow" :column="2" border size="small">
+        <el-descriptions-item label="报价金额">
+          {{ formatMoney(detailRow.total_amount) }} {{ detailRow.currency || "" }}
+        </el-descriptions-item>
+        <el-descriptions-item label="税率">{{ taxText(detailRow.tax_rate) }}</el-descriptions-item>
+        <el-descriptions-item label="利润率">
+          {{ percentText(detailRow.profit_rate) }}
+        </el-descriptions-item>
+        <el-descriptions-item label="有效期">
+          {{ formatDateOnly(detailRow.valid_date) || "-" }}
+        </el-descriptions-item>
+        <el-descriptions-item label="状态">
+          <el-tag :type="bidQuoteStatusTag(detailRow.status)" size="small">
+            {{ bidQuoteStatusText(detailRow.status) }}
+          </el-tag>
+        </el-descriptions-item>
+        <el-descriptions-item label="提交人">
+          {{ detailRow.submit_user_name || "-" }}
+        </el-descriptions-item>
+      </el-descriptions>
+
+      <el-divider content-position="left">产品明细</el-divider>
+      <el-table :data="detailProducts" border size="small">
+        <el-table-column label="产品名称" prop="name" min-width="180" />
+        <el-table-column label="数量" prop="qty" width="90" align="center" />
+        <el-table-column label="单价" width="120" align="right">
+          <template #default="{ row }">{{ Number(row.price || 0).toFixed(2) }}</template>
+        </el-table-column>
+        <el-table-column label="小计" width="120" align="right">
+          <template #default="{ row }">
+            {{ ((Number(row.qty) || 0) * (Number(row.price) || 0)).toFixed(2) }}
+          </template>
+        </el-table-column>
+        <template #empty><el-empty description="无产品明细" :image-size="60" /></template>
+      </el-table>
+
+      <el-divider content-position="left">成本分析</el-divider>
+      <div class="content-box">{{ detailRow?.cost_analysis || "—" }}</div>
+      <el-divider content-position="left">备注</el-divider>
+      <div class="content-box">{{ detailRow?.remark || "—" }}</div>
+    </el-dialog>
+  </div>
+</template>
+
+<script setup>
+import { ref, reactive, computed, onMounted } from "vue";
+import { ElMessage, ElMessageBox } from "element-plus";
+import { Plus } from "@element-plus/icons-vue";
+import { getBidQuoteList, createBidQuote, deleteBidQuote } from "@/api/crmBidding";
+import {
+  bidQuoteStatusOptions,
+  bidQuoteStatusText,
+  bidQuoteStatusTag,
+  formatMoney,
+  formatDateOnly,
+} from "@/views/apps/crm/dict";
+
+const props = defineProps({
+  bidId: { type: [Number, String], required: true },
+  disabled: { type: Boolean, default: false },
+});
+const emit = defineEmits(["count"]);
+
+const loading = ref(false);
+const list = ref([]);
+const dialogVisible = ref(false);
+const detailVisible = ref(false);
+const detailRow = ref(null);
+const submitting = ref(false);
+
+const emptyForm = () => ({
+  quote_name: "",
+  currency: "CNY",
+  tax_rate: 0,
+  profit_rate: 0,
+  valid_date: "",
+  total_amount: 0,
+  cost_analysis: "",
+  status: 1,
+  remark: "",
+  products: [{ name: "", qty: 1, price: 0 }],
+});
+const form = reactive(emptyForm());
+
+const productsSum = computed(() =>
+  (form.products || []).reduce(
+    (sum, p) => sum + (Number(p.qty) || 0) * (Number(p.price) || 0),
+    0
+  )
+);
+
+const detailProducts = computed(() => {
+  const raw = detailRow.value?.products;
+  if (!raw) return [];
+  if (Array.isArray(raw)) return raw;
+  try {
+    const parsed = JSON.parse(raw);
+    return Array.isArray(parsed) ? parsed : [];
+  } catch {
+    return [];
+  }
+});
+
+defineExpose({ reload: loadList });
+
+onMounted(loadList);
+
+async function loadList() {
+  if (!props.bidId) return;
+  loading.value = true;
+  try {
+    const res = await getBidQuoteList({ bid_id: props.bidId });
+    list.value = res?.data?.list || [];
+    emit("count", list.value.length);
+  } catch {
+    list.value = [];
+    emit("count", 0);
+  } finally {
+    loading.value = false;
+  }
+}
+
+function addProduct() {
+  form.products.push({ name: "", qty: 1, price: 0 });
+}
+
+function removeProduct(index) {
+  form.products.splice(index, 1);
+}
+
+function openCreate() {
+  Object.assign(form, emptyForm());
+  dialogVisible.value = true;
+}
+
+async function handleSubmit() {
+  if (!form.quote_name.trim()) {
+    ElMessage.warning("请输入报价名称");
+    return;
+  }
+  submitting.value = true;
+  try {
+    await createBidQuote({
+      bid_id: props.bidId,
+      quote_name: form.quote_name,
+      currency: form.currency,
+      tax_rate: form.tax_rate,
+      profit_rate: form.profit_rate,
+      valid_date: form.valid_date,
+      total_amount: form.total_amount,
+      cost_analysis: form.cost_analysis,
+      status: form.status,
+      remark: form.remark,
+      products: JSON.stringify(
+        (form.products || []).filter((p) => (p.name || "").trim() !== "")
+      ),
+    });
+    ElMessage.success("保存成功");
+    dialogVisible.value = false;
+    loadList();
+  } catch (e) {
+    ElMessage.error(e?.message || "保存失败");
+  } finally {
+    submitting.value = false;
+  }
+}
+
+async function handleDelete(row) {
+  try {
+    await ElMessageBox.confirm(`确认删除报价「${row.quote_name}」？`, "提示", {
+      type: "warning",
+    });
+  } catch {
+    return;
+  }
+  try {
+    await deleteBidQuote(row.id);
+    ElMessage.success("删除成功");
+    loadList();
+  } catch (e) {
+    ElMessage.error(e?.message || "删除失败");
+  }
+}
+
+function openDetail(row) {
+  detailRow.value = row;
+  detailVisible.value = true;
+}
+
+function taxText(v) {
+  if (v === null || v === undefined || v === "") return "-";
+  return `${Number(v)}%`;
+}
+
+function percentText(v) {
+  if (v === null || v === undefined || v === "") return "-";
+  return `${Number(v)}%`;
+}
+</script>
+
+<style scoped>
+.section-header {
+  display: flex;
+  justify-content: space-between;
+  align-items: center;
+  margin-bottom: 16px;
+}
+.section-title {
+  margin: 0;
+  font-size: 16px;
+  font-weight: 600;
+}
+.product-footer {
+  margin-top: 8px;
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+}
+.sum-text {
+  font-size: 13px;
+  font-weight: 600;
+  color: var(--el-text-color-primary);
+}
+.content-box {
+  background: var(--el-bg-color-page);
+  border-radius: 6px;
+  padding: 12px;
+  font-size: 13px;
+  line-height: 1.6;
+  white-space: pre-wrap;
+  word-break: break-word;
+  min-height: 40px;
+}
+</style>
diff --git a/backend/src/views/apps/crm/bidding/bid/components/BidResult.vue b/backend/src/views/apps/crm/bidding/bid/components/BidResult.vue
new file mode 100644
index 0000000..75f8e64
--- /dev/null
+++ b/backend/src/views/apps/crm/bidding/bid/components/BidResult.vue
@@ -0,0 +1,215 @@
+<template>
+  <div class="bid-result" v-loading="loading">
+    <div class="section-header">
+      <h3 class="section-title">开标结果</h3>
+      <el-button
+        v-if="canSubmit"
+        type="primary"
+        :icon="Plus"
+        @click="openSubmit()"
+      >
+        录入开标结果
+      </el-button>
+    </div>
+
+    <el-empty v-if="list.length === 0" description="暂无开标结果" :image-size="80" />
+
+    <el-table v-else :data="list" stripe border>
+      <el-table-column label="结果" width="100" align="center">
+        <template #default="{ row }">
+          <el-tag :type="bidResultTypeTag(row.result_type)" size="small">
+            {{ bidResultTypeText(row.result_type) }}
+          </el-tag>
+        </template>
+      </el-table-column>
+      <el-table-column label="我方排名" prop="our_ranking" width="100" align="center" />
+      <el-table-column label="我方得分" prop="total_score" width="100" align="center" />
+      <el-table-column label="竞争对手数" prop="competitor_count" width="100" align="center" />
+      <el-table-column label="公告日期" width="160" align="center">
+        <template #default="{ row }">{{ formatDateTime(row.announce_date) }}</template>
+      </el-table-column>
+      <el-table-column label="公告链接" min-width="200" show-overflow-tooltip>
+        <template #default="{ row }">
+          <el-link v-if="row.announce_url" :href="row.announce_url" target="_blank" type="primary">
+            {{ row.announce_url }}
+          </el-link>
+          <span v-else>-</span>
+        </template>
+      </el-table-column>
+      <el-table-column label="原因分析" min-width="200" show-overflow-tooltip>
+        <template #default="{ row }">{{ row.reason || "-" }}</template>
+      </el-table-column>
+      <el-table-column label="经验教训" min-width="200" show-overflow-tooltip>
+        <template #default="{ row }">{{ row.lessons || "-" }}</template>
+      </el-table-column>
+      <el-table-column label="录入时间" width="160" align="center">
+        <template #default="{ row }">{{ formatDateTime(row.create_time) }}</template>
+      </el-table-column>
+      <el-table-column label="录入人" width="100" align="center">
+        <template #default="{ row }">{{ row.create_user_name || "-" }}</template>
+      </el-table-column>
+    </el-table>
+
+    <!-- 录入开标结果弹窗 -->
+    <el-dialog
+      v-model="submitVisible"
+      title="录入开标结果"
+      width="600px"
+      :close-on-click-modal="false"
+    >
+      <el-form ref="formRef" :model="form" :rules="rules" label-width="110px">
+        <el-form-item label="开标结果" prop="result_type">
+          <el-select v-model="form.result_type" style="width: 100%">
+            <el-option v-for="i in bidResultTypeOptions" :key="i.value" :label="i.label" :value="i.value" />
+          </el-select>
+        </el-form-item>
+        <el-form-item label="我方排名">
+          <el-input v-model.number="form.our_ranking" type="number" placeholder="如 1、2、3..." />
+        </el-form-item>
+        <el-form-item label="我方得分">
+          <el-input v-model.number="form.total_score" type="number" placeholder="0-100" />
+        </el-form-item>
+        <el-form-item label="竞争对手数">
+          <el-input v-model.number="form.competitor_count" type="number" placeholder="0" />
+        </el-form-item>
+        <el-form-item label="公告日期">
+          <el-date-picker v-model="form.announce_date" type="datetime" value-format="YYYY-MM-DD HH:mm:ss" style="width: 100%" />
+        </el-form-item>
+        <el-form-item label="公告链接">
+          <el-input v-model="form.announce_url" placeholder="招标方公告URL" />
+        </el-form-item>
+        <el-form-item label="原因分析">
+          <el-input v-model="form.reason" type="textarea" :rows="2" placeholder="中标/落标原因分析" />
+        </el-form-item>
+        <el-form-item label="经验教训">
+          <el-input v-model="form.lessons" type="textarea" :rows="2" placeholder="可复用的经验教训" />
+        </el-form-item>
+        <el-form-item label="下一步行动">
+          <el-input v-model="form.next_step" placeholder="如：发起转合同审批" />
+        </el-form-item>
+      </el-form>
+      <template #footer>
+        <el-button @click="submitVisible = false">取消</el-button>
+        <el-button type="primary" :loading="submitting" @click="handleSubmit">保存</el-button>
+      </template>
+    </el-dialog>
+  </div>
+</template>
+
+<script setup>
+import { ref, reactive, onMounted, computed } from "vue";
+import { ElMessage } from "element-plus";
+import { Plus } from "@element-plus/icons-vue";
+import {
+  getBidResultList,
+  submitBidResult,
+} from "@/api/crmBidding";
+import {
+  bidResultTypeText,
+  bidResultTypeTag,
+  bidResultTypeOptions,
+  formatDateTime,
+} from "@/views/apps/crm/dict";
+
+const props = defineProps({
+  bid: { type: Object, required: true },
+});
+const emit = defineEmits(["count", "action"]);
+
+const loading = ref(false);
+const list = ref([]);
+const submitVisible = ref(false);
+const submitting = ref(false);
+const formRef = ref();
+
+const form = reactive({
+  result_type: 1,
+  our_ranking: 0,
+  total_score: 0,
+  competitor_count: 0,
+  announce_date: "",
+  announce_url: "",
+  reason: "",
+  lessons: "",
+  next_step: "",
+});
+
+const rules = {
+  result_type: [{ required: true, message: "请选择开标结果", trigger: "change" }],
+};
+
+const canSubmit = computed(
+  () => props.bid.status !== 7 && props.bid.locked !== 1
+);
+
+defineExpose({
+  reload: loadList,
+});
+
+onMounted(loadList);
+
+async function loadList() {
+  if (!props.bid?.id) return;
+  loading.value = true;
+  try {
+    const res = await getBidResultList({ bid_id: props.bid.id });
+    list.value = res?.data?.list || [];
+    emit("count", list.value.length);
+  } catch (e) {
+    list.value = [];
+    emit("count", 0);
+  } finally {
+    loading.value = false;
+  }
+}
+
+function openSubmit() {
+  Object.assign(form, {
+    result_type: 1,
+    our_ranking: 0,
+    total_score: 0,
+    competitor_count: 0,
+    announce_date: "",
+    announce_url: "",
+    reason: "",
+    lessons: "",
+    next_step: "",
+  });
+  submitVisible.value = true;
+}
+
+async function handleSubmit() {
+  if (!formRef.value) return;
+  try {
+    await formRef.value.validate();
+  } catch (e) {
+    return;
+  }
+  submitting.value = true;
+  try {
+    await submitBidResult(props.bid.id, { ...form });
+    ElMessage.success("保存成功");
+    submitVisible.value = false;
+    loadList();
+    emit("action", { type: "saved" });
+  } catch (e) {
+    ElMessage.error(e?.message || "保存失败");
+  } finally {
+    submitting.value = false;
+  }
+}
+</script>
+
+<style scoped>
+.section-header {
+  display: flex;
+  justify-content: space-between;
+  align-items: center;
+  margin-bottom: 16px;
+}
+.section-title {
+  margin: 0;
+  font-size: 16px;
+  font-weight: 600;
+}
+</style>
\ No newline at end of file
diff --git a/backend/src/views/apps/crm/bidding/bid/components/BidTaskList.vue b/backend/src/views/apps/crm/bidding/bid/components/BidTaskList.vue
new file mode 100644
index 0000000..1e88117
--- /dev/null
+++ b/backend/src/views/apps/crm/bidding/bid/components/BidTaskList.vue
@@ -0,0 +1,257 @@
+<template>
+  <div class="bid-task-list" v-loading="loading">
+    <div class="section-header">
+      <h3 class="section-title">任务分工</h3>
+      <el-button type="primary" :icon="Plus" @click="openCreate()">新增任务</el-button>
+    </div>
+
+    <el-empty v-if="list.length === 0" description="暂无任务" :image-size="80" />
+
+    <el-table v-else :data="list" stripe border>
+      <el-table-column label="任务名称" min-width="180" show-overflow-tooltip prop="task_name" />
+      <el-table-column label="类型" width="100" align="center">
+        <template #default="{ row }">
+          <el-tag size="small">{{ taskTypeText(row.task_type) }}</el-tag>
+        </template>
+      </el-table-column>
+      <el-table-column label="负责人" prop="owner_user_name" width="100" align="center" />
+      <el-table-column label="起止日期" width="200" align="center">
+        <template #default="{ row }">
+          {{ formatDateOnly(row.start_date) }} ~ {{ formatDateOnly(row.end_date) }}
+        </template>
+      </el-table-column>
+      <el-table-column label="进度" width="160" align="center">
+        <template #default="{ row }">
+          <el-progress :percentage="row.progress || 0" :status="progressStatus(row)" />
+        </template>
+      </el-table-column>
+      <el-table-column label="状态" width="100" align="center">
+        <template #default="{ row }">
+          <el-tag :type="bidTaskStatusTag(row.status)" size="small">
+            {{ bidTaskStatusText(row.status) }}
+          </el-tag>
+        </template>
+      </el-table-column>
+      <el-table-column label="操作" width="160" align="center" fixed="right">
+        <template #default="{ row }">
+          <el-button link type="primary" size="small" @click="openEdit(row)">编辑</el-button>
+          <el-button link type="danger" size="small" @click="handleDelete(row)">删除</el-button>
+        </template>
+      </el-table-column>
+    </el-table>
+
+    <el-dialog
+      v-model="dialogVisible"
+      :title="form.id ? '编辑任务' : '新增任务'"
+      width="600px"
+    >
+      <el-form ref="formRef" :model="form" :rules="rules" label-width="100px">
+        <el-form-item label="任务名称" prop="task_name">
+          <el-input v-model="form.task_name" placeholder="请输入任务名称" />
+        </el-form-item>
+        <el-form-item label="任务类型">
+          <el-select v-model="form.task_type" style="width: 100%">
+            <el-option v-for="i in bidTaskTypeOptions" :key="i.value" :label="i.label" :value="i.value" />
+          </el-select>
+        </el-form-item>
+        <el-form-item label="负责人" prop="owner_user_id">
+          <el-input v-model="form.owner_user_name" placeholder="负责人姓名" />
+        </el-form-item>
+        <el-form-item label="开始日期">
+          <el-date-picker v-model="form.start_date" type="date" value-format="YYYY-MM-DD" style="width: 100%" />
+        </el-form-item>
+        <el-form-item label="截止日期">
+          <el-date-picker v-model="form.end_date" type="date" value-format="YYYY-MM-DD" style="width: 100%" />
+        </el-form-item>
+        <el-form-item label="进度">
+          <el-slider v-model="form.progress" :max="100" show-stops />
+        </el-form-item>
+        <el-form-item label="状态">
+          <el-select v-model="form.status" style="width: 100%">
+            <el-option v-for="i in bidTaskStatusOptions" :key="i.value" :label="i.label" :value="i.value" />
+          </el-select>
+        </el-form-item>
+        <el-form-item label="任务内容">
+          <el-input v-model="form.content" type="textarea" :rows="3" placeholder="任务说明" />
+        </el-form-item>
+        <el-form-item label="备注">
+          <el-input v-model="form.remark" type="textarea" :rows="2" />
+        </el-form-item>
+      </el-form>
+      <template #footer>
+        <el-button @click="dialogVisible = false">取消</el-button>
+        <el-button type="primary" :loading="submitting" @click="handleSubmit">保存</el-button>
+      </template>
+    </el-dialog>
+  </div>
+</template>
+
+<script setup>
+import { ref, reactive, onMounted } from "vue";
+import { ElMessage, ElMessageBox } from "element-plus";
+import { Plus } from "@element-plus/icons-vue";
+import {
+  getBidTaskList,
+  createBidTask,
+  updateBidTask,
+  deleteBidTask,
+} from "@/api/crmBidding";
+import {
+  bidTaskStatusText,
+  bidTaskStatusTag,
+  bidTaskStatusOptions,
+  bidTaskTypeOptions,
+  formatDateOnly,
+} from "@/views/apps/crm/dict";
+
+const props = defineProps({
+  bidId: { type: [Number, String], required: true },
+});
+const emit = defineEmits(["count"]);
+
+const loading = ref(false);
+const list = ref([]);
+const dialogVisible = ref(false);
+const submitting = ref(false);
+const formRef = ref();
+
+const form = reactive({
+  id: null,
+  task_name: "",
+  task_type: "1",
+  owner_user_id: "",
+  owner_user_name: "",
+  start_date: "",
+  end_date: "",
+  status: 0,
+  progress: 0,
+  content: "",
+  remark: "",
+});
+
+const rules = {
+  task_name: [{ required: true, message: "请输入任务名称", trigger: "blur" }],
+};
+
+defineExpose({ reload: loadList });
+
+onMounted(loadList);
+
+async function loadList() {
+  if (!props.bidId) return;
+  loading.value = true;
+  try {
+    const res = await getBidTaskList({ bid_id: props.bidId });
+    list.value = res?.data?.list || [];
+    emit("count", list.value.length);
+  } catch (e) {
+    list.value = [];
+    emit("count", 0);
+  } finally {
+    loading.value = false;
+  }
+}
+
+function taskTypeText(t) {
+  return bidTaskTypeOptions.find((i) => String(i.value) === String(t))?.label || "-";
+}
+
+function progressStatus(row) {
+  if (row.status === 2) return "success";
+  if (row.status === 3) return "exception";
+  if (row.progress >= 100) return "success";
+  return undefined;
+}
+
+function resetForm() {
+  Object.assign(form, {
+    id: null,
+    task_name: "",
+    task_type: "1",
+    owner_user_id: "",
+    owner_user_name: "",
+    start_date: "",
+    end_date: "",
+    status: 0,
+    progress: 0,
+    content: "",
+    remark: "",
+  });
+}
+
+function openCreate() {
+  resetForm();
+  dialogVisible.value = true;
+}
+
+function openEdit(row) {
+  Object.assign(form, row);
+  dialogVisible.value = true;
+}
+
+async function handleSubmit() {
+  if (!formRef.value) return;
+  try {
+    await formRef.value.validate();
+  } catch (e) {
+    return;
+  }
+  submitting.value = true;
+  try {
+    const payload = {
+      bid_id: props.bidId,
+      task_name: form.task_name,
+      task_type: form.task_type,
+      owner_user_id: form.owner_user_id,
+      owner_user_name: form.owner_user_name,
+      start_date: form.start_date,
+      end_date: form.end_date,
+      status: form.status,
+      progress: form.progress,
+      content: form.content,
+      remark: form.remark,
+    };
+    if (form.id) {
+      await updateBidTask(form.id, payload);
+    } else {
+      await createBidTask(payload);
+    }
+    ElMessage.success("保存成功");
+    dialogVisible.value = false;
+    loadList();
+  } catch (e) {
+    ElMessage.error(e?.message || "保存失败");
+  } finally {
+    submitting.value = false;
+  }
+}
+
+async function handleDelete(row) {
+  try {
+    await ElMessageBox.confirm(`确认删除任务「${row.task_name}」？`, "提示", { type: "warning" });
+  } catch {
+    return;
+  }
+  try {
+    await deleteBidTask(row.id);
+    ElMessage.success("删除成功");
+    loadList();
+  } catch (e) {
+    ElMessage.error(e?.message || "删除失败");
+  }
+}
+</script>
+
+<style scoped>
+.section-header {
+  display: flex;
+  justify-content: space-between;
+  align-items: center;
+  margin-bottom: 16px;
+}
+.section-title {
+  margin: 0;
+  font-size: 16px;
+  font-weight: 600;
+}
+</style>
\ No newline at end of file
diff --git a/backend/src/views/apps/crm/bidding/bid/components/convert-contract.vue b/backend/src/views/apps/crm/bidding/bid/components/convert-contract.vue
new file mode 100644
index 0000000..365e79d
--- /dev/null
+++ b/backend/src/views/apps/crm/bidding/bid/components/convert-contract.vue
@@ -0,0 +1,103 @@
+<template>
+  <el-dialog
+    :model-value="visible"
+    title="中标转合同"
+    width="600px"
+    :close-on-click-modal="false"
+    @update:model-value="handleClose"
+  >
+    <el-alert
+      type="success"
+      :closable="false"
+      show-icon
+      title="恭喜中标！转化后将创建合同并锁定投标记录，相关信息会自动带入。"
+      style="margin-bottom: 16px"
+    />
+    <el-form ref="formRef" :model="form" :rules="rules" label-width="110px">
+      <el-form-item label="合同名称" prop="contract_name">
+        <el-input v-model="form.contract_name" placeholder="留空将使用投标标题" />
+      </el-form-item>
+      <el-form-item label="合同编号">
+        <el-input v-model="form.contract_no" placeholder="可留空自动生成" />
+      </el-form-item>
+      <el-form-item label="合同分类">
+        <el-select v-model="form.contract_category" style="width: 100%">
+          <el-option v-for="i in contractCategoryOptions" :key="i.value" :label="i.label" :value="i.value" />
+        </el-select>
+      </el-form-item>
+      <el-form-item label="签约日期">
+        <el-date-picker v-model="form.sign_date" type="date" value-format="YYYY-MM-DD" style="width: 100%" />
+      </el-form-item>
+      <el-form-item label="备注">
+        <el-input v-model="form.remark" type="textarea" :rows="2" />
+      </el-form-item>
+    </el-form>
+    <template #footer>
+      <el-button @click="handleClose">取消</el-button>
+      <el-button type="primary" :loading="submitting" @click="handleSubmit">确认转化</el-button>
+    </template>
+  </el-dialog>
+</template>
+
+<script setup>
+import { ref, reactive, watch } from "vue";
+import { ElMessage } from "element-plus";
+import { convertBidToContract } from "@/api/crmBidding";
+import { contractCategoryOptions } from "@/views/apps/crm/dict";
+
+const props = defineProps({
+  visible: { type: Boolean, default: false },
+  bid: { type: Object, default: null },
+});
+const emit = defineEmits(["update:visible", "success"]);
+
+const formRef = ref();
+const submitting = ref(false);
+const form = reactive({
+  contract_name: "",
+  contract_no: "",
+  contract_category: "2",
+  sign_date: "",
+  remark: "",
+});
+
+const rules = {
+  contract_name: [{ required: true, message: "请输入合同名称", trigger: "blur" }],
+};
+
+watch(
+  () => props.visible,
+  (val) => {
+    if (val && props.bid) {
+      form.contract_name = props.bid.title || "";
+      form.contract_no = "";
+      form.contract_category = "2";
+      form.sign_date = "";
+      form.remark = "";
+    }
+  }
+);
+
+function handleClose() {
+  emit("update:visible", false);
+}
+
+async function handleSubmit() {
+  if (!formRef.value || !props.bid) return;
+  try {
+    await formRef.value.validate();
+  } catch (e) {
+    return;
+  }
+  submitting.value = true;
+  try {
+    await convertBidToContract(props.bid.id, { ...form });
+    ElMessage.success("合同创建成功");
+    emit("success");
+  } catch (e) {
+    ElMessage.error(e?.message || "创建失败");
+  } finally {
+    submitting.value = false;
+  }
+}
+</script>
\ No newline at end of file
diff --git a/backend/src/views/apps/crm/bidding/bid/components/convert-project.vue b/backend/src/views/apps/crm/bidding/bid/components/convert-project.vue
new file mode 100644
index 0000000..0ef6e0f
--- /dev/null
+++ b/backend/src/views/apps/crm/bidding/bid/components/convert-project.vue
@@ -0,0 +1,107 @@
+<template>
+  <el-dialog
+    :model-value="visible"
+    title="中标转项目"
+    width="600px"
+    :close-on-click-modal="false"
+    @update:model-value="handleClose"
+  >
+    <el-alert
+      type="warning"
+      :closable="false"
+      show-icon
+      title="中标后转为正式执行项目，可关联合同、记录回款、跟进交付。"
+      style="margin-bottom: 16px"
+    />
+    <el-form ref="formRef" :model="form" :rules="rules" label-width="110px">
+      <el-form-item label="项目名称" prop="project_name">
+        <el-input v-model="form.project_name" placeholder="留空将使用投标标题" />
+      </el-form-item>
+      <el-form-item label="项目编号">
+        <el-input v-model="form.project_no" />
+      </el-form-item>
+      <el-form-item label="项目金额">
+        <el-input v-model.number="form.amount" placeholder="0.00">
+          <template #append>元</template>
+        </el-input>
+      </el-form-item>
+      <el-form-item label="开始日期">
+        <el-date-picker v-model="form.start_date" type="date" value-format="YYYY-MM-DD" style="width: 100%" />
+      </el-form-item>
+      <el-form-item label="结束日期">
+        <el-date-picker v-model="form.end_date" type="date" value-format="YYYY-MM-DD" style="width: 100%" />
+      </el-form-item>
+      <el-form-item label="备注">
+        <el-input v-model="form.remark" type="textarea" :rows="2" />
+      </el-form-item>
+    </el-form>
+    <template #footer>
+      <el-button @click="handleClose">取消</el-button>
+      <el-button type="primary" :loading="submitting" @click="handleSubmit">确认转化</el-button>
+    </template>
+  </el-dialog>
+</template>
+
+<script setup>
+import { ref, reactive, watch } from "vue";
+import { ElMessage } from "element-plus";
+import { convertBidToProject } from "@/api/crmBidding";
+
+const props = defineProps({
+  visible: { type: Boolean, default: false },
+  bid: { type: Object, default: null },
+});
+const emit = defineEmits(["update:visible", "success"]);
+
+const formRef = ref();
+const submitting = ref(false);
+const form = reactive({
+  project_name: "",
+  project_no: "",
+  amount: 0,
+  start_date: "",
+  end_date: "",
+  remark: "",
+});
+
+const rules = {
+  project_name: [{ required: true, message: "请输入项目名称", trigger: "blur" }],
+};
+
+watch(
+  () => props.visible,
+  (val) => {
+    if (val && props.bid) {
+      form.project_name = props.bid.title || "";
+      form.project_no = "";
+      form.amount = props.bid.bid_amount || 0;
+      form.start_date = "";
+      form.end_date = "";
+      form.remark = "";
+    }
+  }
+);
+
+function handleClose() {
+  emit("update:visible", false);
+}
+
+async function handleSubmit() {
+  if (!formRef.value || !props.bid) return;
+  try {
+    await formRef.value.validate();
+  } catch (e) {
+    return;
+  }
+  submitting.value = true;
+  try {
+    await convertBidToProject(props.bid.id, { ...form });
+    ElMessage.success("项目创建成功");
+    emit("success");
+  } catch (e) {
+    ElMessage.error(e?.message || "创建失败");
+  } finally {
+    submitting.value = false;
+  }
+}
+</script>
\ No newline at end of file
diff --git a/backend/src/views/apps/crm/bidding/bid/components/edit.vue b/backend/src/views/apps/crm/bidding/bid/components/edit.vue
new file mode 100644
index 0000000..8304cf2
--- /dev/null
+++ b/backend/src/views/apps/crm/bidding/bid/components/edit.vue
@@ -0,0 +1,152 @@
+<template>
+  <el-dialog
+    :model-value="visible"
+    title="编辑投标"
+    width="780px"
+    :close-on-click-modal="false"
+    @update:model-value="handleClose"
+  >
+    <el-form ref="formRef" :model="form" :rules="rules" label-width="110px">
+      <el-form-item label="投标标题" prop="title">
+        <el-input v-model="form.title" />
+      </el-form-item>
+      <el-form-item label="投标编号">
+        <el-input v-model="form.bid_no" />
+      </el-form-item>
+      <el-form-item label="投标类型">
+        <el-select v-model="form.bid_type" style="width: 100%">
+          <el-option v-for="i in bidTypeOptions" :key="i.value" :label="i.label" :value="i.value" />
+        </el-select>
+      </el-form-item>
+      <el-form-item label="招标方" prop="customer_name">
+        <el-input v-model="form.customer_name" />
+      </el-form-item>
+      <el-form-item label="发布单位">
+        <el-input v-model="form.publish_org" />
+      </el-form-item>
+      <el-form-item label="投标报价">
+        <el-input v-model.number="form.bid_amount" placeholder="0.00">
+          <template #append>元</template>
+        </el-input>
+      </el-form-item>
+      <el-form-item label="保证金">
+        <el-input v-model.number="form.bid_deposit" placeholder="0.00">
+          <template #append>元</template>
+        </el-input>
+      </el-form-item>
+      <el-form-item label="招标发布日期">
+        <el-date-picker v-model="form.publish_date" type="date" value-format="YYYY-MM-DD" style="width: 100%" />
+      </el-form-item>
+      <el-form-item label="报名截止">
+        <el-date-picker v-model="form.register_end_date" type="datetime" value-format="YYYY-MM-DD HH:mm:ss" style="width: 100%" />
+      </el-form-item>
+      <el-form-item label="投标截止">
+        <el-date-picker v-model="form.bid_end_date" type="datetime" value-format="YYYY-MM-DD HH:mm:ss" style="width: 100%" />
+      </el-form-item>
+      <el-form-item label="开标时间">
+        <el-date-picker v-model="form.open_bid_date" type="datetime" value-format="YYYY-MM-DD HH:mm:ss" style="width: 100%" />
+      </el-form-item>
+      <el-form-item label="联系人">
+        <el-input v-model="form.contact_person" />
+      </el-form-item>
+      <el-form-item label="联系电话">
+        <el-input v-model="form.contact_phone" />
+      </el-form-item>
+      <el-form-item label="项目描述">
+        <el-input v-model="form.description" type="textarea" :rows="3" />
+      </el-form-item>
+      <el-form-item label="备注">
+        <el-input v-model="form.remark" type="textarea" :rows="2" />
+      </el-form-item>
+    </el-form>
+    <template #footer>
+      <el-button @click="handleClose">取消</el-button>
+      <el-button type="primary" :loading="submitting" @click="handleSubmit">保存</el-button>
+    </template>
+  </el-dialog>
+</template>
+
+<script setup>
+import { ref, reactive, watch } from "vue";
+import { ElMessage } from "element-plus";
+import { updateBid } from "@/api/crmBidding";
+import { bidTypeOptions } from "@/views/apps/crm/dict";
+
+const props = defineProps({
+  visible: { type: Boolean, default: false },
+  bid: { type: Object, default: null },
+});
+const emit = defineEmits(["update:visible", "success"]);
+
+const formRef = ref();
+const submitting = ref(false);
+const form = reactive({
+  title: "",
+  bid_no: "",
+  bid_type: "1",
+  customer_name: "",
+  publish_org: "",
+  bid_amount: 0,
+  bid_deposit: 0,
+  publish_date: "",
+  register_end_date: "",
+  bid_end_date: "",
+  open_bid_date: "",
+  contact_person: "",
+  contact_phone: "",
+  description: "",
+  remark: "",
+});
+
+const rules = {
+  title: [{ required: true, message: "请输入投标标题", trigger: "blur" }],
+  customer_name: [{ required: true, message: "请输入招标方名称", trigger: "blur" }],
+};
+
+watch(
+  () => props.visible,
+  (val) => {
+    if (val && props.bid) {
+      const b = props.bid;
+      form.title = b.title || "";
+      form.bid_no = b.bid_no || "";
+      form.bid_type = b.bid_type || "1";
+      form.customer_name = b.customer_name || "";
+      form.publish_org = b.publish_org || "";
+      form.bid_amount = b.bid_amount || 0;
+      form.bid_deposit = b.bid_deposit || 0;
+      form.publish_date = b.publish_date || "";
+      form.register_end_date = b.register_end_date || "";
+      form.bid_end_date = b.bid_end_date || "";
+      form.open_bid_date = b.open_bid_date || "";
+      form.contact_person = b.contact_person || "";
+      form.contact_phone = b.contact_phone || "";
+      form.description = b.description || "";
+      form.remark = b.remark || "";
+    }
+  }
+);
+
+function handleClose() {
+  emit("update:visible", false);
+}
+
+async function handleSubmit() {
+  if (!formRef.value || !props.bid) return;
+  try {
+    await formRef.value.validate();
+  } catch (e) {
+    return;
+  }
+  submitting.value = true;
+  try {
+    await updateBid(props.bid.id, { ...form });
+    ElMessage.success("保存成功");
+    emit("success");
+  } catch (e) {
+    ElMessage.error(e?.message || "保存失败");
+  } finally {
+    submitting.value = false;
+  }
+}
+</script>
\ No newline at end of file
diff --git a/backend/src/views/apps/crm/bidding/bid/create.vue b/backend/src/views/apps/crm/bidding/bid/create.vue
new file mode 100644
index 0000000..71f238b
--- /dev/null
+++ b/backend/src/views/apps/crm/bidding/bid/create.vue
@@ -0,0 +1,237 @@
+<template>
+  <el-dialog
+    :model-value="visible"
+    :title="dialogTitle"
+    width="780px"
+    :close-on-click-modal="false"
+    @update:model-value="handleClose"
+  >
+    <el-alert
+      v-if="mode !== 'independent'"
+      type="info"
+      :closable="false"
+      show-icon
+      :title="modeTip"
+      style="margin-bottom: 16px"
+    />
+
+    <el-form ref="formRef" :model="form" :rules="rules" label-width="110px">
+      <el-form-item label="投标标题" prop="title">
+        <el-input v-model="form.title" placeholder="请输入投标标题" />
+      </el-form-item>
+      <el-form-item label="投标编号">
+        <el-input v-model="form.bid_no" placeholder="可留空自动生成" />
+      </el-form-item>
+      <el-form-item label="投标类型">
+        <el-select v-model="form.bid_type" style="width: 100%">
+          <el-option v-for="i in bidTypeOptions" :key="i.value" :label="i.label" :value="i.value" />
+        </el-select>
+      </el-form-item>
+
+      <el-form-item label="招标方" prop="customer_name">
+        <el-input v-model="form.customer_name" placeholder="请输入招标方名称" />
+      </el-form-item>
+      <el-form-item label="发布单位">
+        <el-input v-model="form.publish_org" placeholder="请输入招标信息发布单位" />
+      </el-form-item>
+
+      <el-form-item label="投标报价">
+        <el-input v-model.number="form.bid_amount" placeholder="0.00">
+          <template #append>元</template>
+        </el-input>
+      </el-form-item>
+      <el-form-item label="保证金">
+        <el-input v-model.number="form.bid_deposit" placeholder="0.00">
+          <template #append>元</template>
+        </el-input>
+      </el-form-item>
+
+      <el-form-item label="招标发布日期">
+        <el-date-picker v-model="form.publish_date" type="date" value-format="YYYY-MM-DD" placeholder="选择日期" style="width: 100%" />
+      </el-form-item>
+      <el-form-item label="报名截止">
+        <el-date-picker v-model="form.register_end_date" type="datetime" value-format="YYYY-MM-DD HH:mm:ss" placeholder="选择日期时间" style="width: 100%" />
+      </el-form-item>
+      <el-form-item label="投标截止">
+        <el-date-picker v-model="form.bid_end_date" type="datetime" value-format="YYYY-MM-DD HH:mm:ss" placeholder="选择日期时间" style="width: 100%" />
+      </el-form-item>
+      <el-form-item label="开标时间">
+        <el-date-picker v-model="form.open_bid_date" type="datetime" value-format="YYYY-MM-DD HH:mm:ss" placeholder="选择日期时间" style="width: 100%" />
+      </el-form-item>
+
+      <el-form-item label="联系人">
+        <el-input v-model="form.contact_person" placeholder="招标方联系人" />
+      </el-form-item>
+      <el-form-item label="联系电话">
+        <el-input v-model="form.contact_phone" placeholder="联系电话" />
+      </el-form-item>
+
+      <el-form-item label="项目描述">
+        <el-input v-model="form.description" type="textarea" :rows="3" placeholder="项目背景与需求说明" />
+      </el-form-item>
+      <el-form-item label="备注">
+        <el-input v-model="form.remark" type="textarea" :rows="2" placeholder="其他备注（选填）" />
+      </el-form-item>
+    </el-form>
+
+    <template #footer>
+      <el-button @click="handleClose">取消</el-button>
+      <el-button type="primary" :loading="submitting" @click="handleSubmit">保存为草稿</el-button>
+    </template>
+  </el-dialog>
+</template>
+
+<script setup>
+import { ref, reactive, computed, watch } from "vue";
+import { ElMessage } from "element-plus";
+import {
+  createBid,
+  createBidFromBusiness,
+  createBidFromProject,
+} from "@/api/crmBidding";
+import { bidTypeOptions } from "@/views/apps/crm/dict";
+
+const props = defineProps({
+  visible: { type: Boolean, default: false },
+  mode: { type: String, default: "independent" }, // independent | from-business | from-project
+  prefill: { type: Object, default: null },
+});
+const emit = defineEmits(["update:visible", "success", "cancel"]);
+
+const formRef = ref();
+const submitting = ref(false);
+
+const dialogTitle = computed(() => {
+  if (props.mode === "from-business") return "从商机发起投标";
+  if (props.mode === "from-project") return "从项目发起投标";
+  return "新建投标";
+});
+
+const modeTip = computed(() => {
+  if (props.mode === "from-business") {
+    return "将基于商机自动带入招标方、客户信息，商机不会被锁定。";
+  }
+  if (props.mode === "from-project") {
+    return "将基于项目自动带入项目名称、金额等信息，便于一站式跟进。";
+  }
+  return "";
+});
+
+const form = reactive({
+  title: "",
+  bid_no: "",
+  bid_type: "1",
+  customer_name: "",
+  publish_org: "",
+  bid_amount: 0,
+  bid_deposit: 0,
+  publish_date: "",
+  register_end_date: "",
+  bid_end_date: "",
+  open_bid_date: "",
+  contact_person: "",
+  contact_phone: "",
+  description: "",
+  remark: "",
+});
+
+const rules = {
+  title: [{ required: true, message: "请输入投标标题", trigger: "blur" }],
+  customer_name: [{ required: true, message: "请输入招标方名称", trigger: "blur" }],
+};
+
+watch(
+  () => props.visible,
+  (val) => {
+    if (val) {
+      // 重置
+      Object.assign(form, {
+        title: "",
+        bid_no: "",
+        bid_type: "1",
+        customer_name: "",
+        publish_org: "",
+        bid_amount: 0,
+        bid_deposit: 0,
+        publish_date: "",
+        register_end_date: "",
+        bid_end_date: "",
+        open_bid_date: "",
+        contact_person: "",
+        contact_phone: "",
+        description: "",
+        remark: "",
+      });
+      // 从 prefill 填充
+      const p = props.prefill;
+      if (props.mode === "from-business" && p?.business) {
+        form.title = p.business.business_name || "";
+        form.customer_name = p.business.customer_name || "";
+        form.contact_person = p.business.contact_person || "";
+        form.contact_phone = p.business.contact_phone || "";
+      } else if (props.mode === "from-project" && p?.project) {
+        form.title = p.project.project_name || "";
+        form.bid_amount = p.project.amount || 0;
+      }
+    }
+  }
+);
+
+function handleClose() {
+  emit("update:visible", false);
+  emit("cancel");
+}
+
+async function handleSubmit() {
+  if (!formRef.value) return;
+  try {
+    await formRef.value.validate();
+  } catch (e) {
+    return;
+  }
+  submitting.value = true;
+  try {
+    let res;
+    if (props.mode === "from-business" && props.prefill?.business?.id) {
+      res = await createBidFromBusiness({
+        business_id: props.prefill.business.id,
+        title: form.title,
+        customer_name: form.customer_name,
+        publish_org: form.publish_org,
+        bid_type: form.bid_type,
+        bid_amount: form.bid_amount,
+        bid_end_date: form.bid_end_date,
+        open_bid_date: form.open_bid_date,
+        description: form.description,
+        remark: form.remark,
+      });
+    } else if (props.mode === "from-project" && props.prefill?.project?.id) {
+      res = await createBidFromProject({
+        project_id: props.prefill.project.id,
+        title: form.title,
+        bid_type: form.bid_type,
+        bid_amount: form.bid_amount,
+        bid_end_date: form.bid_end_date,
+        open_bid_date: form.open_bid_date,
+        description: form.description,
+        remark: form.remark,
+      });
+    } else {
+      res = await createBid({ ...form });
+    }
+    ElMessage.success("创建成功");
+    emit("success", res?.data);
+  } catch (e) {
+    ElMessage.error(e?.message || "创建失败");
+  } finally {
+    submitting.value = false;
+  }
+}
+</script>
+
+<style scoped>
+.el-input-number,
+.el-date-picker {
+  width: 100%;
+}
+</style>
\ No newline at end of file
diff --git a/backend/src/views/apps/crm/bidding/bid/detail.vue b/backend/src/views/apps/crm/bidding/bid/detail.vue
new file mode 100644
index 0000000..ed36af0
--- /dev/null
+++ b/backend/src/views/apps/crm/bidding/bid/detail.vue
@@ -0,0 +1,207 @@
+<template>
+  <el-drawer
+    :model-value="visible"
+    :title="bid?.title || '投标详情'"
+    direction="rtl"
+    size="1000px"
+    @update:model-value="handleClose"
+    @opened="loadAll"
+  >
+    <div v-if="bid" class="bid-detail">
+      <el-tabs v-model="activeTab" tab-position="left" class="detail-tabs">
+        <!-- 基本信息 -->
+        <el-tab-pane label="基本信息" name="basic">
+          <BidBaseInfo :bid="bid" @action="handleAction" />
+          <el-divider />
+          <h4 class="block-title">流程进度</h4>
+          <BidTimeline kind="bid" :status="bid.status" :times="bid" />
+        </el-tab-pane>
+
+        <!-- 立项审批 -->
+        <el-tab-pane :label="`立项审批 (${counts.approval})`" name="approval">
+          <BidApproval
+            ref="approvalRef"
+            :bid-id="bid.id"
+            :disabled="locked"
+            @count="counts.approval = $event"
+            @approved="refreshSelf"
+          />
+        </el-tab-pane>
+
+        <!-- 标书版本 -->
+        <el-tab-pane :label="`标书版本 (${counts.document})`" name="document">
+          <BidDocumentList
+            ref="documentRef"
+            :bid-id="bid.id"
+            :disabled="locked"
+            @count="counts.document = $event"
+          />
+        </el-tab-pane>
+
+        <!-- 投标报价 -->
+        <el-tab-pane :label="`投标报价 (${counts.quote})`" name="quote">
+          <BidQuote
+            ref="quoteRef"
+            :bid-id="bid.id"
+            :disabled="locked"
+            @count="counts.quote = $event"
+          />
+        </el-tab-pane>
+
+        <!-- 竞争对手 -->
+        <el-tab-pane :label="`竞争对手 (${counts.competitor})`" name="competitor">
+          <BidCompetitor
+            ref="competitorRef"
+            :bid-id="bid.id"
+            :disabled="locked"
+            @count="counts.competitor = $event"
+          />
+        </el-tab-pane>
+
+        <!-- 投标费用 -->
+        <el-tab-pane :label="`投标费用 (${counts.expense})`" name="expense">
+          <BidExpenseList
+            ref="expenseRef"
+            :bid-id="bid.id"
+            :disabled="locked"
+            @count="counts.expense = $event"
+          />
+        </el-tab-pane>
+
+        <!-- 开标结果 -->
+        <el-tab-pane :label="`开标结果 (${counts.result})`" name="result">
+          <BidResult
+            ref="resultRef"
+            :bid="bid"
+            @count="counts.result = $event"
+            @action="handleAction"
+          />
+        </el-tab-pane>
+
+        <!-- 投标文件 -->
+        <el-tab-pane :label="`投标文件 (${counts.file})`" name="file">
+          <BidFileList
+            ref="fileRef"
+            :bid-id="bid.id"
+            @count="counts.file = $event"
+          />
+        </el-tab-pane>
+
+        <!-- 任务分工 -->
+        <el-tab-pane :label="`任务分工 (${counts.task})`" name="task">
+          <BidTaskList
+            ref="taskRef"
+            :bid-id="bid.id"
+            @count="counts.task = $event"
+          />
+        </el-tab-pane>
+      </el-tabs>
+    </div>
+  </el-drawer>
+</template>
+
+<script setup>
+import { ref, reactive, computed } from "vue";
+import { ElMessage } from "element-plus";
+import { getBidDetail } from "@/api/crmBidding";
+import BidBaseInfo from "./components/BidBaseInfo.vue";
+import BidResult from "./components/BidResult.vue";
+import BidFileList from "./components/BidFileList.vue";
+import BidTaskList from "./components/BidTaskList.vue";
+import BidApproval from "./components/BidApproval.vue";
+import BidDocumentList from "./components/BidDocumentList.vue";
+import BidQuote from "./components/BidQuote.vue";
+import BidCompetitor from "./components/BidCompetitor.vue";
+import BidExpenseList from "./components/BidExpenseList.vue";
+import BidTimeline from "../components/BidTimeline.vue";
+
+const props = defineProps({
+  visible: { type: Boolean, default: false },
+  bid: { type: Object, default: null },
+});
+const emit = defineEmits(["update:visible", "refresh", "action"]);
+
+const activeTab = ref("basic");
+const counts = reactive({
+  approval: 0,
+  document: 0,
+  quote: 0,
+  competitor: 0,
+  expense: 0,
+  result: 0,
+  file: 0,
+  task: 0,
+});
+
+const approvalRef = ref();
+const documentRef = ref();
+const quoteRef = ref();
+const competitorRef = ref();
+const expenseRef = ref();
+const resultRef = ref();
+const fileRef = ref();
+const taskRef = ref();
+
+const locked = computed(() => props.bid?.locked === 1 || Number(props.bid?.status) === 7);
+
+function handleClose() {
+  emit("update:visible", false);
+}
+
+async function refreshSelf() {
+  if (!props.bid?.id) return;
+  // 重新拉取主表数据，确保看到最新状态
+  try {
+    const res = await getBidDetail(props.bid.id);
+    if (res?.data) {
+      Object.assign(props.bid, res.data);
+    }
+  } catch {
+    // ignore
+  }
+  emit("refresh");
+}
+
+async function loadAll() {
+  if (!props.bid?.id) return;
+  await refreshSelf();
+  Object.keys(counts).forEach((k) => {
+    counts[k] = 0;
+  });
+  // 触发子组件 reload
+  approvalRef.value?.reload?.();
+  documentRef.value?.reload?.();
+  quoteRef.value?.reload?.();
+  competitorRef.value?.reload?.();
+  expenseRef.value?.reload?.();
+  resultRef.value?.reload?.();
+  fileRef.value?.reload?.();
+  taskRef.value?.reload?.();
+}
+
+async function handleAction({ type, row }) {
+  if (type === "saved") {
+    await loadAll();
+    emit("refresh");
+    return;
+  }
+  emit("action", { type, row: props.bid });
+}
+
+defineExpose({ reload: loadAll });
+</script>
+
+<style scoped>
+.bid-detail {
+  padding: 0 16px 16px;
+}
+.detail-tabs {
+  min-height: 640px;
+}
+.block-title {
+  margin: 0 0 12px;
+  font-size: 14px;
+  font-weight: 500;
+  color: var(--el-text-color-regular);
+}
+</style>
diff --git a/backend/src/views/apps/crm/bidding/bid/index.vue b/backend/src/views/apps/crm/bidding/bid/index.vue
new file mode 100644
index 0000000..64d902e
--- /dev/null
+++ b/backend/src/views/apps/crm/bidding/bid/index.vue
@@ -0,0 +1,350 @@
+<template>
+  <div class="crm-page">
+    <div class="page-header">
+      <div>
+        <h2>我要投标</h2>
+        <p>从商机或项目发起投标，跟踪投标全过程，中标可一键转合同/转项目</p>
+      </div>
+      <div class="header-actions">
+        <el-button :icon="Refresh" @click="fetchList">刷新</el-button>
+        <el-button :icon="Folder" @click="goLibrary">资料库</el-button>
+        <el-button :icon="DataAnalysis" @click="goStatistics">统计</el-button>
+        <el-dropdown @command="handleCreateCommand">
+          <el-button type="primary" :icon="Plus">
+            新建投标<el-icon class="el-icon--right"><ArrowDown /></el-icon>
+          </el-button>
+          <template #dropdown>
+            <el-dropdown-menu>
+              <el-dropdown-item command="from-business">
+                <el-icon><Aim /></el-icon>从商机发起
+              </el-dropdown-item>
+              <el-dropdown-item command="from-project">
+                <el-icon><Box /></el-icon>从项目发起
+              </el-dropdown-item>
+              <el-dropdown-item command="independent" divided>
+                <el-icon><EditPen /></el-icon>独立创建
+              </el-dropdown-item>
+            </el-dropdown-menu>
+          </template>
+        </el-dropdown>
+      </div>
+    </div>
+
+    <div class="filter-bar">
+      <el-form :inline="true" :model="filters" @submit.prevent>
+        <el-form-item>
+          <el-input
+            v-model="filters.keyword"
+            clearable
+            placeholder="搜索投标标题 / 编号 / 招标方"
+            :prefix-icon="Search"
+            style="width: 260px"
+            @keyup.enter="handleSearch"
+          />
+        </el-form-item>
+        <el-form-item label="投标状态">
+          <el-select v-model="filters.status" clearable placeholder="全部" style="width: 140px">
+            <el-option v-for="i in bidStatusOptions" :key="i.value" :label="i.label" :value="i.value" />
+          </el-select>
+        </el-form-item>
+        <el-form-item label="来源">
+          <el-select v-model="filters.source_type" clearable placeholder="全部" style="width: 130px">
+            <el-option v-for="i in bidSourceTypeOptions" :key="i.value" :label="i.label" :value="i.value" />
+          </el-select>
+        </el-form-item>
+        <el-form-item label="中标状态">
+          <el-select v-model="filters.win_status" clearable placeholder="全部" style="width: 140px">
+            <el-option v-for="i in bidResultTypeOptions" :key="i.value" :label="i.label" :value="i.value" />
+          </el-select>
+        </el-form-item>
+        <el-form-item>
+          <el-button type="primary" :icon="Search" @click="handleSearch">查询</el-button>
+          <el-button :icon="Refresh" @click="resetFilters">重置</el-button>
+        </el-form-item>
+      </el-form>
+    </div>
+
+    <div class="table-container" v-loading="loading">
+      <el-table :data="tableData" stripe border row-key="id">
+        <el-table-column label="状态" width="100" align="center" fixed>
+          <template #default="{ row }">
+            <el-tag :type="bidStatusTag(row.status)" size="small">
+              {{ bidStatusText(row.status) }}
+            </el-tag>
+          </template>
+        </el-table-column>
+        <el-table-column label="投标标题" min-width="180" show-overflow-tooltip fixed>
+          <template #default="{ row }">
+            <span class="name-link" @click="openDetail(row)">{{ row.title }}</span>
+          </template>
+        </el-table-column>
+        <el-table-column prop="bid_no" label="投标编号" width="140" show-overflow-tooltip />
+        <el-table-column label="来源" width="90" align="center">
+          <template #default="{ row }">
+            <el-tag v-if="row.source_type === 1" size="small" type="warning">商机</el-tag>
+            <el-tag v-else-if="row.source_type === 2" size="small" type="primary">项目</el-tag>
+            <el-tag v-else size="small" type="info" effect="plain">独立</el-tag>
+          </template>
+        </el-table-column>
+        <el-table-column prop="customer_name" label="招标方" min-width="160" show-overflow-tooltip />
+        <el-table-column prop="publish_org" label="发布单位" min-width="140" show-overflow-tooltip />
+        <el-table-column label="投标报价" width="130" align="right">
+          <template #default="{ row }">{{ formatMoney(row.bid_amount) }}</template>
+        </el-table-column>
+        <el-table-column label="投标截止" width="160" align="center">
+          <template #default="{ row }">{{ formatDateTime(row.bid_end_date) }}</template>
+        </el-table-column>
+        <el-table-column label="开标时间" width="160" align="center">
+          <template #default="{ row }">{{ formatDateTime(row.open_bid_date) }}</template>
+        </el-table-column>
+        <el-table-column label="负责人" width="100">
+          <template #default="{ row }">{{ row.owner_user_name || "-" }}</template>
+        </el-table-column>
+        <el-table-column label="操作" width="220" align="center" fixed="right">
+          <template #default="{ row }">
+            <el-button link type="primary" size="small" :disabled="row.locked === 1" @click="openEdit(row)">
+              编辑
+            </el-button>
+            <el-button link type="success" size="small" :disabled="row.win_status !== 1 || row.contract_id" @click="openConvertContract(row)">
+              转合同
+            </el-button>
+            <el-button link type="warning" size="small" :disabled="row.win_status !== 1 || row.new_project_id" @click="openConvertProject(row)">
+              转项目
+            </el-button>
+            <el-button link type="danger" size="small" :disabled="row.locked === 1" @click="handleDelete(row)">
+              删除
+            </el-button>
+          </template>
+        </el-table-column>
+        <template #empty><el-empty description="暂无投标" :image-size="80" /></template>
+      </el-table>
+
+      <div class="pagination">
+        <el-pagination
+          v-model:current-page="pagination.page"
+          v-model:page-size="pagination.pageSize"
+          :total="pagination.total"
+          :page-sizes="[10, 20, 50, 100]"
+          layout="total, sizes, prev, pager, next, jumper"
+          @size-change="handleSearch"
+          @current-change="fetchList"
+        />
+      </div>
+    </div>
+
+    <!-- 弹窗组件 -->
+    <BidCreate
+      v-model:visible="createVisible"
+      :mode="createMode"
+      :prefill="createPrefill"
+      @success="handleCreateSuccess"
+      @cancel="createVisible = false"
+    />
+    <BidEdit
+      v-model:visible="editVisible"
+      :bid="currentRow"
+      @success="handleEditSuccess"
+    />
+    <BidDetail
+      v-model:visible="detailVisible"
+      :bid="currentRow"
+      @refresh="fetchList"
+      @action="handleDetailAction"
+    />
+    <BidConvertContract
+      v-model:visible="convertContractVisible"
+      :bid="currentRow"
+      @success="handleConvertSuccess"
+    />
+    <BidConvertProject
+      v-model:visible="convertProjectVisible"
+      :bid="currentRow"
+      @success="handleConvertSuccess"
+    />
+  </div>
+</template>
+
+<script setup>
+import { ref, reactive, onMounted } from "vue";
+import { useRoute, useRouter } from "vue-router";
+import { ElMessage, ElMessageBox } from "element-plus";
+import {
+  Plus,
+  Search,
+  Refresh,
+  ArrowDown,
+  Aim,
+  Box,
+  EditPen,
+  Folder,
+  DataAnalysis,
+} from "@element-plus/icons-vue";
+
+import {
+  getBidList,
+  deleteBid,
+} from "@/api/crmBidding";
+import {
+  bidStatusText,
+  bidStatusTag,
+  formatMoney,
+  formatDateTime,
+  bidStatusOptions,
+  bidSourceTypeOptions,
+  bidResultTypeOptions,
+} from "@/views/apps/crm/dict";
+
+import BidCreate from "./create.vue";
+import BidEdit from "./components/edit.vue";
+import BidDetail from "./detail.vue";
+import BidConvertContract from "./components/convert-contract.vue";
+import BidConvertProject from "./components/convert-project.vue";
+
+const route = useRoute();
+const router = useRouter();
+
+const loading = ref(false);
+const tableData = ref([]);
+const filters = reactive({
+  keyword: "",
+  status: "",
+  source_type: "",
+  win_status: "",
+});
+const pagination = reactive({ page: 1, pageSize: 20, total: 0 });
+
+const createVisible = ref(false);
+const createMode = ref("independent"); // independent | from-business | from-project
+const createPrefill = ref(null);
+
+const editVisible = ref(false);
+const detailVisible = ref(false);
+const convertContractVisible = ref(false);
+const convertProjectVisible = ref(false);
+const currentRow = ref(null);
+
+onMounted(() => {
+  // 从首页快速入口筛选
+  const filter = route.query.filter;
+  if (filter === "draft") filters.status = 0;
+  else if (filter === "bidding") filters.status = 2;
+  else if (filter === "won") filters.win_status = 1;
+  fetchList();
+  // 从到期提醒跳转：携带 id 直接打开详情
+  const qid = route.query.id;
+  if (qid) {
+    openDetail({ id: Number(qid) });
+  }
+});
+
+async function fetchList() {
+  loading.value = true;
+  try {
+    const res = await getBidList({
+      page: pagination.page,
+      pageSize: pagination.pageSize,
+      ...filters,
+    });
+    tableData.value = res?.data?.list || [];
+    pagination.total = res?.data?.total || 0;
+  } catch (e) {
+    tableData.value = [];
+    pagination.total = 0;
+    ElMessage.error(e?.message || "查询失败");
+  } finally {
+    loading.value = false;
+  }
+}
+
+function handleSearch() {
+  pagination.page = 1;
+  fetchList();
+}
+
+function resetFilters() {
+  filters.keyword = "";
+  filters.status = "";
+  filters.source_type = "";
+  filters.win_status = "";
+  pagination.page = 1;
+  fetchList();
+}
+
+function handleCreateCommand(cmd) {
+  createMode.value = cmd;
+  createPrefill.value = null;
+  createVisible.value = true;
+}
+
+function openDetail(row) {
+  currentRow.value = row;
+  detailVisible.value = true;
+}
+
+function openEdit(row) {
+  currentRow.value = row;
+  editVisible.value = true;
+}
+
+function openConvertContract(row) {
+  currentRow.value = row;
+  convertContractVisible.value = true;
+}
+
+function openConvertProject(row) {
+  currentRow.value = row;
+  convertProjectVisible.value = true;
+}
+
+async function handleDelete(row) {
+  try {
+    await ElMessageBox.confirm(
+      `确定删除投标「${row.title}」吗？删除后不可恢复。`,
+      "删除确认",
+      { type: "warning" }
+    );
+  } catch {
+    return;
+  }
+  try {
+    await deleteBid(row.id);
+    ElMessage.success("删除成功");
+    fetchList();
+  } catch (e) {
+    ElMessage.error(e?.message || "删除失败");
+  }
+}
+
+function handleCreateSuccess() {
+  createVisible.value = false;
+  fetchList();
+}
+
+function handleEditSuccess() {
+  editVisible.value = false;
+  fetchList();
+}
+
+function handleConvertSuccess() {
+  convertContractVisible.value = false;
+  convertProjectVisible.value = false;
+  fetchList();
+}
+
+function handleDetailAction({ type, row }) {
+  currentRow.value = row;
+  if (type === "edit") editVisible.value = true;
+  else if (type === "contract") convertContractVisible.value = true;
+  else if (type === "project") convertProjectVisible.value = true;
+}
+
+function goLibrary() {
+  router.push("/apps/crm/bidding/library/template");
+}
+
+function goStatistics() {
+  router.push("/apps/crm/bidding/statistics/bid");
+}
+</script>
+
+<style lang="less" scoped src="../../styles/crm-page.less"></style>
\ No newline at end of file
diff --git a/backend/src/views/apps/crm/bidding/components/BidTimeline.vue b/backend/src/views/apps/crm/bidding/components/BidTimeline.vue
new file mode 100644
index 0000000..7d17338
--- /dev/null
+++ b/backend/src/views/apps/crm/bidding/components/BidTimeline.vue
@@ -0,0 +1,95 @@
+<template>
+  <el-timeline class="bid-timeline">
+    <el-timeline-item
+      v-for="node in nodes"
+      :key="node.status"
+      :type="node.type"
+      :hollow="node.hollow"
+      :timestamp="node.time"
+      placement="top"
+    >
+      <div class="node-title">{{ node.label }}</div>
+      <div v-if="node.desc" class="node-desc">{{ node.desc }}</div>
+    </el-timeline-item>
+  </el-timeline>
+</template>
+
+<script setup>
+import { computed } from "vue";
+import {
+  bidStatusText,
+  tenderStatusText,
+  formatBidTime
+} from "@/views/apps/crm/dict";
+
+/**
+ * 招投标状态时间线
+ * kind: bid | tender
+ * 只展示已到达的状态节点，未到达的节点不渲染（避免时间线过长）。
+ */
+const props = defineProps({
+  kind: { type: String, default: "bid" },
+  status: { type: [Number, String], default: 0 },
+  times: { type: Object, default: () => ({}) }
+});
+
+// 投标节点顺序与对应时间字段
+const BID_NODES = [
+  { status: 0, label: "创建草稿", timeKey: "create_time" },
+  { status: 1, label: "提交立项审批", timeKey: "submit_time" },
+  { status: 2, label: "投标中", timeKey: "bid_start_date" },
+  { status: 3, label: "已开标", timeKey: "open_bid_date" },
+  { status: 4, label: "中标", timeKey: "result_time" },
+  { status: 5, label: "落标", timeKey: "result_time" },
+  { status: 6, label: "已转合同", timeKey: "convert_time" },
+  { status: 7, label: "已归档", timeKey: "archive_time" }
+];
+
+const TENDER_NODES = [
+  { status: 0, label: "创建草稿", timeKey: "create_time" },
+  { status: 1, label: "发布公告", timeKey: "publish_date" },
+  { status: 2, label: "报名中", timeKey: "register_start_date" },
+  { status: 3, label: "投标中", timeKey: "bid_start_date" },
+  { status: 4, label: "开标", timeKey: "open_bid_date" },
+  { status: 5, label: "评标中", timeKey: "evaluation_time" },
+  { status: 6, label: "已定标", timeKey: "winner_date" },
+  { status: 7, label: "已归档", timeKey: "archive_time" }
+];
+
+const nodes = computed(() => {
+  const current = Number(props.status || 0);
+  const table = props.kind === "tender" ? TENDER_NODES : BID_NODES;
+  // 落标(5)时不应展示中标(4)节点
+  const skipped = props.kind === "bid" && current === 5 ? [4] : [];
+  return table
+    .filter(n => !skipped.includes(n.status))
+    .filter(n => n.status <= current || (current === 6 && n.status === 6))
+    .map(n => {
+      const reached = n.status <= current;
+      return {
+        status: n.status,
+        label: props.kind === "tender"
+          ? tenderStatusText(n.status)
+          : bidStatusText(n.status),
+        time: formatBidTime(props.times?.[n.timeKey]),
+        type: n.status === current ? "primary" : reached ? "success" : "info",
+        hollow: !reached
+      };
+    });
+});
+</script>
+
+<style scoped>
+.bid-timeline {
+  padding-left: 8px;
+}
+.node-title {
+  font-size: 13px;
+  font-weight: 500;
+}
+.node-desc {
+  font-size: 12px;
+  color: var(--el-text-color-secondary);
+  margin-top: 2px;
+}
+</style>
diff --git a/backend/src/views/apps/crm/bidding/components/SourceSelect.vue b/backend/src/views/apps/crm/bidding/components/SourceSelect.vue
new file mode 100644
index 0000000..c4b8665
--- /dev/null
+++ b/backend/src/views/apps/crm/bidding/components/SourceSelect.vue
@@ -0,0 +1,128 @@
+<template>
+  <div class="source-select">
+    <el-radio-group v-model="sourceType" class="source-radio">
+      <el-radio-button :value="0">独立创建</el-radio-button>
+      <el-radio-button :value="1">来自商机</el-radio-button>
+      <el-radio-button :value="2">来自项目</el-radio-button>
+    </el-radio-group>
+
+    <div v-if="sourceType === 1" class="source-picker">
+      <el-select
+        v-model="sourceId"
+        filterable
+        remote
+        clearable
+        placeholder="输入商机名称搜索"
+        :remote-method="searchBusiness"
+        :loading="loading"
+        style="width: 320px"
+        @change="handlePick"
+      >
+        <el-option
+          v-for="item in businessOptions"
+          :key="item.id"
+          :label="item.business_name"
+          :value="item.id"
+        />
+      </el-select>
+      <span v-if="pickedLabel" class="picked-tip">
+        已选：{{ pickedLabel }}
+      </span>
+    </div>
+
+    <div v-else-if="sourceType === 2" class="source-picker">
+      <el-input
+        v-model.number="sourceId"
+        placeholder="请输入项目 ID"
+        clearable
+        style="width: 320px"
+        @change="handlePick"
+      />
+      <span class="picked-tip muted">
+        项目来源请填写项目 ID，提交后由后端带出项目信息
+      </span>
+    </div>
+  </div>
+</template>
+
+<script setup>
+import { ref, watch } from "vue";
+import { getBusinessList } from "@/api/crmPipeline";
+
+/**
+ * 投标来源选择：独立创建 / 来自商机 / 来自项目
+ * 商机走远程搜索；项目按 ID 关联（项目模块未提供通用搜索接口）。
+ */
+const props = defineProps({
+  modelValue: { type: Object, default: () => ({ source_type: 0, source_id: null }) }
+});
+const emit = defineEmits(["update:modelValue", "pick"]);
+
+const loading = ref(false);
+const sourceType = ref(props.modelValue?.source_type ?? 0);
+const sourceId = ref(props.modelValue?.source_id ?? null);
+const businessOptions = ref([]);
+const pickedLabel = ref("");
+
+watch(
+  () => props.modelValue,
+  v => {
+    sourceType.value = v?.source_type ?? 0;
+    sourceId.value = v?.source_id ?? null;
+  },
+  { deep: true }
+);
+
+watch([sourceType, sourceId], () => {
+  emit("update:modelValue", {
+    source_type: sourceType.value,
+    source_id: sourceId.value || null
+  });
+});
+
+async function searchBusiness(keyword) {
+  loading.value = true;
+  try {
+    const res = await getBusinessList({ keyword, page: 1, pageSize: 20 });
+    businessOptions.value = res?.data?.list || [];
+  } catch {
+    businessOptions.value = [];
+  } finally {
+    loading.value = false;
+  }
+}
+
+function handlePick(val) {
+  if (sourceType.value === 1) {
+    const hit = businessOptions.value.find(b => b.id === val);
+    pickedLabel.value = hit?.business_name || "";
+    emit("pick", { type: 1, row: hit || null });
+  } else {
+    emit("pick", { type: 2, id: val });
+  }
+}
+
+// 初始化时拉一次商机列表，便于快速选择
+searchBusiness("");
+</script>
+
+<style scoped>
+.source-select {
+  display: flex;
+  flex-direction: column;
+  gap: 12px;
+}
+.source-picker {
+  display: flex;
+  align-items: center;
+  gap: 12px;
+  flex-wrap: wrap;
+}
+.picked-tip {
+  font-size: 12px;
+  color: var(--el-color-primary);
+}
+.picked-tip.muted {
+  color: var(--el-text-color-secondary);
+}
+</style>
diff --git a/backend/src/views/apps/crm/bidding/components/StatusTag.vue b/backend/src/views/apps/crm/bidding/components/StatusTag.vue
new file mode 100644
index 0000000..f09a83f
--- /dev/null
+++ b/backend/src/views/apps/crm/bidding/components/StatusTag.vue
@@ -0,0 +1,34 @@
+<template>
+  <el-tag :type="tagType" size="small" effect="light">{{ text }}</el-tag>
+</template>
+
+<script setup>
+import { computed } from "vue";
+import {
+  bidStatusText,
+  bidStatusTag,
+  tenderStatusText,
+  tenderStatusTag
+} from "@/views/apps/crm/dict";
+
+/**
+ * 招投标状态标签
+ * kind: bid（投标）| tender（招标）
+ */
+const props = defineProps({
+  kind: { type: String, default: "bid" },
+  status: { type: [Number, String], default: 0 }
+});
+
+const text = computed(() =>
+  props.kind === "tender"
+    ? tenderStatusText(props.status)
+    : bidStatusText(props.status)
+);
+
+const tagType = computed(() =>
+  props.kind === "tender"
+    ? tenderStatusTag(props.status)
+    : bidStatusTag(props.status)
+);
+</script>
diff --git a/backend/src/views/apps/crm/bidding/components/TenderTypeTag.vue b/backend/src/views/apps/crm/bidding/components/TenderTypeTag.vue
new file mode 100644
index 0000000..eca8334
--- /dev/null
+++ b/backend/src/views/apps/crm/bidding/components/TenderTypeTag.vue
@@ -0,0 +1,16 @@
+<template>
+  <el-tag :type="tagType" size="small" effect="plain">{{ text }}</el-tag>
+</template>
+
+<script setup>
+import { computed } from "vue";
+import { tenderTypeText, tenderTypeTag } from "@/views/apps/crm/dict";
+
+/** 招标类型标签：公开招标 / 邀请招标 / 竞争性谈判 / 询价 / 单一来源 */
+const props = defineProps({
+  type: { type: [Number, String], default: "" }
+});
+
+const text = computed(() => tenderTypeText(props.type));
+const tagType = computed(() => tenderTypeTag(props.type));
+</script>
diff --git a/backend/src/views/apps/crm/bidding/components/index.vue b/backend/src/views/apps/crm/bidding/components/index.vue
deleted file mode 100644
index 923a537..0000000
--- a/backend/src/views/apps/crm/bidding/components/index.vue
+++ /dev/null
@@ -1,5 +0,0 @@
-<template>
-  <div />
-</template>
-
-<script setup></script>
diff --git a/backend/src/views/apps/crm/bidding/index.vue b/backend/src/views/apps/crm/bidding/index.vue
new file mode 100644
index 0000000..b90c3e6
--- /dev/null
+++ b/backend/src/views/apps/crm/bidding/index.vue
@@ -0,0 +1,371 @@
+<template>
+  <div class="bidding-home crm-page">
+    <div class="page-header">
+      <div>
+        <h2>招投标管理</h2>
+        <p>支持「我要招标」与「我要投标」双场景，与商机/项目/合同无缝衔接</p>
+      </div>
+    </div>
+
+    <div class="entry-cards">
+      <div class="entry-card" @click="goBid">
+        <div class="card-icon" :style="{ background: 'linear-gradient(135deg, #409EFF, #67C23A)' }">
+          <el-icon :size="48"><Trophy /></el-icon>
+        </div>
+        <div class="card-content">
+          <h3>我要投标</h3>
+          <p class="card-desc">作为乙方参与，从商机或项目发起投标，沉淀标书与报价，中标可一键转合同/项目</p>
+          <ul class="card-features">
+            <li>支持从商机/项目快速发起</li>
+            <li>任务分工 + 标书版本管理</li>
+            <li>报价/竞争对手/费用全记录</li>
+            <li>中标自动转合同/项目</li>
+          </ul>
+        </div>
+        <el-button type="primary" :icon="ArrowRight">进入投标</el-button>
+      </div>
+
+      <div class="entry-card" @click="goTender">
+        <div class="card-icon" :style="{ background: 'linear-gradient(135deg, #E6A23C, #F56C6C)' }">
+          <el-icon :size="48"><Document /></el-icon>
+        </div>
+        <div class="card-content">
+          <h3>我要招标</h3>
+          <p class="card-desc">作为甲方发布招标、收集投标、评标定标，支持流标/废标/转合同全流程</p>
+          <ul class="card-features">
+            <li>招标公告发布与版本管理</li>
+            <li>投标方报名审核</li>
+            <li>开标评标多维度打分</li>
+            <li>定标自动转合同</li>
+          </ul>
+        </div>
+        <el-button type="warning" :icon="ArrowRight">进入招标</el-button>
+      </div>
+    </div>
+
+    <div class="quick-stats">
+      <h3 class="section-title">快速入口</h3>
+      <el-row :gutter="16">
+        <el-col :xs="24" :sm="12" :md="6">
+          <el-card shadow="hover" class="quick-card" @click="goBid('draft')">
+            <div class="quick-content">
+              <el-icon :size="28" color="#909399"><EditPen /></el-icon>
+              <div class="quick-text">
+                <div class="quick-title">草稿投标</div>
+                <div class="quick-desc">继续未完成的投标</div>
+              </div>
+            </div>
+          </el-card>
+        </el-col>
+        <el-col :xs="24" :sm="12" :md="6">
+          <el-card shadow="hover" class="quick-card" @click="goBid('bidding')">
+            <div class="quick-content">
+              <el-icon :size="28" color="#E6A23C"><Loading /></el-icon>
+              <div class="quick-text">
+                <div class="quick-title">进行中的投标</div>
+                <div class="quick-desc">跟踪进度</div>
+              </div>
+            </div>
+          </el-card>
+        </el-col>
+        <el-col :xs="24" :sm="12" :md="6">
+          <el-card shadow="hover" class="quick-card" @click="goBid('won')">
+            <div class="quick-content">
+              <el-icon :size="28" color="#67C23A"><CircleCheck /></el-icon>
+              <div class="quick-text">
+                <div class="quick-title">已中标</div>
+                <div class="quick-desc">转合同/转项目</div>
+              </div>
+            </div>
+          </el-card>
+        </el-col>
+        <el-col :xs="24" :sm="12" :md="6">
+          <el-card shadow="hover" class="quick-card" @click="goLibrary">
+            <div class="quick-content">
+              <el-icon :size="28" color="#409EFF"><Files /></el-icon>
+              <div class="quick-text">
+                <div class="quick-title">公共资料库</div>
+                <div class="quick-desc">标书模板 + 资质文件</div>
+              </div>
+            </div>
+          </el-card>
+        </el-col>
+      </el-row>
+    </div>
+
+    <div class="reminder-section">
+      <div class="section-title-row">
+        <h3 class="section-title">到期提醒</h3>
+        <el-select v-model="reminderDays" size="small" style="width: 120px" @change="loadReminders">
+          <el-option :value="3" label="近 3 天" />
+          <el-option :value="7" label="近 7 天" />
+          <el-option :value="15" label="近 15 天" />
+          <el-option :value="30" label="近 30 天" />
+        </el-select>
+      </div>
+
+      <el-card v-loading="reminderLoading" shadow="never" class="reminder-card">
+        <el-empty v-if="!reminderList.length" :description="'近 ' + reminderDays + ' 天暂无到期事项'" :image-size="60" />
+        <ul v-else class="reminder-list">
+          <li
+            v-for="item in reminderList"
+            :key="item.biz_type + item.biz_id + item.kind"
+            class="reminder-item"
+            @click="goReminder(item)"
+          >
+            <el-tag :type="reminderTagType(item.level)" size="small" effect="dark">
+              {{ item.level === 'danger' ? '紧急' : item.level === 'warning' ? '提醒' : '关注' }}
+            </el-tag>
+            <div class="reminder-main">
+              <div class="reminder-title">
+                <span class="reminder-biz">{{ bizTypeText(item.biz_type) }}</span>
+                {{ item.title }}
+              </div>
+              <div class="reminder-meta">
+                {{ item.kind_name }} · 到期 {{ item.due_date }} · 负责人 {{ item.owner_user_name || '—' }}
+              </div>
+            </div>
+            <div class="reminder-days" :class="'is-' + item.level">
+              {{ item.remain_days < 0 ? '已逾期 ' + Math.abs(item.remain_days) + ' 天' : '剩 ' + item.remain_days + ' 天' }}
+            </div>
+          </li>
+        </ul>
+      </el-card>
+    </div>
+  </div>
+</template>
+
+<script setup>
+import { ref, onMounted } from "vue";
+import { useRouter } from "vue-router";
+import { Trophy, Document, ArrowRight, EditPen, Loading, CircleCheck, Files } from "@element-plus/icons-vue";
+import { getBiddingReminders } from "@/api/crmBidding";
+
+const router = useRouter();
+
+function goBid(filter) {
+  const query = filter ? { filter } : {};
+  router.push({ path: "/apps/crm/bidding/bid", query });
+}
+
+function goTender() {
+  router.push("/apps/crm/bidding/tender");
+}
+
+function goLibrary() {
+  router.push("/apps/crm/bidding/library/template");
+}
+
+/* ====================== 到期提醒（开发计划 4.1） ====================== */
+const reminderDays = ref(7);
+const reminderList = ref([]);
+const reminderLoading = ref(false);
+
+async function loadReminders() {
+  reminderLoading.value = true;
+  try {
+    const res = await getBiddingReminders({ days: reminderDays.value });
+    reminderList.value = (res && res.data && res.data.list) || [];
+  } catch (e) {
+    reminderList.value = [];
+  } finally {
+    reminderLoading.value = false;
+  }
+}
+
+function reminderTagType(level) {
+  if (level === "danger") return "danger";
+  if (level === "warning") return "warning";
+  return "info";
+}
+
+function bizTypeText(type) {
+  if (type === "bid") return "投标";
+  if (type === "tender") return "招标";
+  return "资质";
+}
+
+function goReminder(item) {
+  if (item.biz_type === "bid") {
+    router.push({ path: "/apps/crm/bidding/bid", query: { id: item.biz_id } });
+  } else if (item.biz_type === "tender") {
+    router.push({ path: "/apps/crm/bidding/tender", query: { id: item.biz_id } });
+  } else {
+    router.push({ path: "/apps/crm/bidding/library/qualification", query: { id: item.biz_id } });
+  }
+}
+
+onMounted(loadReminders);
+</script>
+
+<style lang="less" scoped>
+.bidding-home {
+  .entry-cards {
+    display: grid;
+    grid-template-columns: repeat(auto-fit, minmax(360px, 1fr));
+    gap: 20px;
+    margin-bottom: 32px;
+  }
+
+  .entry-card {
+    background: var(--el-bg-color);
+    border: 1px solid var(--el-border-color-lighter);
+    border-radius: 8px;
+    padding: 24px;
+    display: flex;
+    flex-direction: column;
+    gap: 16px;
+    cursor: pointer;
+    transition: all 0.3s ease;
+
+    &:hover {
+      box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
+      transform: translateY(-2px);
+      border-color: var(--el-color-primary-light-5);
+    }
+
+    .card-icon {
+      width: 80px;
+      height: 80px;
+      border-radius: 16px;
+      display: flex;
+      align-items: center;
+      justify-content: center;
+      color: #fff;
+    }
+
+    .card-content {
+      flex: 1;
+      h3 {
+        margin: 0 0 8px;
+        font-size: 20px;
+        color: var(--el-text-color-primary);
+      }
+      .card-desc {
+        margin: 0 0 12px;
+        color: var(--el-text-color-regular);
+        font-size: 13px;
+        line-height: 1.6;
+      }
+      .card-features {
+        margin: 0;
+        padding-left: 18px;
+        color: var(--el-text-color-secondary);
+        font-size: 12px;
+        line-height: 1.8;
+        li {
+          margin-bottom: 2px;
+        }
+      }
+    }
+  }
+
+  .quick-stats {
+    .section-title {
+      font-size: 16px;
+      margin: 0 0 16px;
+      color: var(--el-text-color-regular);
+    }
+    .quick-card {
+      cursor: pointer;
+      transition: all 0.3s ease;
+      &:hover {
+        transform: translateY(-2px);
+      }
+      .quick-content {
+        display: flex;
+        align-items: center;
+        gap: 12px;
+      }
+      .quick-title {
+        font-size: 14px;
+        font-weight: 500;
+      }
+      .quick-desc {
+        font-size: 12px;
+        color: var(--el-text-color-secondary);
+        margin-top: 2px;
+      }
+    }
+  }
+
+  .reminder-section {
+    .section-title-row {
+      display: flex;
+      align-items: center;
+      justify-content: space-between;
+      margin: 0 0 16px;
+      .section-title {
+        font-size: 16px;
+        margin: 0;
+        color: var(--el-text-color-regular);
+      }
+    }
+    .reminder-card {
+      border-radius: 8px;
+    }
+    .reminder-list {
+      list-style: none;
+      margin: 0;
+      padding: 0;
+      .reminder-item {
+        display: flex;
+        align-items: center;
+        gap: 12px;
+        padding: 12px 8px;
+        border-bottom: 1px solid var(--el-border-color-lighter);
+        cursor: pointer;
+        transition: background 0.2s ease;
+        &:last-child {
+          border-bottom: none;
+        }
+        &:hover {
+          background: var(--el-fill-color-light);
+        }
+        .reminder-main {
+          flex: 1;
+          min-width: 0;
+          .reminder-title {
+            font-size: 14px;
+            font-weight: 500;
+            color: var(--el-text-color-primary);
+            display: flex;
+            align-items: center;
+            gap: 8px;
+            .reminder-biz {
+              font-size: 12px;
+              font-weight: 400;
+              color: var(--el-text-color-secondary);
+              background: var(--el-fill-color);
+              border-radius: 4px;
+              padding: 1px 6px;
+            }
+          }
+          .reminder-meta {
+            font-size: 12px;
+            color: var(--el-text-color-secondary);
+            margin-top: 4px;
+            white-space: nowrap;
+            overflow: hidden;
+            text-overflow: ellipsis;
+          }
+        }
+        .reminder-days {
+          font-size: 13px;
+          font-weight: 600;
+          white-space: nowrap;
+          &.is-danger {
+            color: var(--el-color-danger);
+          }
+          &.is-warning {
+            color: var(--el-color-warning);
+          }
+          &.is-info {
+            color: var(--el-color-info);
+          }
+        }
+      }
+    }
+  }
+}
+</style>
\ No newline at end of file
diff --git a/backend/src/views/apps/crm/bidding/library/qualification.vue b/backend/src/views/apps/crm/bidding/library/qualification.vue
new file mode 100644
index 0000000..c4e1b36
--- /dev/null
+++ b/backend/src/views/apps/crm/bidding/library/qualification.vue
@@ -0,0 +1,436 @@
+<template>
+  <div class="crm-page">
+    <div class="page-header">
+      <div>
+        <h2>企业资质库</h2>
+        <p>集中管理营业执照、资质证书等投标所需证照，临期自动预警</p>
+      </div>
+      <div class="header-actions">
+        <el-button :icon="Refresh" @click="fetchList">刷新</el-button>
+        <el-button type="primary" :icon="Plus" @click="openCreate">新增资质</el-button>
+      </div>
+    </div>
+
+    <el-alert
+      v-if="expiringCount > 0"
+      type="warning"
+      :closable="false"
+      show-icon
+      :title="`有 ${expiringCount} 项资质即将到期或已失效，请及时更新`"
+      style="margin-bottom: 12px"
+    />
+
+    <div class="filter-bar">
+      <el-form :inline="true" :model="filters" @submit.prevent>
+        <el-form-item>
+          <el-input
+            v-model="filters.keyword"
+            clearable
+            placeholder="搜索资质名称 / 编号"
+            :prefix-icon="Search"
+            style="width: 240px"
+            @keyup.enter="handleSearch"
+          />
+        </el-form-item>
+        <el-form-item label="状态">
+          <el-select v-model="filters.status" clearable placeholder="全部" style="width: 140px">
+            <el-option
+              v-for="opt in qualificationStatusOptions"
+              :key="opt.value"
+              :label="opt.label"
+              :value="opt.value"
+            />
+          </el-select>
+        </el-form-item>
+        <el-form-item>
+          <el-button type="primary" :icon="Search" @click="handleSearch">查询</el-button>
+          <el-button :icon="RefreshLeft" @click="resetFilters">重置</el-button>
+        </el-form-item>
+      </el-form>
+    </div>
+
+    <div class="table-container" v-loading="loading">
+      <el-table :data="tableData" stripe border>
+        <el-table-column label="资质名称" min-width="160" show-overflow-tooltip prop="qualification_name" />
+        <el-table-column label="类型" width="120" align="center">
+          <template #default="{ row }">
+            <el-tag size="small">{{ qualTypeText(row.qualification_type) }}</el-tag>
+          </template>
+        </el-table-column>
+        <el-table-column label="证书编号" prop="qualification_no" width="160" show-overflow-tooltip />
+        <el-table-column label="发证机关" prop="issuing_authority" min-width="150" show-overflow-tooltip />
+        <el-table-column label="有效期至" width="120" align="center">
+          <template #default="{ row }">{{ formatDateOnly(row.expire_date) || "-" }}</template>
+        </el-table-column>
+        <el-table-column label="状态" width="120" align="center">
+          <template #default="{ row }">
+            <el-tag :type="qualificationStatusTag(row.status)" size="small">
+              {{ qualificationStatusText(row.status) }}
+            </el-tag>
+            <div v-if="row.expiring_days !== undefined && row.expiring_days !== null" class="expire-tip">
+              {{ expireTip(row) }}
+            </div>
+          </template>
+        </el-table-column>
+        <el-table-column label="负责人" prop="owner_user_name" width="100" align="center" />
+        <el-table-column label="操作" width="200" align="center" fixed="right">
+          <template #default="{ row }">
+            <el-button link type="primary" size="small" @click="openPreview(row)">查看</el-button>
+            <el-button link type="warning" size="small" @click="openEdit(row)">编辑</el-button>
+            <el-button link type="danger" size="small" @click="handleDelete(row)">删除</el-button>
+          </template>
+        </el-table-column>
+        <template #empty><el-empty description="暂无资质" :image-size="80" /></template>
+      </el-table>
+
+      <div class="pagination">
+        <el-pagination
+          v-model:current-page="pagination.page"
+          v-model:page-size="pagination.pageSize"
+          :total="pagination.total"
+          :page-sizes="[10, 20, 50, 100]"
+          layout="total, sizes, prev, pager, next, jumper"
+          @size-change="handleSearch"
+          @current-change="fetchList"
+        />
+      </div>
+    </div>
+
+    <!-- 新建 / 编辑 -->
+    <el-dialog
+      v-model="dialogVisible"
+      :title="editing ? '编辑资质' : '新增资质'"
+      width="700px"
+      :close-on-click-modal="false"
+    >
+      <el-form :model="form" label-width="110px">
+        <el-row :gutter="16">
+          <el-col :span="12">
+            <el-form-item label="资质名称" required>
+              <el-input v-model="form.qualification_name" placeholder="如：ISO9001 认证" />
+            </el-form-item>
+          </el-col>
+          <el-col :span="12">
+            <el-form-item label="资质类型">
+              <el-select v-model="form.qualification_type" style="width: 100%">
+                <el-option
+                  v-for="opt in qualificationTypeOptions"
+                  :key="opt.value"
+                  :label="opt.label"
+                  :value="opt.value"
+                />
+              </el-select>
+            </el-form-item>
+          </el-col>
+        </el-row>
+        <el-row :gutter="16">
+          <el-col :span="12">
+            <el-form-item label="证书编号">
+              <el-input v-model="form.qualification_no" placeholder="证书编号" />
+            </el-form-item>
+          </el-col>
+          <el-col :span="12">
+            <el-form-item label="发证机关">
+              <el-input v-model="form.issuing_authority" placeholder="发证机关" />
+            </el-form-item>
+          </el-col>
+        </el-row>
+        <el-row :gutter="16">
+          <el-col :span="8">
+            <el-form-item label="发证日期">
+              <el-date-picker
+                v-model="form.issue_date"
+                type="date"
+                value-format="YYYY-MM-DD"
+                placeholder="选择日期"
+                style="width: 100%"
+              />
+            </el-form-item>
+          </el-col>
+          <el-col :span="8">
+            <el-form-item label="到期日期">
+              <el-date-picker
+                v-model="form.expire_date"
+                type="date"
+                value-format="YYYY-MM-DD"
+                placeholder="选择日期"
+                style="width: 100%"
+              />
+            </el-form-item>
+          </el-col>
+          <el-col :span="8">
+            <el-form-item label="预警天数">
+              <el-input-number v-model="form.alert_days" :min="0" :max="365" style="width: 100%" />
+            </el-form-item>
+          </el-col>
+        </el-row>
+        <el-form-item label="附件">
+          <div class="file-row">
+            <el-upload :http-request="handleUpload" :show-file-list="false">
+              <el-button :icon="Upload">上传附件</el-button>
+            </el-upload>
+            <el-input v-model="form.file_url" placeholder="附件地址（也可直接填写）" />
+          </div>
+        </el-form-item>
+        <el-form-item label="说明">
+          <el-input v-model="form.description" type="textarea" :rows="3" placeholder="资质说明（选填）" />
+        </el-form-item>
+      </el-form>
+      <template #footer>
+        <el-button @click="dialogVisible = false">取消</el-button>
+        <el-button type="primary" :loading="submitting" @click="handleSubmit">保存</el-button>
+      </template>
+    </el-dialog>
+
+    <!-- 预览 -->
+    <el-dialog v-model="previewVisible" :title="previewRow?.qualification_name || '资质详情'" width="680px">
+      <el-descriptions v-if="previewRow" :column="2" border>
+        <el-descriptions-item label="资质类型">
+          {{ qualTypeText(previewRow.qualification_type) }}
+        </el-descriptions-item>
+        <el-descriptions-item label="证书编号">
+          {{ previewRow.qualification_no || "-" }}
+        </el-descriptions-item>
+        <el-descriptions-item label="发证机关">
+          {{ previewRow.issuing_authority || "-" }}
+        </el-descriptions-item>
+        <el-descriptions-item label="发证日期">
+          {{ formatDateOnly(previewRow.issue_date) || "-" }}
+        </el-descriptions-item>
+        <el-descriptions-item label="到期日期">
+          {{ formatDateOnly(previewRow.expire_date) || "-" }}
+        </el-descriptions-item>
+        <el-descriptions-item label="状态">
+          <el-tag :type="qualificationStatusTag(previewRow.status)" size="small">
+            {{ qualificationStatusText(previewRow.status) }}
+          </el-tag>
+        </el-descriptions-item>
+      </el-descriptions>
+      <el-divider />
+      <h4 class="block-title">说明</h4>
+      <div class="content-box">{{ previewRow?.description || "—" }}</div>
+      <template v-if="previewRow?.file_url">
+        <el-divider />
+        <el-link :href="previewRow.file_url" target="_blank" type="primary">打开附件</el-link>
+      </template>
+    </el-dialog>
+  </div>
+</template>
+
+<script setup>
+import { ref, reactive, computed, onMounted } from "vue";
+import { ElMessage, ElMessageBox } from "element-plus";
+import { Plus, Search, Refresh, RefreshLeft, Upload } from "@element-plus/icons-vue";
+import {
+  getQualificationList,
+  createQualification,
+  updateQualification,
+  deleteQualification,
+} from "@/api/crmBidding";
+import { uploadFile } from "@/api/file";
+import {
+  qualificationTypeOptions,
+  qualificationStatusOptions,
+  qualificationStatusText,
+  qualificationStatusTag,
+  formatDateOnly,
+} from "@/views/apps/crm/dict";
+
+const loading = ref(false);
+const tableData = ref([]);
+const filters = reactive({ keyword: "", status: "" });
+const pagination = reactive({ page: 1, pageSize: 20, total: 0 });
+
+const dialogVisible = ref(false);
+const previewVisible = ref(false);
+const previewRow = ref(null);
+const editing = ref(null);
+const submitting = ref(false);
+
+const emptyForm = () => ({
+  qualification_name: "",
+  qualification_type: "1",
+  qualification_no: "",
+  issuing_authority: "",
+  issue_date: "",
+  expire_date: "",
+  alert_days: 30,
+  file_url: "",
+  file_name: "",
+  file_size: 0,
+  description: "",
+});
+const form = reactive(emptyForm());
+
+const expiringCount = computed(
+  () => tableData.value.filter((r) => Number(r.status) !== 1).length
+);
+
+onMounted(fetchList);
+
+async function fetchList() {
+  loading.value = true;
+  try {
+    const res = await getQualificationList({
+      page: pagination.page,
+      pageSize: pagination.pageSize,
+      ...filters,
+    });
+    tableData.value = res?.data?.list || [];
+    pagination.total = res?.data?.total || 0;
+  } catch (e) {
+    tableData.value = [];
+    pagination.total = 0;
+    ElMessage.error(e?.message || "查询失败");
+  } finally {
+    loading.value = false;
+  }
+}
+
+function handleSearch() {
+  pagination.page = 1;
+  fetchList();
+}
+
+function resetFilters() {
+  filters.keyword = "";
+  filters.status = "";
+  handleSearch();
+}
+
+function openCreate() {
+  editing.value = null;
+  Object.assign(form, emptyForm());
+  dialogVisible.value = true;
+}
+
+function openEdit(row) {
+  editing.value = row;
+  Object.assign(form, {
+    qualification_name: row.qualification_name || "",
+    qualification_type: String(row.qualification_type || "1"),
+    qualification_no: row.qualification_no || "",
+    issuing_authority: row.issuing_authority || "",
+    issue_date: trimTime(row.issue_date, 10),
+    expire_date: trimTime(row.expire_date, 10),
+    alert_days: Number(row.alert_days) || 30,
+    file_url: row.file_url || "",
+    file_name: row.file_name || "",
+    file_size: Number(row.file_size) || 0,
+    description: row.description || "",
+  });
+  dialogVisible.value = true;
+}
+
+function trimTime(val, len) {
+  if (!val) return "";
+  const s = String(val).replace("T", " ");
+  return s.length > len ? s.slice(0, len) : s;
+}
+
+async function handleUpload(option) {
+  const file = option.file;
+  const fd = new FormData();
+  fd.append("file", file);
+  try {
+    const upRes = await uploadFile(fd);
+    if (upRes?.code !== 200 && upRes?.code !== 201) {
+      throw new Error(upRes?.msg || "上传失败");
+    }
+    const data = upRes?.data || {};
+    form.file_url = data.url || "";
+    form.file_name = data.name || file.name;
+    form.file_size = file.size || 0;
+    ElMessage.success("上传成功");
+  } catch (e) {
+    ElMessage.error(e?.message || "上传失败");
+  }
+}
+
+async function handleSubmit() {
+  if (!form.qualification_name.trim()) {
+    ElMessage.warning("请输入资质名称");
+    return;
+  }
+  submitting.value = true;
+  try {
+    if (editing.value?.id) {
+      await updateQualification(editing.value.id, { ...form });
+    } else {
+      await createQualification({ ...form });
+    }
+    ElMessage.success("保存成功");
+    dialogVisible.value = false;
+    fetchList();
+  } catch (e) {
+    ElMessage.error(e?.message || "保存失败");
+  } finally {
+    submitting.value = false;
+  }
+}
+
+async function handleDelete(row) {
+  try {
+    await ElMessageBox.confirm(`确认删除资质「${row.qualification_name}」？`, "删除确认", {
+      type: "warning",
+    });
+  } catch {
+    return;
+  }
+  try {
+    await deleteQualification(row.id);
+    ElMessage.success("删除成功");
+    fetchList();
+  } catch (e) {
+    ElMessage.error(e?.message || "删除失败");
+  }
+}
+
+function openPreview(row) {
+  previewRow.value = row;
+  previewVisible.value = true;
+}
+
+function qualTypeText(v) {
+  const hit = qualificationTypeOptions.find((i) => String(i.value) === String(v));
+  return hit ? hit.label : "-";
+}
+
+function expireTip(row) {
+  const d = Number(row.expiring_days);
+  if (Number.isNaN(d)) return "";
+  if (d < 0) return `已过期 ${Math.abs(d)} 天`;
+  return `剩余 ${d} 天`;
+}
+</script>
+
+<style lang="less" scoped src="../../styles/crm-page.less"></style>
+
+<style scoped>
+.expire-tip {
+  font-size: 12px;
+  color: var(--el-text-color-secondary);
+  margin-top: 2px;
+}
+.file-row {
+  display: flex;
+  gap: 8px;
+  width: 100%;
+}
+.block-title {
+  margin: 0 0 8px;
+  font-size: 14px;
+  font-weight: 500;
+  color: var(--el-text-color-regular);
+}
+.content-box {
+  background: var(--el-bg-color-page);
+  border-radius: 6px;
+  padding: 12px;
+  font-size: 13px;
+  line-height: 1.6;
+  white-space: pre-wrap;
+  word-break: break-word;
+  min-height: 40px;
+}
+</style>
diff --git a/backend/src/views/apps/crm/bidding/library/template.vue b/backend/src/views/apps/crm/bidding/library/template.vue
new file mode 100644
index 0000000..e703df5
--- /dev/null
+++ b/backend/src/views/apps/crm/bidding/library/template.vue
@@ -0,0 +1,303 @@
+<template>
+  <div class="crm-page">
+    <div class="page-header">
+      <div>
+        <h2>标书模板库</h2>
+        <p>沉淀技术标 / 商务标 / 综合标模板，投标时可直接引用生成标书版本</p>
+      </div>
+      <div class="header-actions">
+        <el-button :icon="Refresh" @click="fetchList">刷新</el-button>
+        <el-button type="primary" :icon="Plus" @click="openCreate">新建模板</el-button>
+      </div>
+    </div>
+
+    <div class="filter-bar">
+      <el-form :inline="true" :model="filters" @submit.prevent>
+        <el-form-item>
+          <el-input
+            v-model="filters.keyword"
+            clearable
+            placeholder="搜索模板名称 / 行业"
+            :prefix-icon="Search"
+            style="width: 240px"
+            @keyup.enter="handleSearch"
+          />
+        </el-form-item>
+        <el-form-item label="模板类型">
+          <el-select v-model="filters.template_type" clearable placeholder="全部" style="width: 140px">
+            <el-option
+              v-for="opt in bidTemplateTypeOptions"
+              :key="opt.value"
+              :label="opt.label"
+              :value="opt.value"
+            />
+          </el-select>
+        </el-form-item>
+        <el-form-item>
+          <el-button type="primary" :icon="Search" @click="handleSearch">查询</el-button>
+          <el-button :icon="RefreshLeft" @click="resetFilters">重置</el-button>
+        </el-form-item>
+      </el-form>
+    </div>
+
+    <div class="table-container" v-loading="loading">
+      <el-table :data="tableData" stripe border>
+        <el-table-column label="模板名称" min-width="180" show-overflow-tooltip prop="template_name" />
+        <el-table-column label="类型" width="110" align="center">
+          <template #default="{ row }">
+            <el-tag size="small">{{ templateTypeText(row.template_type) }}</el-tag>
+          </template>
+        </el-table-column>
+        <el-table-column label="适用行业" prop="industry" width="130" show-overflow-tooltip />
+        <el-table-column label="描述" prop="description" min-width="180" show-overflow-tooltip />
+        <el-table-column label="引用次数" prop="use_count" width="100" align="center" />
+        <el-table-column label="状态" width="90" align="center">
+          <template #default="{ row }">
+            <el-tag :type="row.status === 1 ? 'success' : 'info'" size="small">
+              {{ row.status === 1 ? "启用" : "禁用" }}
+            </el-tag>
+          </template>
+        </el-table-column>
+        <el-table-column label="负责人" prop="owner_user_name" width="100" align="center" />
+        <el-table-column label="操作" width="200" align="center" fixed="right">
+          <template #default="{ row }">
+            <el-button link type="primary" size="small" @click="openPreview(row)">查看</el-button>
+            <el-button link type="warning" size="small" @click="openEdit(row)">编辑</el-button>
+            <el-button link type="danger" size="small" @click="handleDelete(row)">删除</el-button>
+          </template>
+        </el-table-column>
+        <template #empty><el-empty description="暂无模板" :image-size="80" /></template>
+      </el-table>
+
+      <div class="pagination">
+        <el-pagination
+          v-model:current-page="pagination.page"
+          v-model:page-size="pagination.pageSize"
+          :total="pagination.total"
+          :page-sizes="[10, 20, 50, 100]"
+          layout="total, sizes, prev, pager, next, jumper"
+          @size-change="handleSearch"
+          @current-change="fetchList"
+        />
+      </div>
+    </div>
+
+    <!-- 新建 / 编辑 -->
+    <el-dialog
+      v-model="dialogVisible"
+      :title="editing ? '编辑模板' : '新建模板'"
+      width="820px"
+      :close-on-click-modal="false"
+    >
+      <el-form :model="form" label-width="100px">
+        <el-row :gutter="16">
+          <el-col :span="12">
+            <el-form-item label="模板名称" required>
+              <el-input v-model="form.template_name" placeholder="请输入模板名称" />
+            </el-form-item>
+          </el-col>
+          <el-col :span="12">
+            <el-form-item label="模板类型">
+              <el-select v-model="form.template_type" style="width: 100%">
+                <el-option
+                  v-for="opt in bidTemplateTypeOptions"
+                  :key="opt.value"
+                  :label="opt.label"
+                  :value="opt.value"
+                />
+              </el-select>
+            </el-form-item>
+          </el-col>
+        </el-row>
+        <el-row :gutter="16">
+          <el-col :span="12">
+            <el-form-item label="适用行业">
+              <el-input v-model="form.industry" placeholder="如：政企 / 医疗 / 制造" />
+            </el-form-item>
+          </el-col>
+          <el-col :span="12">
+            <el-form-item label="状态">
+              <el-radio-group v-model="form.status">
+                <el-radio :value="1">启用</el-radio>
+                <el-radio :value="0">禁用</el-radio>
+              </el-radio-group>
+            </el-form-item>
+          </el-col>
+        </el-row>
+        <el-form-item label="文件链接">
+          <el-input v-model="form.file_url" placeholder="模板文件地址（选填）" />
+        </el-form-item>
+        <el-form-item label="模板描述">
+          <el-input v-model="form.description" type="textarea" :rows="2" placeholder="模板适用场景说明" />
+        </el-form-item>
+        <el-form-item label="模板正文">
+          <el-input v-model="form.content" type="textarea" :rows="12" placeholder="标书模板内容" />
+        </el-form-item>
+      </el-form>
+      <template #footer>
+        <el-button @click="dialogVisible = false">取消</el-button>
+        <el-button type="primary" :loading="submitting" @click="handleSubmit">保存</el-button>
+      </template>
+    </el-dialog>
+
+    <!-- 预览 -->
+    <el-dialog v-model="previewVisible" :title="previewRow?.template_name || '模板预览'" width="800px">
+      <el-descriptions :column="3" border size="small">
+        <el-descriptions-item label="类型">
+          {{ templateTypeText(previewRow?.template_type) }}
+        </el-descriptions-item>
+        <el-descriptions-item label="行业">{{ previewRow?.industry || "-" }}</el-descriptions-item>
+        <el-descriptions-item label="引用次数">{{ previewRow?.use_count || 0 }}</el-descriptions-item>
+      </el-descriptions>
+      <el-divider />
+      <div class="preview-content">{{ previewRow?.content || "（空）" }}</div>
+      <template v-if="previewRow?.file_url">
+        <el-divider />
+        <el-link :href="previewRow.file_url" target="_blank" type="primary">打开模板文件</el-link>
+      </template>
+    </el-dialog>
+  </div>
+</template>
+
+<script setup>
+import { ref, reactive, onMounted } from "vue";
+import { ElMessage, ElMessageBox } from "element-plus";
+import { Plus, Search, Refresh, RefreshLeft } from "@element-plus/icons-vue";
+import {
+  getTemplateList,
+  createTemplate,
+  updateTemplate,
+  deleteTemplate,
+} from "@/api/crmBidding";
+import { bidTemplateTypeOptions, templateTypeText } from "@/views/apps/crm/dict";
+
+const loading = ref(false);
+const tableData = ref([]);
+const filters = reactive({ keyword: "", template_type: "" });
+const pagination = reactive({ page: 1, pageSize: 20, total: 0 });
+
+const dialogVisible = ref(false);
+const previewVisible = ref(false);
+const previewRow = ref(null);
+const editing = ref(null);
+const submitting = ref(false);
+
+const emptyForm = () => ({
+  template_name: "",
+  template_type: "1",
+  industry: "",
+  description: "",
+  content: "",
+  file_url: "",
+  status: 1,
+});
+const form = reactive(emptyForm());
+
+onMounted(fetchList);
+
+async function fetchList() {
+  loading.value = true;
+  try {
+    const res = await getTemplateList({
+      page: pagination.page,
+      pageSize: pagination.pageSize,
+      ...filters,
+    });
+    tableData.value = res?.data?.list || [];
+    pagination.total = res?.data?.total || 0;
+  } catch (e) {
+    tableData.value = [];
+    pagination.total = 0;
+    ElMessage.error(e?.message || "查询失败");
+  } finally {
+    loading.value = false;
+  }
+}
+
+function handleSearch() {
+  pagination.page = 1;
+  fetchList();
+}
+
+function resetFilters() {
+  filters.keyword = "";
+  filters.template_type = "";
+  handleSearch();
+}
+
+function openCreate() {
+  editing.value = null;
+  Object.assign(form, emptyForm());
+  dialogVisible.value = true;
+}
+
+function openEdit(row) {
+  editing.value = row;
+  Object.assign(form, {
+    template_name: row.template_name || "",
+    template_type: String(row.template_type || "1"),
+    industry: row.industry || "",
+    description: row.description || "",
+    content: row.content || "",
+    file_url: row.file_url || "",
+    status: Number(row.status) || 1,
+  });
+  dialogVisible.value = true;
+}
+
+async function handleSubmit() {
+  if (!form.template_name.trim()) {
+    ElMessage.warning("请输入模板名称");
+    return;
+  }
+  submitting.value = true;
+  try {
+    if (editing.value?.id) {
+      await updateTemplate(editing.value.id, { ...form });
+    } else {
+      await createTemplate({ ...form });
+    }
+    ElMessage.success("保存成功");
+    dialogVisible.value = false;
+    fetchList();
+  } catch (e) {
+    ElMessage.error(e?.message || "保存失败");
+  } finally {
+    submitting.value = false;
+  }
+}
+
+async function handleDelete(row) {
+  try {
+    await ElMessageBox.confirm(`确认删除模板「${row.template_name}」？`, "删除确认", {
+      type: "warning",
+    });
+  } catch {
+    return;
+  }
+  try {
+    await deleteTemplate(row.id);
+    ElMessage.success("删除成功");
+    fetchList();
+  } catch (e) {
+    ElMessage.error(e?.message || "删除失败");
+  }
+}
+
+function openPreview(row) {
+  previewRow.value = row;
+  previewVisible.value = true;
+}
+</script>
+
+<style lang="less" scoped src="../../styles/crm-page.less"></style>
+
+<style scoped>
+.preview-content {
+  white-space: pre-wrap;
+  word-break: break-word;
+  line-height: 1.8;
+  font-size: 14px;
+  min-height: 120px;
+}
+</style>
diff --git a/backend/src/views/apps/crm/bidding/statistics/bid.vue b/backend/src/views/apps/crm/bidding/statistics/bid.vue
new file mode 100644
index 0000000..e6ffb90
--- /dev/null
+++ b/backend/src/views/apps/crm/bidding/statistics/bid.vue
@@ -0,0 +1,243 @@
+<template>
+  <div class="crm-page">
+    <div class="page-header">
+      <div>
+        <h2>投标统计</h2>
+        <p>汇总投标数量、中标率、中标金额与费用投入，按月跟踪立项趋势</p>
+      </div>
+      <div class="header-actions">
+        <el-button :icon="Refresh" @click="fetchData">刷新</el-button>
+        <el-button :icon="ArrowLeft" @click="goBack">返回</el-button>
+      </div>
+    </div>
+
+    <div v-loading="loading">
+      <el-row :gutter="16" class="stat-row">
+        <el-col :xs="24" :sm="12" :md="6">
+          <el-card shadow="never" class="stat-card">
+            <div class="stat-label">投标总数</div>
+            <div class="stat-value">{{ data.total || 0 }}</div>
+          </el-card>
+        </el-col>
+        <el-col :xs="24" :sm="12" :md="6">
+          <el-card shadow="never" class="stat-card">
+            <div class="stat-label">中标数量</div>
+            <div class="stat-value success">{{ data.won || 0 }}</div>
+          </el-card>
+        </el-col>
+        <el-col :xs="24" :sm="12" :md="6">
+          <el-card shadow="never" class="stat-card">
+            <div class="stat-label">中标率</div>
+            <div class="stat-value">{{ winRateText }}</div>
+          </el-card>
+        </el-col>
+        <el-col :xs="24" :sm="12" :md="6">
+          <el-card shadow="never" class="stat-card">
+            <div class="stat-label">投标费用合计</div>
+            <div class="stat-value money">{{ formatMoney(data.expense) }}</div>
+          </el-card>
+        </el-col>
+      </el-row>
+
+      <el-row :gutter="16">
+        <el-col :xs="24" :md="12">
+          <el-card shadow="never" class="chart-card">
+            <template #header><span>按投标状态分布</span></template>
+            <div ref="statusChartRef" class="chart-box" />
+          </el-card>
+        </el-col>
+        <el-col :xs="24" :md="12">
+          <el-card shadow="never" class="chart-card">
+            <template #header><span>近 12 个月立项趋势</span></template>
+            <div ref="monthlyChartRef" class="chart-box" />
+          </el-card>
+        </el-col>
+      </el-row>
+
+      <el-card shadow="never" class="chart-card">
+        <template #header><span>投入产出</span></template>
+        <el-descriptions :column="3" border>
+          <el-descriptions-item label="中标项目金额">
+            {{ formatMoney(data.amount_won) }}
+          </el-descriptions-item>
+          <el-descriptions-item label="投标费用">
+            {{ formatMoney(data.expense) }}
+          </el-descriptions-item>
+          <el-descriptions-item label="费效比">
+            {{ roiText }}
+          </el-descriptions-item>
+        </el-descriptions>
+      </el-card>
+    </div>
+  </div>
+</template>
+
+<script setup>
+import { ref, reactive, computed, onMounted, onUnmounted, nextTick } from "vue";
+import { useRouter } from "vue-router";
+import { Refresh, ArrowLeft } from "@element-plus/icons-vue";
+import * as echarts from "echarts";
+import { getBidStatistics } from "@/api/crmBidding";
+import { bidStatusText, formatMoney } from "@/views/apps/crm/dict";
+
+const router = useRouter();
+
+const loading = ref(false);
+const data = reactive({
+  total: 0,
+  won: 0,
+  win_rate: 0,
+  by_status: [],
+  amount_won: 0,
+  expense: 0,
+  monthly: [],
+});
+
+const statusChartRef = ref();
+const monthlyChartRef = ref();
+let statusChart = null;
+let monthlyChart = null;
+
+const winRateText = computed(() => {
+  const r = Number(data.win_rate);
+  if (!r && r !== 0) return "-";
+  return `${r.toFixed(2)}%`;
+});
+
+const roiText = computed(() => {
+  const expense = Number(data.expense) || 0;
+  const amount = Number(data.amount_won) || 0;
+  if (expense <= 0) return amount > 0 ? "—（无费用投入）" : "-";
+  return `${(amount / expense).toFixed(2)} 倍`;
+});
+
+onMounted(async () => {
+  window.addEventListener("resize", handleResize);
+  await fetchData();
+});
+
+onUnmounted(() => {
+  window.removeEventListener("resize", handleResize);
+  statusChart?.dispose();
+  monthlyChart?.dispose();
+});
+
+function handleResize() {
+  statusChart?.resize();
+  monthlyChart?.resize();
+}
+
+async function fetchData() {
+  loading.value = true;
+  try {
+    const res = await getBidStatistics();
+    const d = res?.data || {};
+    data.total = d.total || 0;
+    data.won = d.won || 0;
+    data.win_rate = d.win_rate || 0;
+    data.by_status = d.by_status || [];
+    data.amount_won = d.amount_won || 0;
+    data.expense = d.expense || 0;
+    data.monthly = d.monthly || [];
+    await nextTick();
+    renderCharts();
+  } catch {
+    data.by_status = [];
+    data.monthly = [];
+  } finally {
+    loading.value = false;
+  }
+}
+
+function renderCharts() {
+  if (statusChartRef.value) {
+    statusChart?.dispose();
+    statusChart = echarts.init(statusChartRef.value);
+    statusChart.setOption({
+      tooltip: { trigger: "item" },
+      legend: { bottom: 0 },
+      series: [
+        {
+          type: "pie",
+          radius: ["40%", "65%"],
+          avoidLabelOverlap: true,
+          itemStyle: { borderRadius: 6 },
+          label: { formatter: "{b}: {c}" },
+          data: (data.by_status || []).map((r) => ({
+            name: bidStatusText(r.name),
+            value: Number(r.count) || 0,
+          })),
+        },
+      ],
+    });
+  }
+
+  if (monthlyChartRef.value) {
+    const rows = data.monthly || [];
+    monthlyChart?.dispose();
+    monthlyChart = echarts.init(monthlyChartRef.value);
+    monthlyChart.setOption({
+      tooltip: { trigger: "axis" },
+      grid: { left: 40, right: 20, top: 30, bottom: 40 },
+      xAxis: {
+        type: "category",
+        data: rows.map((r) => r.month || ""),
+        axisLabel: { rotate: 30 },
+      },
+      yAxis: { type: "value", minInterval: 1 },
+      series: [
+        {
+          type: "bar",
+          name: "立项数",
+          data: rows.map((r) => Number(r.count) || 0),
+          itemStyle: {
+            borderRadius: [4, 4, 0, 0],
+            color: new echarts.graphic.LinearGradient(0, 0, 0, 1, [
+              { offset: 0, color: "#409eff" },
+              { offset: 1, color: "#a0cfff" },
+            ]),
+          },
+        },
+      ],
+    });
+  }
+}
+
+function goBack() {
+  router.push("/apps/crm/bidding/bid");
+}
+</script>
+
+<style lang="less" scoped src="../../styles/crm-page.less"></style>
+
+<style scoped>
+.stat-row {
+  margin-bottom: 16px;
+}
+.stat-card {
+  margin-bottom: 16px;
+}
+.stat-label {
+  font-size: 13px;
+  color: var(--el-text-color-secondary);
+}
+.stat-value {
+  margin-top: 6px;
+  font-size: 24px;
+  font-weight: 600;
+  color: var(--el-text-color-primary);
+}
+.stat-value.success {
+  color: var(--el-color-success);
+}
+.stat-value.money {
+  font-size: 20px;
+}
+.chart-card {
+  margin-bottom: 16px;
+}
+.chart-box {
+  width: 100%;
+  height: 320px;
+}
+</style>
diff --git a/backend/src/views/apps/crm/bidding/statistics/tender.vue b/backend/src/views/apps/crm/bidding/statistics/tender.vue
new file mode 100644
index 0000000..1c59905
--- /dev/null
+++ b/backend/src/views/apps/crm/bidding/statistics/tender.vue
@@ -0,0 +1,192 @@
+<template>
+  <div class="crm-page">
+    <div class="page-header">
+      <div>
+        <h2>招标统计</h2>
+        <p>按状态 / 类型统计招标项目分布，汇总预算与中标金额</p>
+      </div>
+      <div class="header-actions">
+        <el-button :icon="Refresh" @click="fetchData">刷新</el-button>
+        <el-button :icon="ArrowLeft" @click="goBack">返回</el-button>
+      </div>
+    </div>
+
+    <div v-loading="loading">
+      <el-row :gutter="16" class="stat-row">
+        <el-col :xs="24" :sm="12" :md="6">
+          <el-card shadow="never" class="stat-card">
+            <div class="stat-label">招标总数</div>
+            <div class="stat-value">{{ data.total || 0 }}</div>
+          </el-card>
+        </el-col>
+        <el-col :xs="24" :sm="12" :md="6">
+          <el-card shadow="never" class="stat-card">
+            <div class="stat-label">预算总额</div>
+            <div class="stat-value money">{{ formatMoney(data.budget_total) }}</div>
+          </el-card>
+        </el-col>
+        <el-col :xs="24" :sm="12" :md="6">
+          <el-card shadow="never" class="stat-card">
+            <div class="stat-label">中标总额</div>
+            <div class="stat-value money">{{ formatMoney(data.award_total) }}</div>
+          </el-card>
+        </el-col>
+        <el-col :xs="24" :sm="12" :md="6">
+          <el-card shadow="never" class="stat-card">
+            <div class="stat-label">节资率</div>
+            <div class="stat-value">{{ saveRate }}</div>
+          </el-card>
+        </el-col>
+      </el-row>
+
+      <el-row :gutter="16">
+        <el-col :xs="24" :md="12">
+          <el-card shadow="never" class="chart-card">
+            <template #header><span>按状态分布</span></template>
+            <div ref="statusChartRef" class="chart-box" />
+          </el-card>
+        </el-col>
+        <el-col :xs="24" :md="12">
+          <el-card shadow="never" class="chart-card">
+            <template #header><span>按招标类型分布</span></template>
+            <div ref="typeChartRef" class="chart-box" />
+          </el-card>
+        </el-col>
+      </el-row>
+    </div>
+  </div>
+</template>
+
+<script setup>
+import { ref, reactive, computed, onMounted, onUnmounted, nextTick } from "vue";
+import { useRouter } from "vue-router";
+import { Refresh, ArrowLeft } from "@element-plus/icons-vue";
+import * as echarts from "echarts";
+import { getTenderStatistics } from "@/api/crmBidding";
+import {
+  tenderStatusText,
+  tenderTypeText,
+  formatMoney,
+} from "@/views/apps/crm/dict";
+
+const router = useRouter();
+
+const loading = ref(false);
+const data = reactive({ total: 0, by_status: [], by_type: [], budget_total: 0, award_total: 0 });
+
+const statusChartRef = ref();
+const typeChartRef = ref();
+let statusChart = null;
+let typeChart = null;
+
+const saveRate = computed(() => {
+  const budget = Number(data.budget_total) || 0;
+  const award = Number(data.award_total) || 0;
+  if (budget <= 0) return "-";
+  return `${(((budget - award) / budget) * 100).toFixed(2)}%`;
+});
+
+onMounted(async () => {
+  window.addEventListener("resize", handleResize);
+  await fetchData();
+});
+
+onUnmounted(() => {
+  window.removeEventListener("resize", handleResize);
+  statusChart?.dispose();
+  typeChart?.dispose();
+});
+
+function handleResize() {
+  statusChart?.resize();
+  typeChart?.resize();
+}
+
+async function fetchData() {
+  loading.value = true;
+  try {
+    const res = await getTenderStatistics();
+    const d = res?.data || {};
+    data.total = d.total || 0;
+    data.by_status = d.by_status || [];
+    data.by_type = d.by_type || [];
+    data.budget_total = d.budget_total || 0;
+    data.award_total = d.award_total || 0;
+    await nextTick();
+    renderCharts();
+  } catch (e) {
+    data.by_status = [];
+    data.by_type = [];
+  } finally {
+    loading.value = false;
+  }
+}
+
+function toPieOption(rows, labelFn) {
+  return {
+    tooltip: { trigger: "item" },
+    legend: { bottom: 0 },
+    series: [
+      {
+        type: "pie",
+        radius: ["40%", "65%"],
+        avoidLabelOverlap: true,
+        itemStyle: { borderRadius: 6 },
+        label: { formatter: "{b}: {c}" },
+        data: (rows || []).map((r) => ({
+          name: labelFn(r.name),
+          value: Number(r.count) || 0,
+        })),
+      },
+    ],
+  };
+}
+
+function renderCharts() {
+  if (statusChartRef.value) {
+    statusChart?.dispose();
+    statusChart = echarts.init(statusChartRef.value);
+    statusChart.setOption(toPieOption(data.by_status, tenderStatusText));
+  }
+  if (typeChartRef.value) {
+    typeChart?.dispose();
+    typeChart = echarts.init(typeChartRef.value);
+    typeChart.setOption(toPieOption(data.by_type, tenderTypeText));
+  }
+}
+
+function goBack() {
+  router.push("/apps/crm/bidding/tender");
+}
+</script>
+
+<style lang="less" scoped src="../../styles/crm-page.less"></style>
+
+<style scoped>
+.stat-row {
+  margin-bottom: 16px;
+}
+.stat-card {
+  margin-bottom: 16px;
+}
+.stat-label {
+  font-size: 13px;
+  color: var(--el-text-color-secondary);
+}
+.stat-value {
+  margin-top: 6px;
+  font-size: 24px;
+  font-weight: 600;
+  color: var(--el-text-color-primary);
+}
+.stat-value.money {
+  font-size: 20px;
+}
+.chart-card {
+  margin-bottom: 16px;
+}
+.chart-box {
+  width: 100%;
+  height: 320px;
+}
+</style>
diff --git a/backend/src/views/apps/crm/bidding/tender/components/TenderAnnounceList.vue b/backend/src/views/apps/crm/bidding/tender/components/TenderAnnounceList.vue
new file mode 100644
index 0000000..c729c8c
--- /dev/null
+++ b/backend/src/views/apps/crm/bidding/tender/components/TenderAnnounceList.vue
@@ -0,0 +1,260 @@
+<template>
+  <div class="tender-announce" v-loading="loading">
+    <div class="section-header">
+      <h3 class="section-title">招标公告</h3>
+      <el-button type="primary" :icon="Plus" :disabled="disabled" @click="openCreate">
+        新建公告
+      </el-button>
+    </div>
+
+    <el-empty v-if="list.length === 0" description="暂无公告" :image-size="80" />
+
+    <el-table v-else :data="list" stripe border>
+      <el-table-column label="公告标题" min-width="200" show-overflow-tooltip>
+        <template #default="{ row }">
+          <el-link type="primary" :underline="false" @click="openPreview(row)">
+            {{ row.title }}
+          </el-link>
+        </template>
+      </el-table-column>
+      <el-table-column label="类型" width="120" align="center">
+        <template #default="{ row }">
+          <el-tag size="small">{{ announceTypeText(row.announce_type) }}</el-tag>
+        </template>
+      </el-table-column>
+      <el-table-column label="状态" width="110" align="center">
+        <template #default="{ row }">
+          <el-tag :type="row.publish_status === 1 ? 'success' : 'info'" size="small">
+            {{ row.publish_status === 1 ? "已发布" : "草稿" }}
+          </el-tag>
+        </template>
+      </el-table-column>
+      <el-table-column label="发布时间" width="160" align="center">
+        <template #default="{ row }">{{ formatDateTime(row.publish_time) || "-" }}</template>
+      </el-table-column>
+      <el-table-column label="浏览" prop="view_count" width="80" align="center" />
+      <el-table-column label="创建人" prop="create_user_name" width="100" align="center" />
+      <el-table-column label="操作" width="180" align="center" fixed="right">
+        <template #default="{ row }">
+          <el-button
+            v-if="row.publish_status !== 1"
+            link
+            type="success"
+            size="small"
+            :disabled="disabled"
+            @click="handlePublish(row)"
+          >
+            发布
+          </el-button>
+          <el-button link type="primary" size="small" @click="openPreview(row)">预览</el-button>
+          <el-button
+            link
+            type="danger"
+            size="small"
+            :disabled="disabled || row.publish_status === 1"
+            @click="handleDelete(row)"
+          >
+            删除
+          </el-button>
+        </template>
+      </el-table-column>
+    </el-table>
+
+    <!-- 新建公告 -->
+    <el-dialog
+      v-model="createVisible"
+      title="新建招标公告"
+      width="760px"
+      :close-on-click-modal="false"
+    >
+      <el-form :model="form" label-width="90px">
+        <el-form-item label="公告标题" required>
+          <el-input v-model="form.title" placeholder="请输入公告标题" />
+        </el-form-item>
+        <el-form-item label="公告类型">
+          <el-select v-model="form.announce_type" style="width: 100%">
+            <el-option
+              v-for="opt in tenderAnnounceTypeOptions"
+              :key="opt.value"
+              :label="opt.label"
+              :value="opt.value"
+            />
+          </el-select>
+        </el-form-item>
+        <el-form-item label="公告内容">
+          <el-input
+            v-model="form.content"
+            type="textarea"
+            :rows="10"
+            placeholder="支持纯文本，可粘贴公告正文"
+          />
+        </el-form-item>
+      </el-form>
+      <template #footer>
+        <el-button @click="createVisible = false">取消</el-button>
+        <el-button type="primary" :loading="submitting" @click="handleSubmit">保存</el-button>
+      </template>
+    </el-dialog>
+
+    <!-- 公告预览 -->
+    <el-dialog v-model="previewVisible" :title="previewRow?.title || '公告预览'" width="760px">
+      <div class="preview-meta">
+        <el-tag size="small">{{ announceTypeText(previewRow?.announce_type) }}</el-tag>
+        <span>{{ formatDateTime(previewRow?.publish_time) || "未发布" }}</span>
+      </div>
+      <el-divider />
+      <div class="preview-content">{{ previewRow?.content || "（空）" }}</div>
+    </el-dialog>
+  </div>
+</template>
+
+<script setup>
+import { ref, reactive, onMounted } from "vue";
+import { ElMessage, ElMessageBox } from "element-plus";
+import { Plus } from "@element-plus/icons-vue";
+import {
+  getTenderAnnounceList,
+  createTenderAnnounce,
+  publishTenderAnnounce,
+  deleteTenderAnnounce,
+} from "@/api/crmBidding";
+import { tenderAnnounceTypeOptions, formatDateTime } from "@/views/apps/crm/dict";
+
+const props = defineProps({
+  tenderId: { type: [Number, String], required: true },
+  disabled: { type: Boolean, default: false },
+});
+const emit = defineEmits(["count", "published"]);
+
+const loading = ref(false);
+const list = ref([]);
+
+const createVisible = ref(false);
+const previewVisible = ref(false);
+const previewRow = ref(null);
+const submitting = ref(false);
+
+const form = reactive({ title: "", announce_type: "1", content: "" });
+
+defineExpose({ reload: loadList });
+
+onMounted(loadList);
+
+async function loadList() {
+  if (!props.tenderId) return;
+  loading.value = true;
+  try {
+    const res = await getTenderAnnounceList({ tender_id: props.tenderId });
+    list.value = res?.data?.list || [];
+    emit("count", list.value.length);
+  } catch {
+    list.value = [];
+    emit("count", 0);
+  } finally {
+    loading.value = false;
+  }
+}
+
+function openCreate() {
+  form.title = "";
+  form.announce_type = "1";
+  form.content = "";
+  createVisible.value = true;
+}
+
+async function handleSubmit() {
+  if (!form.title.trim()) {
+    ElMessage.warning("请输入公告标题");
+    return;
+  }
+  submitting.value = true;
+  try {
+    await createTenderAnnounce({
+      tender_id: props.tenderId,
+      title: form.title,
+      announce_type: form.announce_type,
+      content: form.content,
+    });
+    ElMessage.success("已创建");
+    createVisible.value = false;
+    loadList();
+  } catch (e) {
+    ElMessage.error(e?.message || "创建失败");
+  } finally {
+    submitting.value = false;
+  }
+}
+
+async function handlePublish(row) {
+  try {
+    await ElMessageBox.confirm(
+      `发布后招标状态将转为「公告中」，确认发布「${row.title}」？`,
+      "发布确认",
+      { type: "warning" }
+    );
+  } catch {
+    return;
+  }
+  try {
+    await publishTenderAnnounce(row.id);
+    ElMessage.success("已发布");
+    loadList();
+    emit("published");
+  } catch (e) {
+    ElMessage.error(e?.message || "发布失败");
+  }
+}
+
+async function handleDelete(row) {
+  try {
+    await ElMessageBox.confirm(`确认删除公告「${row.title}」？`, "提示", { type: "warning" });
+  } catch {
+    return;
+  }
+  try {
+    await deleteTenderAnnounce(row.id);
+    ElMessage.success("删除成功");
+    loadList();
+  } catch (e) {
+    ElMessage.error(e?.message || "删除失败");
+  }
+}
+
+function openPreview(row) {
+  previewRow.value = row;
+  previewVisible.value = true;
+}
+
+function announceTypeText(t) {
+  const hit = tenderAnnounceTypeOptions.find((i) => String(i.value) === String(t));
+  return hit ? hit.label : t || "-";
+}
+</script>
+
+<style scoped>
+.section-header {
+  display: flex;
+  justify-content: space-between;
+  align-items: center;
+  margin-bottom: 16px;
+}
+.section-title {
+  margin: 0;
+  font-size: 16px;
+  font-weight: 600;
+}
+.preview-meta {
+  display: flex;
+  align-items: center;
+  gap: 12px;
+  font-size: 13px;
+  color: var(--el-text-color-secondary);
+}
+.preview-content {
+  white-space: pre-wrap;
+  word-break: break-word;
+  line-height: 1.8;
+  font-size: 14px;
+  min-height: 120px;
+}
+</style>
diff --git a/backend/src/views/apps/crm/bidding/tender/components/TenderBaseInfo.vue b/backend/src/views/apps/crm/bidding/tender/components/TenderBaseInfo.vue
new file mode 100644
index 0000000..2b6cfcd
--- /dev/null
+++ b/backend/src/views/apps/crm/bidding/tender/components/TenderBaseInfo.vue
@@ -0,0 +1,176 @@
+<template>
+  <div class="tender-basic">
+    <div class="section-header">
+      <h3 class="section-title">基本信息</h3>
+      <div class="section-actions">
+        <el-button
+          v-if="canEdit"
+          type="primary"
+          link
+          :icon="EditPen"
+          @click="emit('action', { type: 'edit', row: tender })"
+        >
+          编辑
+        </el-button>
+        <el-button
+          v-if="canAward"
+          type="success"
+          link
+          :icon="Trophy"
+          @click="emit('action', { type: 'award', row: tender })"
+        >
+          定标
+        </el-button>
+        <el-button
+          v-if="canToContract"
+          type="warning"
+          link
+          :icon="Document"
+          @click="emit('action', { type: 'contract', row: tender })"
+        >
+          转合同
+        </el-button>
+      </div>
+    </div>
+
+    <el-descriptions :column="2" border>
+      <el-descriptions-item label="招标编号">{{ tender.tender_no || "-" }}</el-descriptions-item>
+      <el-descriptions-item label="招标标题">{{ tender.title || "-" }}</el-descriptions-item>
+      <el-descriptions-item label="招标类型">
+        <el-tag size="small" :type="tenderTypeTag(tender.tender_type)">
+          {{ tenderTypeText(tender.tender_type) }}
+        </el-tag>
+      </el-descriptions-item>
+      <el-descriptions-item label="招标状态">
+        <el-tag size="small" :type="tenderStatusTag(tender.status)">
+          {{ tenderStatusText(tender.status) }}
+        </el-tag>
+      </el-descriptions-item>
+      <el-descriptions-item label="评标方法">
+        {{ evaluationMethodText(tender.evaluation_method) }}
+      </el-descriptions-item>
+      <el-descriptions-item label="负责人">{{ tender.owner_user_name || "-" }}</el-descriptions-item>
+      <el-descriptions-item label="招标方">{{ tender.customer_name || "-" }}</el-descriptions-item>
+      <el-descriptions-item label="发布单位">{{ tender.publish_org || "-" }}</el-descriptions-item>
+      <el-descriptions-item label="预算金额">
+        {{ formatMoney(tender.budget_amount) }}
+      </el-descriptions-item>
+      <el-descriptions-item label="投标保证金">
+        {{ formatMoney(tender.bid_deposit) }}
+      </el-descriptions-item>
+      <el-descriptions-item label="公告发布日期">
+        {{ formatDateOnly(tender.publish_date) }}
+      </el-descriptions-item>
+      <el-descriptions-item label="报名起止">
+        {{ formatBidTime(tender.register_start_date) || "-" }} ~
+        {{ formatBidTime(tender.register_end_date) || "-" }}
+      </el-descriptions-item>
+      <el-descriptions-item label="投标起止">
+        {{ formatBidTime(tender.bid_start_date) || "-" }} ~
+        {{ formatBidTime(tender.bid_end_date) || "-" }}
+      </el-descriptions-item>
+      <el-descriptions-item label="开标时间">
+        {{ formatBidTime(tender.open_bid_date) || "-" }}
+      </el-descriptions-item>
+      <el-descriptions-item label="联系人">{{ tender.contact_person || "-" }}</el-descriptions-item>
+      <el-descriptions-item label="联系电话">{{ tender.contact_phone || "-" }}</el-descriptions-item>
+      <el-descriptions-item label="联系邮箱">{{ tender.contact_email || "-" }}</el-descriptions-item>
+      <el-descriptions-item label="投标地点">{{ tender.bid_address || "-" }}</el-descriptions-item>
+      <el-descriptions-item label="开标地点">{{ tender.open_address || "-" }}</el-descriptions-item>
+      <el-descriptions-item label="中标单位">
+        <el-tag v-if="tender.winner_supplier_name" type="success" size="small">
+          {{ tender.winner_supplier_name }}
+        </el-tag>
+        <span v-else>-</span>
+      </el-descriptions-item>
+      <el-descriptions-item label="中标金额">
+        {{ formatMoney(tender.winner_amount) }}
+      </el-descriptions-item>
+      <el-descriptions-item label="定标日期">
+        {{ formatBidTime(tender.winner_date) || "-" }}
+      </el-descriptions-item>
+      <el-descriptions-item label="关联合同">
+        <el-link v-if="tender.contract_id" type="primary" :underline="false">
+          合同 #{{ tender.contract_id }}
+        </el-link>
+        <span v-else>-</span>
+      </el-descriptions-item>
+      <el-descriptions-item label="创建时间">
+        {{ formatDateTime(tender.create_time) }}
+      </el-descriptions-item>
+    </el-descriptions>
+
+    <el-divider />
+
+    <h4 class="block-title">项目描述</h4>
+    <div class="content-box">{{ tender.description || "暂无描述" }}</div>
+
+    <h4 class="block-title">资质要求</h4>
+    <div class="content-box">{{ tender.requirement || "—" }}</div>
+
+    <h4 class="block-title">备注</h4>
+    <div class="content-box">{{ tender.remark || "—" }}</div>
+  </div>
+</template>
+
+<script setup>
+import { computed } from "vue";
+import { EditPen, Trophy, Document } from "@element-plus/icons-vue";
+import {
+  tenderStatusText,
+  tenderStatusTag,
+  tenderTypeText,
+  tenderTypeTag,
+  evaluationMethodText,
+  formatMoney,
+  formatDateOnly,
+  formatDateTime,
+  formatBidTime,
+} from "@/views/apps/crm/dict";
+
+const props = defineProps({
+  tender: { type: Object, required: true },
+});
+const emit = defineEmits(["action"]);
+
+const canEdit = computed(() => props.tender.locked !== 1);
+// 已开标（4）之后才允许定标
+const canAward = computed(() => {
+  const s = Number(props.tender.status);
+  return props.tender.locked !== 1 && s >= 4 && s < 6;
+});
+const canToContract = computed(
+  () => props.tender.status === 6 && props.tender.winner_supplier_name && !props.tender.contract_id
+);
+</script>
+
+<style scoped>
+.section-header {
+  display: flex;
+  justify-content: space-between;
+  align-items: center;
+  margin-bottom: 16px;
+}
+.section-title {
+  margin: 0;
+  font-size: 16px;
+  font-weight: 600;
+}
+.block-title {
+  margin: 16px 0 8px;
+  font-size: 14px;
+  font-weight: 500;
+  color: var(--el-text-color-regular);
+}
+.content-box {
+  background: var(--el-bg-color-page);
+  border-radius: 6px;
+  padding: 12px;
+  font-size: 13px;
+  line-height: 1.6;
+  color: var(--el-text-color-primary);
+  min-height: 40px;
+  white-space: pre-wrap;
+  word-break: break-word;
+}
+</style>
diff --git a/backend/src/views/apps/crm/bidding/tender/components/TenderEvaluation.vue b/backend/src/views/apps/crm/bidding/tender/components/TenderEvaluation.vue
new file mode 100644
index 0000000..2a956f1
--- /dev/null
+++ b/backend/src/views/apps/crm/bidding/tender/components/TenderEvaluation.vue
@@ -0,0 +1,346 @@
+<template>
+  <div class="tender-evaluation" v-loading="loading">
+    <div class="section-header">
+      <h3 class="section-title">开标评标</h3>
+      <div class="header-actions">
+        <el-button :icon="Setting" @click="weightVisible = true">权重设置</el-button>
+        <el-button type="primary" :icon="Plus" :disabled="disabled" @click="openCreate">
+          新增评分
+        </el-button>
+      </div>
+    </div>
+
+    <el-alert
+      v-if="weightSum > 0 && Math.abs(weightSum - 100) > 0.01"
+      type="warning"
+      :closable="false"
+      show-icon
+      :title="`当前权重合计 ${weightSum.toFixed(2)}%，不等于 100%，请检查权重设置`"
+      style="margin-bottom: 12px"
+    />
+
+    <el-empty v-if="list.length === 0" description="暂无评分记录" :image-size="80" />
+
+    <el-table v-else :data="list" stripe border>
+      <el-table-column label="排名" width="70" align="center">
+        <template #default="{ row }">
+          <el-tag v-if="row.ranking === 1" type="success" size="small">1</el-tag>
+          <span v-else>{{ row.ranking || "-" }}</span>
+        </template>
+      </el-table-column>
+      <el-table-column label="投标方" min-width="160" show-overflow-tooltip prop="supplier_name" />
+      <el-table-column label="技术分" width="90" align="center" prop="technical_score" />
+      <el-table-column label="商务分" width="90" align="center" prop="business_score" />
+      <el-table-column label="价格分" width="90" align="center" prop="price_score" />
+      <el-table-column label="服务分" width="90" align="center" prop="service_score" />
+      <el-table-column label="总分" width="100" align="center">
+        <template #default="{ row }">
+          <strong>{{ Number(row.total_score || 0).toFixed(2) }}</strong>
+        </template>
+      </el-table-column>
+      <el-table-column label="结论" width="100" align="center">
+        <template #default="{ row }">
+          <el-tag :type="resultTag(row.result)" size="small">{{ resultText(row.result) }}</el-tag>
+        </template>
+      </el-table-column>
+      <el-table-column label="评标人" prop="evaluation_user_name" width="100" align="center" />
+      <el-table-column label="评标时间" width="160" align="center">
+        <template #default="{ row }">{{ formatDateTime(row.evaluation_time) || "-" }}</template>
+      </el-table-column>
+      <el-table-column label="评价" prop="comment" min-width="140" show-overflow-tooltip />
+      <el-table-column label="操作" width="100" align="center" fixed="right">
+        <template #default="{ row }">
+          <el-button
+            link
+            type="danger"
+            size="small"
+            :disabled="disabled"
+            @click="handleDelete(row)"
+          >
+            删除
+          </el-button>
+        </template>
+      </el-table-column>
+    </el-table>
+
+    <!-- 新增评分 -->
+    <el-dialog v-model="dialogVisible" title="新增评标打分" width="620px" :close-on-click-modal="false">
+      <el-form :model="form" label-width="100px">
+        <el-form-item label="投标方" required>
+          <el-select
+            v-model="form.supplier_name"
+            filterable
+            allow-create
+            default-first-option
+            placeholder="选择或输入投标方"
+            style="width: 100%"
+          >
+            <el-option
+              v-for="name in supplierNames"
+              :key="name"
+              :label="name"
+              :value="name"
+            />
+          </el-select>
+        </el-form-item>
+        <el-row :gutter="16">
+          <el-col :span="12">
+            <el-form-item label="技术分">
+              <el-input-number v-model="form.technical_score" :min="0" :max="100" :precision="2" style="width: 100%" />
+            </el-form-item>
+          </el-col>
+          <el-col :span="12">
+            <el-form-item label="商务分">
+              <el-input-number v-model="form.business_score" :min="0" :max="100" :precision="2" style="width: 100%" />
+            </el-form-item>
+          </el-col>
+        </el-row>
+        <el-row :gutter="16">
+          <el-col :span="12">
+            <el-form-item label="价格分">
+              <el-input-number v-model="form.price_score" :min="0" :max="100" :precision="2" style="width: 100%" />
+            </el-form-item>
+          </el-col>
+          <el-col :span="12">
+            <el-form-item label="服务分">
+              <el-input-number v-model="form.service_score" :min="0" :max="100" :precision="2" style="width: 100%" />
+            </el-form-item>
+          </el-col>
+        </el-row>
+        <el-form-item label="折算总分">
+          <el-input :model-value="previewTotal" readonly>
+            <template #append>分</template>
+          </el-input>
+        </el-form-item>
+        <el-form-item label="结论">
+          <el-select v-model="form.result" style="width: 100%">
+            <el-option
+              v-for="opt in evaluationResultOptions"
+              :key="opt.value"
+              :label="opt.label"
+              :value="opt.value"
+            />
+          </el-select>
+        </el-form-item>
+        <el-form-item label="评价意见">
+          <el-input v-model="form.comment" type="textarea" :rows="3" placeholder="评标意见（选填）" />
+        </el-form-item>
+      </el-form>
+      <template #footer>
+        <el-button @click="dialogVisible = false">取消</el-button>
+        <el-button type="primary" :loading="submitting" @click="handleSubmit">保存</el-button>
+      </template>
+    </el-dialog>
+
+    <!-- 权重设置 -->
+    <el-dialog v-model="weightVisible" title="评标权重设置" width="460px" :close-on-click-modal="false">
+      <el-alert
+        type="info"
+        :closable="false"
+        show-icon
+        title="权重为百分比数值，建议四项合计 100。留空或合计为 0 时，总分按四项直接求和。"
+        style="margin-bottom: 12px"
+      />
+      <el-form label-width="110px">
+        <el-form-item label="技术权重(%)">
+          <el-input-number v-model="weights.technical" :min="0" :max="100" :precision="2" style="width: 100%" />
+        </el-form-item>
+        <el-form-item label="商务权重(%)">
+          <el-input-number v-model="weights.business" :min="0" :max="100" :precision="2" style="width: 100%" />
+        </el-form-item>
+        <el-form-item label="价格权重(%)">
+          <el-input-number v-model="weights.price" :min="0" :max="100" :precision="2" style="width: 100%" />
+        </el-form-item>
+        <el-form-item label="服务权重(%)">
+          <el-input-number v-model="weights.service" :min="0" :max="100" :precision="2" style="width: 100%" />
+        </el-form-item>
+        <el-form-item label="合计">
+          <el-input :model-value="weightSum.toFixed(2)" readonly>
+            <template #append>%</template>
+          </el-input>
+        </el-form-item>
+      </el-form>
+      <template #footer>
+        <el-button @click="weightVisible = false">关闭</el-button>
+      </template>
+    </el-dialog>
+  </div>
+</template>
+
+<script setup>
+import { ref, reactive, computed, onMounted } from "vue";
+import { ElMessage, ElMessageBox } from "element-plus";
+import { Plus, Setting } from "@element-plus/icons-vue";
+import {
+  getTenderEvaluationList,
+  createTenderEvaluation,
+  deleteTenderEvaluation,
+  getTenderSupplierList,
+} from "@/api/crmBidding";
+import { evaluationResultOptions, formatDateTime } from "@/views/apps/crm/dict";
+
+const props = defineProps({
+  tenderId: { type: [Number, String], required: true },
+  disabled: { type: Boolean, default: false },
+});
+const emit = defineEmits(["count"]);
+
+const loading = ref(false);
+const list = ref([]);
+const supplierNames = ref([]);
+
+const dialogVisible = ref(false);
+const weightVisible = ref(false);
+const submitting = ref(false);
+
+const emptyForm = () => ({
+  supplier_name: "",
+  technical_score: 0,
+  business_score: 0,
+  price_score: 0,
+  service_score: 0,
+  result: 0,
+  comment: "",
+});
+const form = reactive(emptyForm());
+
+const weights = reactive({ technical: 25, business: 25, price: 30, service: 20 });
+
+const weightSum = computed(
+  () =>
+    Number(weights.technical || 0) +
+    Number(weights.business || 0) +
+    Number(weights.price || 0) +
+    Number(weights.service || 0)
+);
+
+const previewTotal = computed(() => {
+  const s = weightSum.value;
+  if (s <= 0) {
+    return (
+      Number(form.technical_score || 0) +
+      Number(form.business_score || 0) +
+      Number(form.price_score || 0) +
+      Number(form.service_score || 0)
+    ).toFixed(2);
+  }
+  return (
+    (Number(form.technical_score || 0) * Number(weights.technical || 0)) / 100 +
+    (Number(form.business_score || 0) * Number(weights.business || 0)) / 100 +
+    (Number(form.price_score || 0) * Number(weights.price || 0)) / 100 +
+    (Number(form.service_score || 0) * Number(weights.service || 0)) / 100
+  ).toFixed(2);
+});
+
+defineExpose({ reload: loadList });
+
+onMounted(() => {
+  loadList();
+  loadSuppliers();
+});
+
+async function loadList() {
+  if (!props.tenderId) return;
+  loading.value = true;
+  try {
+    const res = await getTenderEvaluationList({ tender_id: props.tenderId });
+    list.value = res?.data?.list || [];
+    emit("count", list.value.length);
+  } catch {
+    list.value = [];
+    emit("count", 0);
+  } finally {
+    loading.value = false;
+  }
+}
+
+async function loadSuppliers() {
+  if (!props.tenderId) return;
+  try {
+    const res = await getTenderSupplierList({ tender_id: props.tenderId });
+    supplierNames.value = (res?.data?.list || [])
+      .map((i) => i.supplier_name)
+      .filter(Boolean);
+  } catch {
+    supplierNames.value = [];
+  }
+}
+
+function openCreate() {
+  Object.assign(form, emptyForm());
+  dialogVisible.value = true;
+}
+
+async function handleSubmit() {
+  if (!form.supplier_name.trim()) {
+    ElMessage.warning("请选择或输入投标方");
+    return;
+  }
+  submitting.value = true;
+  try {
+    await createTenderEvaluation({
+      tender_id: props.tenderId,
+      supplier_name: form.supplier_name,
+      technical_score: form.technical_score,
+      business_score: form.business_score,
+      price_score: form.price_score,
+      service_score: form.service_score,
+      weight_config: JSON.stringify(weights),
+      comment: form.comment,
+      result: form.result,
+    });
+    ElMessage.success("评分已保存，排名已自动重排");
+    dialogVisible.value = false;
+    loadList();
+  } catch (e) {
+    ElMessage.error(e?.message || "保存失败");
+  } finally {
+    submitting.value = false;
+  }
+}
+
+async function handleDelete(row) {
+  try {
+    await ElMessageBox.confirm(`确认删除「${row.supplier_name}」的评分记录？`, "提示", {
+      type: "warning",
+    });
+  } catch {
+    return;
+  }
+  try {
+    await deleteTenderEvaluation(row.id);
+    ElMessage.success("删除成功");
+    loadList();
+  } catch (e) {
+    ElMessage.error(e?.message || "删除失败");
+  }
+}
+
+function resultText(v) {
+  const hit = evaluationResultOptions.find((i) => Number(i.value) === Number(v));
+  return hit ? hit.label : "-";
+}
+
+function resultTag(v) {
+  const map = { 0: "info", 1: "success", 2: "danger", 3: "warning" };
+  return map[Number(v)] || "info";
+}
+</script>
+
+<style scoped>
+.section-header {
+  display: flex;
+  justify-content: space-between;
+  align-items: center;
+  margin-bottom: 16px;
+}
+.section-title {
+  margin: 0;
+  font-size: 16px;
+  font-weight: 600;
+}
+.header-actions {
+  display: flex;
+  gap: 8px;
+}
+</style>
diff --git a/backend/src/views/apps/crm/bidding/tender/components/TenderFileList.vue b/backend/src/views/apps/crm/bidding/tender/components/TenderFileList.vue
new file mode 100644
index 0000000..41b1151
--- /dev/null
+++ b/backend/src/views/apps/crm/bidding/tender/components/TenderFileList.vue
@@ -0,0 +1,200 @@
+<template>
+  <div class="tender-file-list" v-loading="loading">
+    <div class="section-header">
+      <h3 class="section-title">招标文件</h3>
+      <div class="header-actions">
+        <el-select v-model="uploadType" size="small" style="width: 130px">
+          <el-option
+            v-for="opt in TENDER_FILE_TYPE_OPTIONS"
+            :key="opt.value"
+            :label="opt.label"
+            :value="opt.value"
+          />
+        </el-select>
+        <el-upload
+          :http-request="handleUpload"
+          :show-file-list="false"
+          :before-upload="beforeUpload"
+          :disabled="disabled"
+        >
+          <el-button type="primary" :icon="Plus" :disabled="disabled">上传文件</el-button>
+        </el-upload>
+      </div>
+    </div>
+
+    <el-empty v-if="list.length === 0" description="暂无招标文件" :image-size="80" />
+
+    <el-table v-else :data="list" stripe border>
+      <el-table-column label="文件名" min-width="200" show-overflow-tooltip>
+        <template #default="{ row }">
+          <el-icon><Document /></el-icon>
+          <span style="margin-left: 8px">{{ row.file_name }}</span>
+        </template>
+      </el-table-column>
+      <el-table-column label="类型" width="120" align="center">
+        <template #default="{ row }">
+          <el-tag size="small">{{ fileTypeText(row.file_type) }}</el-tag>
+        </template>
+      </el-table-column>
+      <el-table-column label="大小" width="100" align="center">
+        <template #default="{ row }">{{ formatFileSize(row.file_size) }}</template>
+      </el-table-column>
+      <el-table-column label="上传人" prop="upload_user_name" width="100" align="center" />
+      <el-table-column label="备注" prop="remark" min-width="140" show-overflow-tooltip />
+      <el-table-column label="上传时间" width="160" align="center">
+        <template #default="{ row }">{{ formatDateTime(row.create_time) }}</template>
+      </el-table-column>
+      <el-table-column label="操作" width="160" align="center" fixed="right">
+        <template #default="{ row }">
+          <el-button link type="primary" size="small" @click="handleDownload(row)">下载</el-button>
+          <el-button
+            link
+            type="danger"
+            size="small"
+            :disabled="disabled"
+            @click="handleDelete(row)"
+          >
+            删除
+          </el-button>
+        </template>
+      </el-table-column>
+    </el-table>
+  </div>
+</template>
+
+<script setup>
+import { ref, onMounted } from "vue";
+import { ElMessage, ElMessageBox } from "element-plus";
+import { Plus, Document } from "@element-plus/icons-vue";
+import { getTenderFileList, createTenderFile, deleteTenderFile } from "@/api/crmBidding";
+import { uploadFile } from "@/api/file";
+import { formatDateTime } from "@/views/apps/crm/dict";
+
+// 招标文件类型：1招标文件 2技术规格书 3工程量清单 4合同模板 5答疑澄清 6其他
+const TENDER_FILE_TYPE_OPTIONS = [
+  { label: "招标文件", value: "1" },
+  { label: "技术规格书", value: "2" },
+  { label: "工程量清单", value: "3" },
+  { label: "合同模板", value: "4" },
+  { label: "答疑澄清", value: "5" },
+  { label: "其他", value: "6" },
+];
+
+const props = defineProps({
+  tenderId: { type: [Number, String], required: true },
+  disabled: { type: Boolean, default: false },
+});
+const emit = defineEmits(["count"]);
+
+const loading = ref(false);
+const list = ref([]);
+const uploadType = ref("1");
+
+defineExpose({ reload: loadList });
+
+onMounted(loadList);
+
+async function loadList() {
+  if (!props.tenderId) return;
+  loading.value = true;
+  try {
+    const res = await getTenderFileList({ tender_id: props.tenderId });
+    list.value = res?.data?.list || [];
+    emit("count", list.value.length);
+  } catch {
+    list.value = [];
+    emit("count", 0);
+  } finally {
+    loading.value = false;
+  }
+}
+
+function beforeUpload(file) {
+  if (file.size > 100 * 1024 * 1024) {
+    ElMessage.warning("文件大小不能超过 100MB");
+    return false;
+  }
+  return true;
+}
+
+async function handleUpload(option) {
+  const file = option.file;
+  const fd = new FormData();
+  fd.append("file", file);
+  try {
+    const upRes = await uploadFile(fd);
+    // 秒传命中时返回 code=201，同样携带 url/id/name
+    if (upRes?.code !== 200 && upRes?.code !== 201) {
+      throw new Error(upRes?.msg || "上传失败");
+    }
+    const data = upRes?.data || {};
+    const name = data.name || file.name;
+    await createTenderFile({
+      tender_id: props.tenderId,
+      file_name: name,
+      file_url: data.url || "",
+      file_size: file.size || 0,
+      file_ext: name.split(".").pop() || "",
+      file_type: uploadType.value,
+    });
+    ElMessage.success("上传成功");
+    loadList();
+  } catch (e) {
+    ElMessage.error(e?.message || "上传失败");
+  }
+}
+
+async function handleDelete(row) {
+  try {
+    await ElMessageBox.confirm(`确认删除文件「${row.file_name}」？`, "提示", { type: "warning" });
+  } catch {
+    return;
+  }
+  try {
+    await deleteTenderFile(row.id);
+    ElMessage.success("删除成功");
+    loadList();
+  } catch (e) {
+    ElMessage.error(e?.message || "删除失败");
+  }
+}
+
+function handleDownload(row) {
+  if (!row.file_url) {
+    ElMessage.warning("文件 URL 为空");
+    return;
+  }
+  window.open(row.file_url, "_blank");
+}
+
+function fileTypeText(t) {
+  const hit = TENDER_FILE_TYPE_OPTIONS.find((i) => String(i.value) === String(t));
+  return hit ? hit.label : t || "-";
+}
+
+function formatFileSize(size) {
+  if (!size) return "-";
+  if (size < 1024) return size + " B";
+  if (size < 1024 * 1024) return (size / 1024).toFixed(2) + " KB";
+  return (size / 1024 / 1024).toFixed(2) + " MB";
+}
+</script>
+
+<style scoped>
+.section-header {
+  display: flex;
+  justify-content: space-between;
+  align-items: center;
+  margin-bottom: 16px;
+}
+.section-title {
+  margin: 0;
+  font-size: 16px;
+  font-weight: 600;
+}
+.header-actions {
+  display: flex;
+  align-items: center;
+  gap: 8px;
+}
+</style>
diff --git a/backend/src/views/apps/crm/bidding/tender/components/TenderResult.vue b/backend/src/views/apps/crm/bidding/tender/components/TenderResult.vue
new file mode 100644
index 0000000..1f29015
--- /dev/null
+++ b/backend/src/views/apps/crm/bidding/tender/components/TenderResult.vue
@@ -0,0 +1,305 @@
+<template>
+  <div class="tender-result" v-loading="loading">
+    <div class="section-header">
+      <h3 class="section-title">定标结果</h3>
+      <el-button
+        v-if="canAward"
+        type="success"
+        :icon="Trophy"
+        @click="openAward"
+      >
+        定标
+      </el-button>
+    </div>
+
+    <el-empty v-if="list.length === 0" description="尚未定标" :image-size="80" />
+
+    <div v-else>
+      <el-table :data="list" stripe border>
+        <el-table-column label="结果类型" width="100" align="center">
+          <template #default="{ row }">
+            <el-tag :type="resultTypeTag(row.result_type)" size="small">
+              {{ resultTypeText(row.result_type) }}
+            </el-tag>
+          </template>
+        </el-table-column>
+        <el-table-column label="中标单位" min-width="180" show-overflow-tooltip>
+          <template #default="{ row }">{{ row.winner_supplier_name || "-" }}</template>
+        </el-table-column>
+        <el-table-column label="中标金额" width="140" align="right">
+          <template #default="{ row }">{{ formatMoney(row.winner_amount) }}</template>
+        </el-table-column>
+        <el-table-column label="定标日期" width="160" align="center">
+          <template #default="{ row }">{{ formatDateTime(row.result_date) || "-" }}</template>
+        </el-table-column>
+        <el-table-column label="关联合同" width="110" align="center">
+          <template #default="{ row }">
+            <el-link v-if="row.contract_id" type="primary" :underline="false">
+              合同 #{{ row.contract_id }}
+            </el-link>
+            <span v-else>-</span>
+          </template>
+        </el-table-column>
+        <el-table-column label="操作" width="100" align="center" fixed="right">
+          <template #default="{ row }">
+            <el-button link type="primary" size="small" @click="openDetail(row)">详情</el-button>
+          </template>
+        </el-table-column>
+      </el-table>
+    </div>
+
+    <!-- 定标 -->
+    <el-dialog v-model="awardVisible" title="定标" width="620px" :close-on-click-modal="false">
+      <el-alert
+        type="warning"
+        :closable="false"
+        show-icon
+        title="定标后招标状态将转为「已定标」并锁定，不可重复定标。"
+        style="margin-bottom: 12px"
+      />
+      <el-form :model="awardForm" label-width="110px">
+        <el-form-item label="结果类型">
+          <el-radio-group v-model="awardForm.result_type">
+            <el-radio :value="1">定标</el-radio>
+            <el-radio :value="2">流标</el-radio>
+            <el-radio :value="3">废标</el-radio>
+          </el-radio-group>
+        </el-form-item>
+        <template v-if="awardForm.result_type === 1">
+          <el-form-item label="中标单位" required>
+            <el-select
+              v-model="awardForm.winner_supplier_name"
+              filterable
+              allow-create
+              default-first-option
+              placeholder="选择或输入中标单位"
+              style="width: 100%"
+              @change="onWinnerChange"
+            >
+              <el-option
+                v-for="s in suppliers"
+                :key="s.id"
+                :label="s.supplier_name"
+                :value="s.supplier_name"
+              />
+            </el-select>
+          </el-form-item>
+          <el-form-item label="中标金额">
+            <el-input v-model.number="awardForm.winner_amount" placeholder="0.00">
+              <template #append>元</template>
+            </el-input>
+          </el-form-item>
+        </template>
+        <el-form-item label="结果公告">
+          <el-input v-model="awardForm.announcement" type="textarea" :rows="4" placeholder="定标公告内容（选填）" />
+        </el-form-item>
+      </el-form>
+      <template #footer>
+        <el-button @click="awardVisible = false">取消</el-button>
+        <el-button type="primary" :loading="submitting" @click="handleAward">确认定标</el-button>
+      </template>
+    </el-dialog>
+
+    <!-- 结果详情 -->
+    <el-dialog v-model="detailVisible" title="定标结果详情" width="680px">
+      <el-descriptions v-if="detailRow" :column="2" border>
+        <el-descriptions-item label="结果类型">
+          <el-tag :type="resultTypeTag(detailRow.result_type)" size="small">
+            {{ resultTypeText(detailRow.result_type) }}
+          </el-tag>
+        </el-descriptions-item>
+        <el-descriptions-item label="中标单位">
+          {{ detailRow.winner_supplier_name || "-" }}
+        </el-descriptions-item>
+        <el-descriptions-item label="中标金额">
+          {{ formatMoney(detailRow.winner_amount) }}
+        </el-descriptions-item>
+        <el-descriptions-item label="定标日期">
+          {{ formatDateTime(detailRow.result_date) || "-" }}
+        </el-descriptions-item>
+        <el-descriptions-item label="关联合同">
+          {{ detailRow.contract_id ? `合同 #${detailRow.contract_id}` : "-" }}
+        </el-descriptions-item>
+        <el-descriptions-item label="关联项目">
+          {{ detailRow.project_id ? `项目 #${detailRow.project_id}` : "-" }}
+        </el-descriptions-item>
+        <el-descriptions-item label="记录人">
+          {{ detailRow.create_user_name || "-" }}
+        </el-descriptions-item>
+      </el-descriptions>
+      <el-divider />
+      <h4 class="block-title">结果公告</h4>
+      <div class="content-box">{{ detailRow?.announcement || "—" }}</div>
+    </el-dialog>
+  </div>
+</template>
+
+<script setup>
+import { ref, reactive, computed, onMounted } from "vue";
+import { ElMessage, ElMessageBox } from "element-plus";
+import { Trophy } from "@element-plus/icons-vue";
+import {
+  getTenderResultList,
+  getTenderResultDetail,
+  awardTender,
+  getTenderSupplierList,
+} from "@/api/crmBidding";
+import {
+  tenderResultTypeOptions,
+  formatMoney,
+  formatDateTime,
+} from "@/views/apps/crm/dict";
+
+const props = defineProps({
+  tenderId: { type: [Number, String], required: true },
+  tender: { type: Object, default: null },
+});
+const emit = defineEmits(["count", "awarded"]);
+
+const loading = ref(false);
+const list = ref([]);
+const suppliers = ref([]);
+
+const awardVisible = ref(false);
+const detailVisible = ref(false);
+const detailRow = ref(null);
+const submitting = ref(false);
+
+const awardForm = reactive({
+  result_type: 1,
+  winner_supplier_name: "",
+  winner_supplier_id: 0,
+  winner_amount: 0,
+  announcement: "",
+});
+
+const canAward = computed(() => {
+  if (!props.tender) return true;
+  const s = Number(props.tender.status);
+  return props.tender.locked !== 1 && s >= 4 && s < 6;
+});
+
+defineExpose({ reload: loadList, openAward });
+
+onMounted(() => {
+  loadList();
+  loadSuppliers();
+});
+
+async function loadList() {
+  if (!props.tenderId) return;
+  loading.value = true;
+  try {
+    const res = await getTenderResultList({ tender_id: props.tenderId });
+    list.value = res?.data?.list || [];
+    emit("count", list.value.length);
+  } catch {
+    list.value = [];
+    emit("count", 0);
+  } finally {
+    loading.value = false;
+  }
+}
+
+async function loadSuppliers() {
+  if (!props.tenderId) return;
+  try {
+    const res = await getTenderSupplierList({ tender_id: props.tenderId });
+    suppliers.value = res?.data?.list || [];
+  } catch {
+    suppliers.value = [];
+  }
+}
+
+function onWinnerChange(name) {
+  const hit = suppliers.value.find((s) => s.supplier_name === name);
+  awardForm.winner_supplier_id = hit?.supplier_id || hit?.id || 0;
+  if (hit && !awardForm.winner_amount) {
+    awardForm.winner_amount = Number(hit.bid_amount) || 0;
+  }
+}
+
+async function openAward() {
+  awardForm.result_type = 1;
+  awardForm.winner_supplier_name = props.tender?.winner_supplier_name || "";
+  awardForm.winner_supplier_id = props.tender?.winner_supplier_id || 0;
+  awardForm.winner_amount = Number(props.tender?.budget_amount) || 0;
+  awardForm.announcement = "";
+  await loadSuppliers();
+  awardVisible.value = true;
+}
+
+async function handleAward() {
+  if (awardForm.result_type === 1 && !awardForm.winner_supplier_name.trim()) {
+    ElMessage.warning("请选择中标单位");
+    return;
+  }
+  try {
+    await ElMessageBox.confirm("定标后不可撤销，确认继续？", "定标确认", { type: "warning" });
+  } catch {
+    return;
+  }
+  submitting.value = true;
+  try {
+    await awardTender(props.tenderId, { ...awardForm });
+    ElMessage.success("定标成功");
+    awardVisible.value = false;
+    loadList();
+    emit("awarded");
+  } catch (e) {
+    ElMessage.error(e?.message || "定标失败");
+  } finally {
+    submitting.value = false;
+  }
+}
+
+async function openDetail(row) {
+  try {
+    const res = await getTenderResultDetail(row.id);
+    detailRow.value = res?.data || row;
+  } catch {
+    detailRow.value = row;
+  }
+  detailVisible.value = true;
+}
+
+function resultTypeText(v) {
+  const hit = tenderResultTypeOptions.find((i) => Number(i.value) === Number(v));
+  return hit ? hit.label : "-";
+}
+
+function resultTypeTag(v) {
+  const map = { 1: "success", 2: "warning", 3: "danger" };
+  return map[Number(v)] || "info";
+}
+</script>
+
+<style scoped>
+.section-header {
+  display: flex;
+  justify-content: space-between;
+  align-items: center;
+  margin-bottom: 16px;
+}
+.section-title {
+  margin: 0;
+  font-size: 16px;
+  font-weight: 600;
+}
+.block-title {
+  margin: 0 0 8px;
+  font-size: 14px;
+  font-weight: 500;
+  color: var(--el-text-color-regular);
+}
+.content-box {
+  background: var(--el-bg-color-page);
+  border-radius: 6px;
+  padding: 12px;
+  font-size: 13px;
+  line-height: 1.6;
+  white-space: pre-wrap;
+  word-break: break-word;
+  min-height: 40px;
+}
+</style>
diff --git a/backend/src/views/apps/crm/bidding/tender/components/TenderSupplierList.vue b/backend/src/views/apps/crm/bidding/tender/components/TenderSupplierList.vue
new file mode 100644
index 0000000..5421cfc
--- /dev/null
+++ b/backend/src/views/apps/crm/bidding/tender/components/TenderSupplierList.vue
@@ -0,0 +1,292 @@
+<template>
+  <div class="tender-supplier" v-loading="loading">
+    <div class="section-header">
+      <h3 class="section-title">投标方报名</h3>
+      <el-button type="primary" :icon="Plus" :disabled="disabled" @click="openCreate">
+        登记投标方
+      </el-button>
+    </div>
+
+    <el-empty v-if="list.length === 0" description="暂无投标方报名" :image-size="80" />
+
+    <el-table v-else :data="list" stripe border>
+      <el-table-column label="投标方名称" min-width="180" show-overflow-tooltip>
+        <template #default="{ row }">
+          <span>{{ row.supplier_name }}</span>
+          <el-tag v-if="row.is_winner === 1" type="success" size="small" style="margin-left: 6px">
+            中标
+          </el-tag>
+        </template>
+      </el-table-column>
+      <el-table-column label="报名状态" width="110" align="center">
+        <template #default="{ row }">
+          <el-tag :type="registerStatusTag(row.register_status)" size="small">
+            {{ registerStatusText(row.register_status) }}
+          </el-tag>
+        </template>
+      </el-table-column>
+      <el-table-column label="投标报价" width="130" align="right">
+        <template #default="{ row }">{{ formatMoney(row.bid_amount) }}</template>
+      </el-table-column>
+      <el-table-column label="联系人" prop="contact_person" width="100" align="center" />
+      <el-table-column label="联系电话" prop="contact_phone" width="130" align="center" />
+      <el-table-column label="排名" prop="ranking" width="70" align="center" />
+      <el-table-column label="报名时间" width="160" align="center">
+        <template #default="{ row }">{{ formatDateTime(row.register_time) || "-" }}</template>
+      </el-table-column>
+      <el-table-column label="备注" prop="remark" min-width="120" show-overflow-tooltip />
+      <el-table-column label="操作" width="200" align="center" fixed="right">
+        <template #default="{ row }">
+          <el-button
+            link
+            type="primary"
+            size="small"
+            :disabled="disabled"
+            @click="openEdit(row)"
+          >
+            编辑
+          </el-button>
+          <el-button
+            v-if="row.is_winner !== 1"
+            link
+            type="success"
+            size="small"
+            :disabled="disabled || row.register_status !== 1"
+            @click="handleSetWinner(row)"
+          >
+            设为中标
+          </el-button>
+          <el-button
+            link
+            type="danger"
+            size="small"
+            :disabled="disabled"
+            @click="handleDelete(row)"
+          >
+            删除
+          </el-button>
+        </template>
+      </el-table-column>
+    </el-table>
+
+    <el-dialog
+      v-model="dialogVisible"
+      :title="editing ? '编辑投标方' : '登记投标方'"
+      width="620px"
+      :close-on-click-modal="false"
+    >
+      <el-form :model="form" label-width="100px">
+        <el-form-item label="投标方名称" required>
+          <el-input v-model="form.supplier_name" placeholder="请输入投标方单位名称" />
+        </el-form-item>
+        <el-form-item label="报名状态">
+          <el-select v-model="form.register_status" style="width: 100%">
+            <el-option
+              v-for="opt in tenderSupplierStatusOptions"
+              :key="opt.value"
+              :label="opt.label"
+              :value="opt.value"
+            />
+          </el-select>
+        </el-form-item>
+        <el-form-item label="投标报价">
+          <el-input v-model.number="form.bid_amount" placeholder="0.00">
+            <template #append>元</template>
+          </el-input>
+        </el-form-item>
+        <el-form-item label="联系人">
+          <el-input v-model="form.contact_person" placeholder="联系人" />
+        </el-form-item>
+        <el-form-item label="联系电话">
+          <el-input v-model="form.contact_phone" placeholder="联系电话" />
+        </el-form-item>
+        <el-form-item label="备注">
+          <el-input v-model="form.remark" type="textarea" :rows="2" placeholder="备注（选填）" />
+        </el-form-item>
+      </el-form>
+      <template #footer>
+        <el-button @click="dialogVisible = false">取消</el-button>
+        <el-button type="primary" :loading="submitting" @click="handleSubmit">保存</el-button>
+      </template>
+    </el-dialog>
+  </div>
+</template>
+
+<script setup>
+import { ref, reactive, onMounted } from "vue";
+import { ElMessage, ElMessageBox } from "element-plus";
+import { Plus } from "@element-plus/icons-vue";
+import {
+  getTenderSupplierList,
+  createTenderSupplier,
+  updateTenderSupplier,
+  deleteTenderSupplier,
+} from "@/api/crmBidding";
+import {
+  tenderSupplierStatusOptions,
+  formatMoney,
+  formatDateTime,
+} from "@/views/apps/crm/dict";
+
+const props = defineProps({
+  tenderId: { type: [Number, String], required: true },
+  disabled: { type: Boolean, default: false },
+});
+const emit = defineEmits(["count"]);
+
+const loading = ref(false);
+const list = ref([]);
+const dialogVisible = ref(false);
+const editing = ref(null);
+const submitting = ref(false);
+
+const emptyForm = () => ({
+  supplier_name: "",
+  register_status: 1,
+  bid_amount: 0,
+  contact_person: "",
+  contact_phone: "",
+  remark: "",
+});
+const form = reactive(emptyForm());
+
+defineExpose({ reload: loadList });
+
+onMounted(loadList);
+
+async function loadList() {
+  if (!props.tenderId) return;
+  loading.value = true;
+  try {
+    const res = await getTenderSupplierList({ tender_id: props.tenderId });
+    list.value = res?.data?.list || [];
+    emit("count", list.value.length);
+  } catch {
+    list.value = [];
+    emit("count", 0);
+  } finally {
+    loading.value = false;
+  }
+}
+
+function openCreate() {
+  editing.value = null;
+  Object.assign(form, emptyForm());
+  dialogVisible.value = true;
+}
+
+function openEdit(row) {
+  editing.value = row;
+  Object.assign(form, {
+    supplier_name: row.supplier_name || "",
+    register_status: Number(row.register_status) || 1,
+    bid_amount: Number(row.bid_amount) || 0,
+    contact_person: row.contact_person || "",
+    contact_phone: row.contact_phone || "",
+    remark: row.remark || "",
+  });
+  dialogVisible.value = true;
+}
+
+async function handleSubmit() {
+  if (!form.supplier_name.trim()) {
+    ElMessage.warning("请输入投标方名称");
+    return;
+  }
+  submitting.value = true;
+  try {
+    const payload = {
+      tender_id: props.tenderId,
+      supplier_name: form.supplier_name,
+      register_status: form.register_status,
+      bid_amount: form.bid_amount,
+      contact_person: form.contact_person,
+      contact_phone: form.contact_phone,
+      remark: form.remark,
+    };
+    if (editing.value?.id) {
+      await updateTenderSupplier(editing.value.id, payload);
+    } else {
+      await createTenderSupplier(payload);
+    }
+    ElMessage.success("保存成功");
+    dialogVisible.value = false;
+    loadList();
+  } catch (e) {
+    ElMessage.error(e?.message || "保存失败");
+  } finally {
+    submitting.value = false;
+  }
+}
+
+async function handleSetWinner(row) {
+  try {
+    await ElMessageBox.confirm(
+      `确认将「${row.supplier_name}」标记为本招标的中标单位？`,
+      "中标确认",
+      { type: "warning" }
+    );
+  } catch {
+    return;
+  }
+  try {
+    await updateTenderSupplier(row.id, {
+      tender_id: props.tenderId,
+      supplier_name: row.supplier_name,
+      register_status: row.register_status,
+      bid_amount: row.bid_amount,
+      contact_person: row.contact_person,
+      contact_phone: row.contact_phone,
+      remark: row.remark,
+      is_winner: 1,
+      ranking: 1,
+    });
+    ElMessage.success("已标记中标");
+    loadList();
+    emit("count", list.value.length);
+  } catch (e) {
+    ElMessage.error(e?.message || "操作失败");
+  }
+}
+
+async function handleDelete(row) {
+  try {
+    await ElMessageBox.confirm(`确认删除投标方「${row.supplier_name}」？`, "提示", {
+      type: "warning",
+    });
+  } catch {
+    return;
+  }
+  try {
+    await deleteTenderSupplier(row.id);
+    ElMessage.success("删除成功");
+    loadList();
+  } catch (e) {
+    ElMessage.error(e?.message || "删除失败");
+  }
+}
+
+function registerStatusText(v) {
+  const hit = tenderSupplierStatusOptions.find((i) => Number(i.value) === Number(v));
+  return hit ? hit.label : "未知";
+}
+
+function registerStatusTag(v) {
+  const map = { 1: "success", 2: "danger", 3: "info" };
+  return map[Number(v)] || "info";
+}
+</script>
+
+<style scoped>
+.section-header {
+  display: flex;
+  justify-content: space-between;
+  align-items: center;
+  margin-bottom: 16px;
+}
+.section-title {
+  margin: 0;
+  font-size: 16px;
+  font-weight: 600;
+}
+</style>
diff --git a/backend/src/views/apps/crm/bidding/tender/components/edit.vue b/backend/src/views/apps/crm/bidding/tender/components/edit.vue
new file mode 100644
index 0000000..5ee4afb
--- /dev/null
+++ b/backend/src/views/apps/crm/bidding/tender/components/edit.vue
@@ -0,0 +1,322 @@
+<template>
+  <el-dialog
+    :model-value="visible"
+    title="编辑招标"
+    width="860px"
+    :close-on-click-modal="false"
+    @update:model-value="handleClose"
+  >
+    <el-alert
+      v-if="locked"
+      type="warning"
+      :closable="false"
+      show-icon
+      title="该招标已定标归档，仅允许修改备注类信息。"
+      style="margin-bottom: 16px"
+    />
+
+    <el-form ref="formRef" :model="form" :rules="rules" label-width="120px">
+      <el-row :gutter="16">
+        <el-col :span="12">
+          <el-form-item label="招标标题" prop="title">
+            <el-input v-model="form.title" placeholder="请输入招标标题" />
+          </el-form-item>
+        </el-col>
+        <el-col :span="12">
+          <el-form-item label="招标编号">
+            <el-input v-model="form.tender_no" placeholder="招标编号" />
+          </el-form-item>
+        </el-col>
+      </el-row>
+
+      <el-row :gutter="16">
+        <el-col :span="12">
+          <el-form-item label="招标类型">
+            <el-select v-model="form.tender_type" style="width: 100%">
+              <el-option
+                v-for="opt in tenderTypeOptions"
+                :key="opt.value"
+                :label="opt.label"
+                :value="opt.value"
+              />
+            </el-select>
+          </el-form-item>
+        </el-col>
+        <el-col :span="12">
+          <el-form-item label="评标方法">
+            <el-select v-model="form.evaluation_method" style="width: 100%">
+              <el-option
+                v-for="opt in evaluationMethodOptions"
+                :key="opt.value"
+                :label="opt.label"
+                :value="opt.value"
+              />
+            </el-select>
+          </el-form-item>
+        </el-col>
+      </el-row>
+
+      <el-row :gutter="16">
+        <el-col :span="12">
+          <el-form-item label="招标方" prop="customer_name">
+            <el-input v-model="form.customer_name" placeholder="请输入招标方名称" />
+          </el-form-item>
+        </el-col>
+        <el-col :span="12">
+          <el-form-item label="发布单位">
+            <el-input v-model="form.publish_org" placeholder="发布单位" />
+          </el-form-item>
+        </el-col>
+      </el-row>
+
+      <el-row :gutter="16">
+        <el-col :span="12">
+          <el-form-item label="预算金额">
+            <el-input v-model.number="form.budget_amount" placeholder="0.00">
+              <template #append>元</template>
+            </el-input>
+          </el-form-item>
+        </el-col>
+        <el-col :span="12">
+          <el-form-item label="投标保证金">
+            <el-input v-model.number="form.bid_deposit" placeholder="0.00">
+              <template #append>元</template>
+            </el-input>
+          </el-form-item>
+        </el-col>
+      </el-row>
+
+      <el-row :gutter="16">
+        <el-col :span="12">
+          <el-form-item label="公告发布日期">
+            <el-date-picker
+              v-model="form.publish_date"
+              type="date"
+              value-format="YYYY-MM-DD"
+              placeholder="选择日期"
+              style="width: 100%"
+            />
+          </el-form-item>
+        </el-col>
+        <el-col :span="12">
+          <el-form-item label="开标时间">
+            <el-date-picker
+              v-model="form.open_bid_date"
+              type="datetime"
+              value-format="YYYY-MM-DD HH:mm:ss"
+              placeholder="选择日期时间"
+              style="width: 100%"
+            />
+          </el-form-item>
+        </el-col>
+      </el-row>
+
+      <el-row :gutter="16">
+        <el-col :span="12">
+          <el-form-item label="报名开始">
+            <el-date-picker
+              v-model="form.register_start_date"
+              type="datetime"
+              value-format="YYYY-MM-DD HH:mm:ss"
+              placeholder="选择日期时间"
+              style="width: 100%"
+            />
+          </el-form-item>
+        </el-col>
+        <el-col :span="12">
+          <el-form-item label="报名截止">
+            <el-date-picker
+              v-model="form.register_end_date"
+              type="datetime"
+              value-format="YYYY-MM-DD HH:mm:ss"
+              placeholder="选择日期时间"
+              style="width: 100%"
+            />
+          </el-form-item>
+        </el-col>
+      </el-row>
+
+      <el-row :gutter="16">
+        <el-col :span="12">
+          <el-form-item label="投标开始">
+            <el-date-picker
+              v-model="form.bid_start_date"
+              type="datetime"
+              value-format="YYYY-MM-DD HH:mm:ss"
+              placeholder="选择日期时间"
+              style="width: 100%"
+            />
+          </el-form-item>
+        </el-col>
+        <el-col :span="12">
+          <el-form-item label="投标截止">
+            <el-date-picker
+              v-model="form.bid_end_date"
+              type="datetime"
+              value-format="YYYY-MM-DD HH:mm:ss"
+              placeholder="选择日期时间"
+              style="width: 100%"
+            />
+          </el-form-item>
+        </el-col>
+      </el-row>
+
+      <el-row :gutter="16">
+        <el-col :span="8">
+          <el-form-item label="联系人">
+            <el-input v-model="form.contact_person" placeholder="联系人" />
+          </el-form-item>
+        </el-col>
+        <el-col :span="8">
+          <el-form-item label="联系电话">
+            <el-input v-model="form.contact_phone" placeholder="联系电话" />
+          </el-form-item>
+        </el-col>
+        <el-col :span="8">
+          <el-form-item label="联系邮箱">
+            <el-input v-model="form.contact_email" placeholder="联系邮箱" />
+          </el-form-item>
+        </el-col>
+      </el-row>
+
+      <el-form-item label="投标地点">
+        <el-input v-model="form.bid_address" placeholder="递交投标文件的地点" />
+      </el-form-item>
+      <el-form-item label="开标地点">
+        <el-input v-model="form.open_address" placeholder="开标地点" />
+      </el-form-item>
+
+      <el-form-item label="项目描述">
+        <el-input v-model="form.description" type="textarea" :rows="3" placeholder="项目描述" />
+      </el-form-item>
+      <el-form-item label="资质要求">
+        <el-input v-model="form.requirement" type="textarea" :rows="3" placeholder="资质要求" />
+      </el-form-item>
+      <el-form-item label="备注">
+        <el-input v-model="form.remark" type="textarea" :rows="2" placeholder="备注" />
+      </el-form-item>
+    </el-form>
+
+    <template #footer>
+      <el-button @click="handleClose">取消</el-button>
+      <el-button type="primary" :loading="submitting" @click="handleSubmit">保存</el-button>
+    </template>
+  </el-dialog>
+</template>
+
+<script setup>
+import { ref, reactive, computed, watch } from "vue";
+import { ElMessage } from "element-plus";
+import { updateTender } from "@/api/crmBidding";
+import { tenderTypeOptions, evaluationMethodOptions } from "@/views/apps/crm/dict";
+
+const props = defineProps({
+  visible: { type: Boolean, default: false },
+  tender: { type: Object, default: null },
+});
+const emit = defineEmits(["update:visible", "success"]);
+
+const formRef = ref();
+const submitting = ref(false);
+
+const locked = computed(() => props.tender?.locked === 1);
+
+const form = reactive({
+  title: "",
+  tender_no: "",
+  tender_type: "1",
+  evaluation_method: "1",
+  customer_name: "",
+  publish_org: "",
+  budget_amount: 0,
+  bid_deposit: 0,
+  publish_date: "",
+  register_start_date: "",
+  register_end_date: "",
+  bid_start_date: "",
+  bid_end_date: "",
+  open_bid_date: "",
+  contact_person: "",
+  contact_phone: "",
+  contact_email: "",
+  bid_address: "",
+  open_address: "",
+  description: "",
+  requirement: "",
+  remark: "",
+});
+
+const rules = {
+  title: [{ required: true, message: "请输入招标标题", trigger: "blur" }],
+  customer_name: [{ required: true, message: "请输入招标方名称", trigger: "blur" }],
+};
+
+// 后端返回的时间字段可能是 "2026-01-01T00:00:00+08:00" 形式，统一裁剪
+function trimTime(val, len) {
+  if (!val) return "";
+  const s = String(val).replace("T", " ");
+  return s.length > len ? s.slice(0, len) : s;
+}
+
+watch(
+  () => [props.visible, props.tender],
+  ([val, tender]) => {
+    if (!val || !tender) return;
+    Object.assign(form, {
+      title: tender.title || "",
+      tender_no: tender.tender_no || "",
+      tender_type: String(tender.tender_type ?? "1"),
+      evaluation_method: String(tender.evaluation_method ?? "1"),
+      customer_name: tender.customer_name || "",
+      publish_org: tender.publish_org || "",
+      budget_amount: Number(tender.budget_amount) || 0,
+      bid_deposit: Number(tender.bid_deposit) || 0,
+      publish_date: trimTime(tender.publish_date, 10),
+      register_start_date: trimTime(tender.register_start_date, 19),
+      register_end_date: trimTime(tender.register_end_date, 19),
+      bid_start_date: trimTime(tender.bid_start_date, 19),
+      bid_end_date: trimTime(tender.bid_end_date, 19),
+      open_bid_date: trimTime(tender.open_bid_date, 19),
+      contact_person: tender.contact_person || "",
+      contact_phone: tender.contact_phone || "",
+      contact_email: tender.contact_email || "",
+      bid_address: tender.bid_address || "",
+      open_address: tender.open_address || "",
+      description: tender.description || "",
+      requirement: tender.requirement || "",
+      remark: tender.remark || "",
+    });
+  },
+  { immediate: true, deep: true }
+);
+
+function handleClose() {
+  emit("update:visible", false);
+}
+
+async function handleSubmit() {
+  if (!formRef.value || !props.tender?.id) return;
+  try {
+    await formRef.value.validate();
+  } catch {
+    return;
+  }
+  submitting.value = true;
+  try {
+    await updateTender(props.tender.id, { ...form });
+    ElMessage.success("保存成功");
+    emit("success");
+    handleClose();
+  } catch (e) {
+    ElMessage.error(e?.message || "保存失败");
+  } finally {
+    submitting.value = false;
+  }
+}
+</script>
+
+<style scoped>
+.el-date-picker {
+  width: 100%;
+}
+</style>
diff --git a/backend/src/views/apps/crm/bidding/tender/create.vue b/backend/src/views/apps/crm/bidding/tender/create.vue
new file mode 100644
index 0000000..2267ae6
--- /dev/null
+++ b/backend/src/views/apps/crm/bidding/tender/create.vue
@@ -0,0 +1,292 @@
+<template>
+  <el-dialog
+    :model-value="visible"
+    title="新建招标"
+    width="860px"
+    :close-on-click-modal="false"
+    @update:model-value="handleClose"
+  >
+    <el-form ref="formRef" :model="form" :rules="rules" label-width="120px">
+      <el-row :gutter="16">
+        <el-col :span="12">
+          <el-form-item label="招标标题" prop="title">
+            <el-input v-model="form.title" placeholder="请输入招标标题" />
+          </el-form-item>
+        </el-col>
+        <el-col :span="12">
+          <el-form-item label="招标编号">
+            <el-input v-model="form.tender_no" placeholder="可留空自动生成" />
+          </el-form-item>
+        </el-col>
+      </el-row>
+
+      <el-row :gutter="16">
+        <el-col :span="12">
+          <el-form-item label="招标类型">
+            <el-select v-model="form.tender_type" style="width: 100%">
+              <el-option
+                v-for="opt in tenderTypeOptions"
+                :key="opt.value"
+                :label="opt.label"
+                :value="opt.value"
+              />
+            </el-select>
+          </el-form-item>
+        </el-col>
+        <el-col :span="12">
+          <el-form-item label="评标方法">
+            <el-select v-model="form.evaluation_method" style="width: 100%">
+              <el-option
+                v-for="opt in evaluationMethodOptions"
+                :key="opt.value"
+                :label="opt.label"
+                :value="opt.value"
+              />
+            </el-select>
+          </el-form-item>
+        </el-col>
+      </el-row>
+
+      <el-row :gutter="16">
+        <el-col :span="12">
+          <el-form-item label="招标方" prop="customer_name">
+            <el-input v-model="form.customer_name" placeholder="请输入招标方名称" />
+          </el-form-item>
+        </el-col>
+        <el-col :span="12">
+          <el-form-item label="发布单位">
+            <el-input v-model="form.publish_org" placeholder="留空时默认取招标方" />
+          </el-form-item>
+        </el-col>
+      </el-row>
+
+      <el-row :gutter="16">
+        <el-col :span="12">
+          <el-form-item label="预算金额">
+            <el-input v-model.number="form.budget_amount" placeholder="0.00">
+              <template #append>元</template>
+            </el-input>
+          </el-form-item>
+        </el-col>
+        <el-col :span="12">
+          <el-form-item label="投标保证金">
+            <el-input v-model.number="form.bid_deposit" placeholder="0.00">
+              <template #append>元</template>
+            </el-input>
+          </el-form-item>
+        </el-col>
+      </el-row>
+
+      <el-row :gutter="16">
+        <el-col :span="12">
+          <el-form-item label="公告发布日期">
+            <el-date-picker
+              v-model="form.publish_date"
+              type="date"
+              value-format="YYYY-MM-DD"
+              placeholder="选择日期"
+              style="width: 100%"
+            />
+          </el-form-item>
+        </el-col>
+        <el-col :span="12">
+          <el-form-item label="开标时间">
+            <el-date-picker
+              v-model="form.open_bid_date"
+              type="datetime"
+              value-format="YYYY-MM-DD HH:mm:ss"
+              placeholder="选择日期时间"
+              style="width: 100%"
+            />
+          </el-form-item>
+        </el-col>
+      </el-row>
+
+      <el-row :gutter="16">
+        <el-col :span="12">
+          <el-form-item label="报名开始">
+            <el-date-picker
+              v-model="form.register_start_date"
+              type="datetime"
+              value-format="YYYY-MM-DD HH:mm:ss"
+              placeholder="选择日期时间"
+              style="width: 100%"
+            />
+          </el-form-item>
+        </el-col>
+        <el-col :span="12">
+          <el-form-item label="报名截止">
+            <el-date-picker
+              v-model="form.register_end_date"
+              type="datetime"
+              value-format="YYYY-MM-DD HH:mm:ss"
+              placeholder="选择日期时间"
+              style="width: 100%"
+            />
+          </el-form-item>
+        </el-col>
+      </el-row>
+
+      <el-row :gutter="16">
+        <el-col :span="12">
+          <el-form-item label="投标开始">
+            <el-date-picker
+              v-model="form.bid_start_date"
+              type="datetime"
+              value-format="YYYY-MM-DD HH:mm:ss"
+              placeholder="选择日期时间"
+              style="width: 100%"
+            />
+          </el-form-item>
+        </el-col>
+        <el-col :span="12">
+          <el-form-item label="投标截止">
+            <el-date-picker
+              v-model="form.bid_end_date"
+              type="datetime"
+              value-format="YYYY-MM-DD HH:mm:ss"
+              placeholder="选择日期时间"
+              style="width: 100%"
+            />
+          </el-form-item>
+        </el-col>
+      </el-row>
+
+      <el-row :gutter="16">
+        <el-col :span="8">
+          <el-form-item label="联系人">
+            <el-input v-model="form.contact_person" placeholder="联系人" />
+          </el-form-item>
+        </el-col>
+        <el-col :span="8">
+          <el-form-item label="联系电话">
+            <el-input v-model="form.contact_phone" placeholder="联系电话" />
+          </el-form-item>
+        </el-col>
+        <el-col :span="8">
+          <el-form-item label="联系邮箱">
+            <el-input v-model="form.contact_email" placeholder="联系邮箱" />
+          </el-form-item>
+        </el-col>
+      </el-row>
+
+      <el-form-item label="投标地点">
+        <el-input v-model="form.bid_address" placeholder="递交投标文件的地点" />
+      </el-form-item>
+      <el-form-item label="开标地点">
+        <el-input v-model="form.open_address" placeholder="开标地点" />
+      </el-form-item>
+
+      <el-form-item label="项目描述">
+        <el-input
+          v-model="form.description"
+          type="textarea"
+          :rows="3"
+          placeholder="项目背景与整体说明"
+        />
+      </el-form-item>
+      <el-form-item label="资质要求">
+        <el-input
+          v-model="form.requirement"
+          type="textarea"
+          :rows="3"
+          placeholder="对投标方的资质、业绩、技术要求"
+        />
+      </el-form-item>
+      <el-form-item label="备注">
+        <el-input v-model="form.remark" type="textarea" :rows="2" placeholder="其他备注（选填）" />
+      </el-form-item>
+    </el-form>
+
+    <template #footer>
+      <el-button @click="handleClose">取消</el-button>
+      <el-button type="primary" :loading="submitting" @click="handleSubmit">保存为草稿</el-button>
+    </template>
+  </el-dialog>
+</template>
+
+<script setup>
+import { ref, reactive, watch } from "vue";
+import { ElMessage } from "element-plus";
+import { createTender } from "@/api/crmBidding";
+import { tenderTypeOptions, evaluationMethodOptions } from "@/views/apps/crm/dict";
+
+const props = defineProps({
+  visible: { type: Boolean, default: false },
+});
+const emit = defineEmits(["update:visible", "success"]);
+
+const formRef = ref();
+const submitting = ref(false);
+
+const emptyForm = () => ({
+  title: "",
+  tender_no: "",
+  tender_type: "1",
+  evaluation_method: "1",
+  customer_name: "",
+  publish_org: "",
+  budget_amount: 0,
+  bid_deposit: 0,
+  publish_date: "",
+  register_start_date: "",
+  register_end_date: "",
+  bid_start_date: "",
+  bid_end_date: "",
+  open_bid_date: "",
+  contact_person: "",
+  contact_phone: "",
+  contact_email: "",
+  bid_address: "",
+  open_address: "",
+  description: "",
+  requirement: "",
+  remark: "",
+});
+
+const form = reactive(emptyForm());
+
+const rules = {
+  title: [{ required: true, message: "请输入招标标题", trigger: "blur" }],
+  customer_name: [{ required: true, message: "请输入招标方名称", trigger: "blur" }],
+};
+
+watch(
+  () => props.visible,
+  (val) => {
+    if (val) {
+      Object.assign(form, emptyForm());
+    }
+  }
+);
+
+function handleClose() {
+  emit("update:visible", false);
+}
+
+async function handleSubmit() {
+  if (!formRef.value) return;
+  try {
+    await formRef.value.validate();
+  } catch {
+    return;
+  }
+  submitting.value = true;
+  try {
+    const res = await createTender({ ...form });
+    ElMessage.success("创建成功");
+    emit("success", res?.data);
+    handleClose();
+  } catch (e) {
+    ElMessage.error(e?.message || "创建失败");
+  } finally {
+    submitting.value = false;
+  }
+}
+</script>
+
+<style scoped>
+.el-date-picker {
+  width: 100%;
+}
+</style>
diff --git a/backend/src/views/apps/crm/bidding/tender/detail.vue b/backend/src/views/apps/crm/bidding/tender/detail.vue
new file mode 100644
index 0000000..9b43d11
--- /dev/null
+++ b/backend/src/views/apps/crm/bidding/tender/detail.vue
@@ -0,0 +1,188 @@
+<template>
+  <el-drawer
+    :model-value="visible"
+    :title="tender?.title || '招标详情'"
+    direction="rtl"
+    size="1000px"
+    @update:model-value="handleClose"
+    @opened="loadAll"
+  >
+    <div v-if="tender" class="tender-detail">
+      <el-tabs v-model="activeTab" tab-position="left" class="detail-tabs">
+        <el-tab-pane label="基本信息" name="basic">
+          <TenderBaseInfo :tender="tender" @action="handleAction" />
+          <el-divider />
+          <h4 class="block-title">流程进度</h4>
+          <BidTimeline kind="tender" :status="tender.status" :times="tender" />
+        </el-tab-pane>
+
+        <el-tab-pane :label="`招标公告 (${counts.announce})`" name="announce">
+          <TenderAnnounceList
+            ref="announceRef"
+            :tender-id="tender.id"
+            :disabled="locked"
+            @count="counts.announce = $event"
+            @published="refreshSelf"
+          />
+        </el-tab-pane>
+
+        <el-tab-pane :label="`招标文件 (${counts.file})`" name="file">
+          <TenderFileList
+            ref="fileRef"
+            :tender-id="tender.id"
+            :disabled="locked"
+            @count="counts.file = $event"
+          />
+        </el-tab-pane>
+
+        <el-tab-pane :label="`投标方 (${counts.supplier})`" name="supplier">
+          <TenderSupplierList
+            ref="supplierRef"
+            :tender-id="tender.id"
+            :disabled="locked"
+            @count="counts.supplier = $event"
+          />
+        </el-tab-pane>
+
+        <el-tab-pane :label="`开标评标 (${counts.evaluation})`" name="evaluation">
+          <TenderEvaluation
+            ref="evaluationRef"
+            :tender-id="tender.id"
+            :disabled="locked"
+            @count="counts.evaluation = $event"
+          />
+        </el-tab-pane>
+
+        <el-tab-pane :label="`定标结果 (${counts.result})`" name="result">
+          <TenderResult
+            ref="resultRef"
+            :tender-id="tender.id"
+            :tender="tender"
+            @count="counts.result = $event"
+            @awarded="refreshSelf"
+          />
+        </el-tab-pane>
+      </el-tabs>
+    </div>
+  </el-drawer>
+</template>
+
+<script setup>
+import { ref, reactive, computed } from "vue";
+import { ElMessage, ElMessageBox } from "element-plus";
+import { getTenderDetail, awardTenderToContract } from "@/api/crmBidding";
+
+import BidTimeline from "../components/BidTimeline.vue";
+import TenderBaseInfo from "./components/TenderBaseInfo.vue";
+import TenderAnnounceList from "./components/TenderAnnounceList.vue";
+import TenderFileList from "./components/TenderFileList.vue";
+import TenderSupplierList from "./components/TenderSupplierList.vue";
+import TenderEvaluation from "./components/TenderEvaluation.vue";
+import TenderResult from "./components/TenderResult.vue";
+
+const props = defineProps({
+  visible: { type: Boolean, default: false },
+  tender: { type: Object, default: null },
+});
+const emit = defineEmits(["update:visible", "refresh", "action"]);
+
+const activeTab = ref("basic");
+const counts = reactive({
+  announce: 0,
+  file: 0,
+  supplier: 0,
+  evaluation: 0,
+  result: 0,
+});
+
+const announceRef = ref();
+const fileRef = ref();
+const supplierRef = ref();
+const evaluationRef = ref();
+const resultRef = ref();
+
+const locked = computed(() => props.tender?.locked === 1);
+
+function handleClose() {
+  emit("update:visible", false);
+}
+
+async function refreshSelf() {
+  if (!props.tender?.id) return;
+  try {
+    const res = await getTenderDetail(props.tender.id);
+    if (res?.data) {
+      Object.assign(props.tender, res.data);
+    }
+  } catch {
+    // ignore
+  }
+  emit("refresh");
+}
+
+async function loadAll() {
+  if (!props.tender?.id) return;
+  await refreshSelf();
+  counts.announce = 0;
+  counts.file = 0;
+  counts.supplier = 0;
+  counts.evaluation = 0;
+  counts.result = 0;
+  announceRef.value?.reload?.();
+  fileRef.value?.reload?.();
+  supplierRef.value?.reload?.();
+  evaluationRef.value?.reload?.();
+  resultRef.value?.reload?.();
+}
+
+async function handleAction({ type, row }) {
+  if (type === "edit") {
+    emit("action", { type: "edit", row });
+    return;
+  }
+  if (type === "award") {
+    activeTab.value = "result";
+    resultRef.value?.openAward?.();
+    return;
+  }
+  if (type === "contract") {
+    await handleToContract(row);
+  }
+}
+
+async function handleToContract(row) {
+  try {
+    await ElMessageBox.confirm(
+      `确认将「${row.title}」的中标结果转为合同吗？`,
+      "转合同确认",
+      { type: "warning" }
+    );
+  } catch {
+    return;
+  }
+  try {
+    await awardTenderToContract(row.id, {});
+    ElMessage.success("已转合同");
+    await refreshSelf();
+  } catch (e) {
+    ElMessage.error(e?.message || "转合同失败");
+  }
+}
+
+defineExpose({ reload: loadAll });
+</script>
+
+<style scoped>
+.tender-detail {
+  padding: 0 16px 16px;
+}
+.detail-tabs {
+  min-height: 640px;
+}
+.block-title {
+  margin: 0 0 12px;
+  font-size: 14px;
+  font-weight: 500;
+  color: var(--el-text-color-regular);
+}
+</style>
diff --git a/backend/src/views/apps/crm/bidding/tender/index.vue b/backend/src/views/apps/crm/bidding/tender/index.vue
new file mode 100644
index 0000000..a2c3ae4
--- /dev/null
+++ b/backend/src/views/apps/crm/bidding/tender/index.vue
@@ -0,0 +1,274 @@
+<template>
+  <div class="crm-page">
+    <div class="page-header">
+      <div>
+        <h2>我要招标</h2>
+        <p>作为甲方发布招标、收集投标、评标定标，支持定标后一键转合同</p>
+      </div>
+      <div class="header-actions">
+        <el-button :icon="Refresh" @click="fetchList">刷新</el-button>
+        <el-button :icon="DataAnalysis" @click="goStatistics">统计</el-button>
+        <el-button type="primary" :icon="Plus" @click="openCreate">新建招标</el-button>
+      </div>
+    </div>
+
+    <div class="filter-bar">
+      <el-form :inline="true" :model="filters" @submit.prevent>
+        <el-form-item>
+          <el-input
+            v-model="filters.keyword"
+            clearable
+            placeholder="搜索招标标题 / 编号 / 招标方"
+            :prefix-icon="Search"
+            style="width: 260px"
+            @keyup.enter="handleSearch"
+          />
+        </el-form-item>
+        <el-form-item>
+          <el-select v-model="filters.status" clearable placeholder="状态" style="width: 140px">
+            <el-option
+              v-for="opt in tenderStatusOptions"
+              :key="opt.value"
+              :label="opt.label"
+              :value="opt.value"
+            />
+          </el-select>
+        </el-form-item>
+        <el-form-item>
+          <el-select v-model="filters.tender_type" clearable placeholder="招标类型" style="width: 140px">
+            <el-option
+              v-for="opt in tenderTypeOptions"
+              :key="opt.value"
+              :label="opt.label"
+              :value="opt.value"
+            />
+          </el-select>
+        </el-form-item>
+        <el-form-item>
+          <el-button type="primary" :icon="Search" @click="handleSearch">查询</el-button>
+          <el-button :icon="RefreshLeft" @click="resetFilters">重置</el-button>
+        </el-form-item>
+      </el-form>
+    </div>
+
+    <div class="table-wrap" v-loading="loading">
+      <el-table :data="tableData" stripe border>
+        <el-table-column label="招标编号" prop="tender_no" width="140" show-overflow-tooltip />
+        <el-table-column label="招标标题" min-width="200" show-overflow-tooltip>
+          <template #default="{ row }">
+            <el-link type="primary" :underline="false" @click="openDetail(row)">
+              {{ row.title }}
+            </el-link>
+          </template>
+        </el-table-column>
+        <el-table-column label="类型" width="110" align="center">
+          <template #default="{ row }"><TenderTypeTag :type="row.tender_type" /></template>
+        </el-table-column>
+        <el-table-column label="状态" width="100" align="center">
+          <template #default="{ row }"><StatusTag kind="tender" :status="row.status" /></template>
+        </el-table-column>
+        <el-table-column label="预算金额" width="130" align="right">
+          <template #default="{ row }">{{ formatMoney(row.budget_amount) }}</template>
+        </el-table-column>
+        <el-table-column label="投标截止" width="160" align="center">
+          <template #default="{ row }">{{ formatBidTime(row.bid_end_date) || "-" }}</template>
+        </el-table-column>
+        <el-table-column label="中标单位" width="160" show-overflow-tooltip>
+          <template #default="{ row }">{{ row.winner_supplier_name || "-" }}</template>
+        </el-table-column>
+        <el-table-column label="负责人" width="100" align="center">
+          <template #default="{ row }">{{ row.owner_user_name || "-" }}</template>
+        </el-table-column>
+        <el-table-column label="操作" width="220" align="center" fixed="right">
+          <template #default="{ row }">
+            <el-button link type="primary" size="small" @click="openDetail(row)">详情</el-button>
+            <el-button
+              link type="success" size="small"
+              :disabled="row.status !== 6 || !!row.contract_id"
+              @click="handleToContract(row)"
+            >
+              转合同
+            </el-button>
+            <el-button link type="warning" size="small" @click="openEdit(row)">编辑</el-button>
+            <el-button link type="danger" size="small" @click="handleDelete(row)">删除</el-button>
+          </template>
+        </el-table-column>
+        <template #empty><el-empty description="暂无招标项目" :image-size="80" /></template>
+      </el-table>
+
+      <div class="pagination">
+        <el-pagination
+          v-model:current-page="pagination.page"
+          v-model:page-size="pagination.pageSize"
+          :total="pagination.total"
+          :page-sizes="[10, 20, 50, 100]"
+          layout="total, sizes, prev, pager, next, jumper"
+          @size-change="handleSearch"
+          @current-change="fetchList"
+        />
+      </div>
+    </div>
+
+    <TenderCreate v-model:visible="createVisible" @success="handleSaved" />
+    <TenderEdit v-model:visible="editVisible" :tender="currentRow" @success="handleSaved" />
+    <TenderDetail
+      v-model:visible="detailVisible"
+      :tender="currentRow"
+      @refresh="fetchList"
+      @action="handleDetailAction"
+    />
+  </div>
+</template>
+
+<script setup>
+import { ref, reactive, onMounted } from "vue";
+import { useRouter, useRoute } from "vue-router";
+import { ElMessage, ElMessageBox } from "element-plus";
+import { Plus, Search, Refresh, RefreshLeft, DataAnalysis } from "@element-plus/icons-vue";
+
+import { getTenderList, deleteTender, awardTenderToContract } from "@/api/crmBidding";
+import {
+  tenderStatusOptions,
+  tenderTypeOptions,
+  formatMoney,
+  formatBidTime
+} from "@/views/apps/crm/dict";
+
+import StatusTag from "../components/StatusTag.vue";
+import TenderTypeTag from "../components/TenderTypeTag.vue";
+import TenderCreate from "./create.vue";
+import TenderEdit from "./components/edit.vue";
+import TenderDetail from "./detail.vue";
+
+const router = useRouter();
+const route = useRoute();
+
+const loading = ref(false);
+const tableData = ref([]);
+const filters = reactive({ keyword: "", status: "", tender_type: "" });
+const pagination = reactive({ page: 1, pageSize: 20, total: 0 });
+
+const createVisible = ref(false);
+const editVisible = ref(false);
+const detailVisible = ref(false);
+const currentRow = ref(null);
+
+onMounted(() => {
+  fetchList();
+  // 从到期提醒跳转：携带 id 直接打开详情
+  const qid = route.query.id;
+  if (qid) {
+    openDetail({ id: Number(qid) });
+  }
+});
+
+async function fetchList() {
+  loading.value = true;
+  try {
+    const res = await getTenderList({
+      page: pagination.page,
+      pageSize: pagination.pageSize,
+      ...filters
+    });
+    tableData.value = res?.data?.list || [];
+    pagination.total = res?.data?.total || 0;
+  } catch (e) {
+    tableData.value = [];
+    pagination.total = 0;
+    ElMessage.error(e?.message || "查询失败");
+  } finally {
+    loading.value = false;
+  }
+}
+
+function handleSearch() {
+  pagination.page = 1;
+  fetchList();
+}
+
+function resetFilters() {
+  filters.keyword = "";
+  filters.status = "";
+  filters.tender_type = "";
+  handleSearch();
+}
+
+function openCreate() {
+  currentRow.value = null;
+  createVisible.value = true;
+}
+
+function openEdit(row) {
+  currentRow.value = row;
+  editVisible.value = true;
+}
+
+function openDetail(row) {
+  currentRow.value = row;
+  detailVisible.value = true;
+}
+
+function goStatistics() {
+  router.push("/apps/crm/bidding/statistics/tender");
+}
+
+function handleSaved() {
+  fetchList();
+}
+
+function handleDetailAction({ type, row }) {
+  if (type === "edit" && row) {
+    openEdit(row);
+  }
+  fetchList();
+}
+
+async function handleToContract(row) {
+  try {
+    await ElMessageBox.confirm(
+      `确认将招标「${row.title}」的中标结果转为合同吗？`,
+      "转合同确认",
+      { type: "warning" }
+    );
+  } catch {
+    return;
+  }
+  try {
+    await awardTenderToContract(row.id, {});
+    ElMessage.success("已转合同");
+    fetchList();
+  } catch (e) {
+    ElMessage.error(e?.message || "转合同失败");
+  }
+}
+
+async function handleDelete(row) {
+  try {
+    await ElMessageBox.confirm(`确认删除招标「${row.title}」？`, "删除确认", {
+      type: "warning"
+    });
+  } catch {
+    return;
+  }
+  try {
+    await deleteTender(row.id);
+    ElMessage.success("删除成功");
+    fetchList();
+  } catch (e) {
+    ElMessage.error(e?.message || "删除失败");
+  }
+}
+</script>
+
+<style lang="less" scoped src="../../styles/crm-page.less"></style>
+
+<style scoped>
+.filter-bar {
+  margin-bottom: 16px;
+}
+.pagination {
+  margin-top: 16px;
+  display: flex;
+  justify-content: flex-end;
+}
+</style>
diff --git a/backend/src/views/apps/crm/dict.js b/backend/src/views/apps/crm/dict.js
index 5575afd..6d75769 100644
--- a/backend/src/views/apps/crm/dict.js
+++ b/backend/src/views/apps/crm/dict.js
@@ -716,3 +716,416 @@ export const paybackStatusTag = (val) => PAYBACK_STATUS_TAG[normalize(val)] || "
 export const paybackItemStatusText = (val) =>
   PAYBACK_ITEM_STATUS_MAP[normalize(val)] || normalize(val) || "-";
 export const paybackItemStatusTag = (val) => PAYBACK_ITEM_STATUS_TAG[normalize(val)] || "info";
+
+/* =====================================================================
+ * 招投标管理（CRM-我要招标/我要投标）
+ * ===================================================================== */
+
+/** 招标类型：1公开 2邀请 3竞争性谈判 4询比 5单一来源 */
+export const TENDER_TYPE_OPTIONS = [
+  { label: "公开招标", value: "1" },
+  { label: "邀请招标", value: "2" },
+  { label: "竞争性谈判", value: "3" },
+  { label: "询比采购", value: "4" },
+  { label: "单一来源", value: "5" },
+];
+
+/** 招标状态：0草稿 1公告中 2报名中 3投标中 4开标中 5评标中 6已定标 7已归档 */
+export const TENDER_STATUS_OPTIONS = [
+  { label: "草稿", value: 0 },
+  { label: "公告中", value: 1 },
+  { label: "报名中", value: 2 },
+  { label: "投标中", value: 3 },
+  { label: "开标中", value: 4 },
+  { label: "评标中", value: 5 },
+  { label: "已定标", value: 6 },
+  { label: "已归档", value: 7 },
+];
+
+/** 评标方法：1综合评估 2最低价 3性价比 */
+export const EVALUATION_METHOD_OPTIONS = [
+  { label: "综合评估法", value: "1" },
+  { label: "最低价法", value: "2" },
+  { label: "性价比法", value: "3" },
+];
+
+/** 定标类型：1定标 2流标 3废标 */
+export const TENDER_RESULT_TYPE_OPTIONS = [
+  { label: "定标", value: 1 },
+  { label: "流标", value: 2 },
+  { label: "废标", value: 3 },
+];
+
+/** 投标类型（同招标类型） */
+export const BID_TYPE_OPTIONS = TENDER_TYPE_OPTIONS;
+
+/** 投标状态：0草稿 1立项审批中 2投标中 3已开标 4中标 5落标 6已转合同 7已归档 */
+export const BID_STATUS_OPTIONS = [
+  { label: "草稿", value: 0 },
+  { label: "立项审批中", value: 1 },
+  { label: "投标中", value: 2 },
+  { label: "已开标", value: 3 },
+  { label: "中标", value: 4 },
+  { label: "落标", value: 5 },
+  { label: "已转合同", value: 6 },
+  { label: "已归档", value: 7 },
+];
+
+/** 投标来源：0独立 1商机 2项目 */
+export const BID_SOURCE_TYPE_OPTIONS = [
+  { label: "独立创建", value: 0 },
+  { label: "商机", value: 1 },
+  { label: "项目", value: 2 },
+];
+
+/** 投标结果：1中标 2未中标 3废标 4流标 */
+export const BID_RESULT_TYPE_OPTIONS = [
+  { label: "中标", value: 1 },
+  { label: "未中标", value: 2 },
+  { label: "废标", value: 3 },
+  { label: "流标", value: 4 },
+];
+
+/** 投标方报名状态：1待审核 2已通过 3已拒绝 4已退标 */
+export const TENDER_SUPPLIER_STATUS_OPTIONS = [
+  { label: "待审核", value: 1 },
+  { label: "已通过", value: 2 },
+  { label: "已拒绝", value: 3 },
+  { label: "已退标", value: 4 },
+];
+
+/** 招标公告类型：1招标公告 2变更公告 3中标公告 4终止公告 */
+export const TENDER_ANNOUNCE_TYPE_OPTIONS = [
+  { label: "招标公告", value: "1" },
+  { label: "变更公告", value: "2" },
+  { label: "中标公告", value: "3" },
+  { label: "终止公告", value: "4" },
+];
+
+/** 评标结论：0待评 1合格 2不合格 3废标 */
+export const EVALUATION_RESULT_OPTIONS = [
+  { label: "待评", value: 0 },
+  { label: "合格", value: 1 },
+  { label: "不合格", value: 2 },
+  { label: "废标", value: 3 },
+];
+
+/** 任务类型：1商务 2技术 3报价 4法务 5财务 6其他 */
+export const BID_TASK_TYPE_OPTIONS = [
+  { label: "商务", value: "1" },
+  { label: "技术", value: "2" },
+  { label: "报价", value: "3" },
+  { label: "法务", value: "4" },
+  { label: "财务", value: "5" },
+  { label: "其他", value: "6" },
+];
+
+/** 任务状态：0未开始 1进行中 2已完成 3已逾期 4已取消 */
+export const BID_TASK_STATUS_OPTIONS = [
+  { label: "未开始", value: 0 },
+  { label: "进行中", value: 1 },
+  { label: "已完成", value: 2 },
+  { label: "已逾期", value: 3 },
+  { label: "已取消", value: 4 },
+];
+
+/** 标书模板类型：1技术标 2商务标 3综合标 */
+export const BID_TEMPLATE_TYPE_OPTIONS = [
+  { label: "技术标", value: "1" },
+  { label: "商务标", value: "2" },
+  { label: "综合标", value: "3" },
+];
+
+/** 资质类型：1营业执照 2资质证书 3业绩证明 4认证证书 5其他 */
+export const QUALIFICATION_TYPE_OPTIONS = [
+  { label: "营业执照", value: "1" },
+  { label: "资质证书", value: "2" },
+  { label: "业绩证明", value: "3" },
+  { label: "认证证书", value: "4" },
+  { label: "其他", value: "5" },
+];
+
+/** 资质状态：1有效 2即将过期 0失效 */
+export const QUALIFICATION_STATUS_OPTIONS = [
+  { label: "有效", value: 1 },
+  { label: "即将过期", value: 2 },
+  { label: "失效", value: 0 },
+];
+
+/** 报价单状态：1草稿 2待审批 3已审批 4已使用 */
+export const BID_QUOTE_STATUS_OPTIONS = [
+  { label: "草稿", value: 1 },
+  { label: "待审批", value: 2 },
+  { label: "已审批", value: 3 },
+  { label: "已使用", value: 4 },
+];
+
+/** 竞争对手类型：1同类厂商 2关联企业 3其他 */
+export const COMPETITOR_TYPE_OPTIONS = [
+  { label: "同类厂商", value: 1 },
+  { label: "关联企业", value: 2 },
+  { label: "其他", value: 3 },
+];
+
+/** 投标费用类型：1标书费 2保证金 3差旅费 4咨询费 5代理费 6其他 */
+export const BID_EXPENSE_TYPE_OPTIONS = [
+  { label: "标书费", value: 1 },
+  { label: "保证金", value: 2 },
+  { label: "差旅费", value: 3 },
+  { label: "咨询费", value: 4 },
+  { label: "代理费", value: 5 },
+  { label: "其他", value: 6 },
+];
+
+/** 费用支付状态：0未付 1已付 2已退还 3已抵扣 */
+export const PAYMENT_STATUS_OPTIONS = [
+  { label: "未付", value: 0 },
+  { label: "已付", value: 1 },
+  { label: "已退还", value: 2 },
+  { label: "已抵扣", value: 3 },
+];
+
+/** 标书版本状态：1编辑中 2待审核 3已定稿 4已提交 */
+export const BID_DOCUMENT_STATUS_OPTIONS = [
+  { label: "编辑中", value: 1 },
+  { label: "待审核", value: 2 },
+  { label: "已定稿", value: 3 },
+  { label: "已提交", value: 4 },
+];
+
+/** 立项审批状态：0待审批 1已通过 2已拒绝 3已撤回 */
+export const APPROVAL_STATUS_OPTIONS = [
+  { label: "待审批", value: 0 },
+  { label: "已通过", value: 1 },
+  { label: "已拒绝", value: 2 },
+  { label: "已撤回", value: 3 },
+];
+
+/** 审批类型：1立项审批 2报价审批 3合同审批 */
+export const APPROVAL_TYPE_OPTIONS = [
+  { label: "立项审批", value: "1" },
+  { label: "报价审批", value: "2" },
+  { label: "合同审批", value: "3" },
+];
+
+/* ---------------- 派生 MAP / TAG / 工具函数 ---------------- */
+
+const TENDER_STATUS_MAP = TENDER_STATUS_OPTIONS.reduce((m, i) => ((m[i.value] = i.label), m), {});
+const TENDER_STATUS_TAG = {
+  0: "info",
+  1: "primary",
+  2: "primary",
+  3: "warning",
+  4: "warning",
+  5: "warning",
+  6: "success",
+  7: "info",
+};
+
+const BID_STATUS_MAP = BID_STATUS_OPTIONS.reduce((m, i) => ((m[i.value] = i.label), m), {});
+const BID_STATUS_TAG = {
+  0: "info",
+  1: "primary",
+  2: "warning",
+  3: "warning",
+  4: "success",
+  5: "danger",
+  6: "success",
+  7: "info",
+};
+
+const BID_RESULT_TYPE_MAP = BID_RESULT_TYPE_OPTIONS.reduce((m, i) => ((m[i.value] = i.label), m), {});
+const BID_RESULT_TYPE_TAG = {
+  1: "success",
+  2: "danger",
+  3: "warning",
+  4: "info",
+};
+
+const BID_SOURCE_TYPE_MAP = BID_SOURCE_TYPE_OPTIONS.reduce((m, i) => ((m[i.value] = i.label), m), {});
+
+const BID_TASK_STATUS_MAP = BID_TASK_STATUS_OPTIONS.reduce((m, i) => ((m[i.value] = i.label), m), {});
+const BID_TASK_STATUS_TAG = {
+  0: "info",
+  1: "primary",
+  2: "success",
+  3: "danger",
+  4: "info",
+};
+
+const QUALIFICATION_STATUS_MAP = QUALIFICATION_STATUS_OPTIONS.reduce((m, i) => ((m[i.value] = i.label), m), {});
+const QUALIFICATION_STATUS_TAG = {
+  1: "success",
+  2: "warning",
+  0: "info",
+};
+
+const BID_QUOTE_STATUS_MAP = BID_QUOTE_STATUS_OPTIONS.reduce((m, i) => ((m[i.value] = i.label), m), {});
+const BID_QUOTE_STATUS_TAG = {
+  1: "info",
+  2: "warning",
+  3: "success",
+  4: "primary",
+};
+
+const PAYMENT_STATUS_MAP = PAYMENT_STATUS_OPTIONS.reduce((m, i) => ((m[i.value] = i.label), m), {});
+const PAYMENT_STATUS_TAG = {
+  0: "warning",
+  1: "success",
+  2: "primary",
+  3: "info",
+};
+
+const APPROVAL_STATUS_MAP = APPROVAL_STATUS_OPTIONS.reduce((m, i) => ((m[i.value] = i.label), m), {});
+const APPROVAL_STATUS_TAG = {
+  0: "warning",
+  1: "success",
+  2: "danger",
+  3: "info",
+};
+
+/* 工具函数 */
+export const tenderStatusText = (val) => TENDER_STATUS_MAP[normalize(val)] || normalize(val) || "-";
+export const tenderStatusTag = (val) => TENDER_STATUS_TAG[normalize(val)] || "info";
+
+export const bidStatusText = (val) => BID_STATUS_MAP[normalize(val)] || normalize(val) || "-";
+export const bidStatusTag = (val) => BID_STATUS_TAG[normalize(val)] || "info";
+
+export const bidResultTypeText = (val) => BID_RESULT_TYPE_MAP[normalize(val)] || normalize(val) || "-";
+export const bidResultTypeTag = (val) => BID_RESULT_TYPE_TAG[normalize(val)] || "info";
+
+export const bidSourceTypeText = (val) => BID_SOURCE_TYPE_MAP[normalize(val)] || normalize(val) || "-";
+
+export const bidTaskStatusText = (val) => BID_TASK_STATUS_MAP[normalize(val)] || normalize(val) || "-";
+export const bidTaskStatusTag = (val) => BID_TASK_STATUS_TAG[normalize(val)] || "info";
+
+export const qualificationStatusText = (val) => QUALIFICATION_STATUS_MAP[normalize(val)] || normalize(val) || "-";
+export const qualificationStatusTag = (val) => QUALIFICATION_STATUS_TAG[normalize(val)] || "info";
+
+export const bidQuoteStatusText = (val) => BID_QUOTE_STATUS_MAP[normalize(val)] || normalize(val) || "-";
+export const bidQuoteStatusTag = (val) => BID_QUOTE_STATUS_TAG[normalize(val)] || "info";
+
+export const paymentStatusText = (val) => PAYMENT_STATUS_MAP[normalize(val)] || normalize(val) || "-";
+export const paymentStatusTag = (val) => PAYMENT_STATUS_TAG[normalize(val)] || "info";
+
+export const approvalStatusText = (val) => APPROVAL_STATUS_MAP[normalize(val)] || normalize(val) || "-";
+export const approvalStatusTag = (val) => APPROVAL_STATUS_TAG[normalize(val)] || "info";
+
+/** 暴露给 el-select 遍历 */
+export const tenderTypeOptions = TENDER_TYPE_OPTIONS;
+export const tenderStatusOptions = TENDER_STATUS_OPTIONS;
+export const evaluationMethodOptions = EVALUATION_METHOD_OPTIONS;
+export const tenderResultTypeOptions = TENDER_RESULT_TYPE_OPTIONS;
+export const bidTypeOptions = BID_TYPE_OPTIONS;
+export const bidStatusOptions = BID_STATUS_OPTIONS;
+export const bidSourceTypeOptions = BID_SOURCE_TYPE_OPTIONS;
+export const bidResultTypeOptions = BID_RESULT_TYPE_OPTIONS;
+export const tenderSupplierStatusOptions = TENDER_SUPPLIER_STATUS_OPTIONS;
+export const tenderAnnounceTypeOptions = TENDER_ANNOUNCE_TYPE_OPTIONS;
+export const evaluationResultOptions = EVALUATION_RESULT_OPTIONS;
+export const bidTaskTypeOptions = BID_TASK_TYPE_OPTIONS;
+export const bidTaskStatusOptions = BID_TASK_STATUS_OPTIONS;
+export const bidTemplateTypeOptions = BID_TEMPLATE_TYPE_OPTIONS;
+export const qualificationTypeOptions = QUALIFICATION_TYPE_OPTIONS;
+export const qualificationStatusOptions = QUALIFICATION_STATUS_OPTIONS;
+export const bidQuoteStatusOptions = BID_QUOTE_STATUS_OPTIONS;
+export const competitorTypeOptions = COMPETITOR_TYPE_OPTIONS;
+export const bidExpenseTypeOptions = BID_EXPENSE_TYPE_OPTIONS;
+export const paymentStatusOptions = PAYMENT_STATUS_OPTIONS;
+export const bidDocumentStatusOptions = BID_DOCUMENT_STATUS_OPTIONS;
+export const approvalStatusOptions = APPROVAL_STATUS_OPTIONS;
+export const approvalTypeOptions = APPROVAL_TYPE_OPTIONS;
+
+/* =====================================================================
+ * 招投标：补齐的取值工具
+ * 上面的 *_OPTIONS 已定义，这里只补 "值 -> 文案 / tag 类型" 的映射，
+ * 与既有一 Style保持一致，供页面和 Tab 组件直接引用。
+ * ===================================================================== */
+
+const BIDDING_TEXT_MAP = {
+  tenderType: TENDER_TYPE_OPTIONS,
+  evaluationMethod: EVALUATION_METHOD_OPTIONS,
+  bidResult: BID_RESULT_TYPE_OPTIONS,
+  templateType: BID_TEMPLATE_TYPE_OPTIONS,
+  competitorType: COMPETITOR_TYPE_OPTIONS,
+  expenseType: BID_EXPENSE_TYPE_OPTIONS,
+  documentStatus: BID_DOCUMENT_STATUS_OPTIONS
+};
+
+const BIDDING_TAG_MAP = {
+  tenderType: { 1: "primary", 2: "success", 3: "warning", 4: "info", 5: "danger" },
+  bidResult: { 1: "success", 2: "danger", 3: "warning", 4: "info" },
+  documentStatus: { 1: "info", 2: "warning", 3: "success", 4: "primary" }
+};
+
+function biddingText(kind, val) {
+  const opt = BIDDING_TEXT_MAP[kind];
+  if (!opt) return "-";
+  const hit = opt.find(i => String(i.value) === normalize(val));
+  return hit ? hit.label : normalize(val) || "-";
+}
+
+export const tenderTypeText = val => biddingText("tenderType", val);
+export const tenderTypeTag = val => BIDDING_TAG_MAP.tenderType[normalize(val)] || "info";
+
+// 投标类型与招标类型共用同一套字典，保留 bidType* 别名避免调用方改字典名
+export const bidTypeText = val => biddingText("tenderType", val);
+export const bidTypeTag = val => BIDDING_TAG_MAP.tenderType[normalize(val)] || "info";
+
+export const evaluationMethodText = val => biddingText("evaluationMethod", val);
+
+export const bidResultText = val => biddingText("bidResult", val);
+export const bidResultTag = val => BIDDING_TAG_MAP.bidResult[normalize(val)] || "info";
+
+export const templateTypeText = val => biddingText("templateType", val);
+
+export const competitorTypeText = val => biddingText("competitorType", val);
+
+export const expenseTypeText = val => biddingText("expenseType", val);
+
+export const documentStatusText = val => biddingText("documentStatus", val);
+export const documentStatusTag = val =>
+  BIDDING_TAG_MAP.documentStatus[normalize(val)] || "info";
+
+/**
+ * 时间线/详情用的时间格式化：空值、零值时间统一返回空串而不是 "-"，
+ * 避免时间线上出现一排 "-"。
+ */
+export function formatBidTime(val) {
+  if (!val) return "";
+  const s = String(val).trim();
+  if (!s || s.startsWith("0001-")) return "";
+  return s.length >= 16 ? s.slice(0, 16).replace("T", " ") : s.slice(0, 10);
+}
+
+/* ====================== 状态流转合法性 ====================== */
+
+// 允许流转到的下一状态，用于前端限制操作按钮（后端仍会二次校验）
+export const BID_NEXT_STATUS = {
+  0: [1, 2], // 草稿 -> 审批中 / 直接投标中
+  1: [2, 0], // 审批中 -> 投标中 / 驳回回草稿
+  2: [3], // 投标中 -> 已开标
+  3: [4, 5], // 已开标 -> 中标 / 落标
+  4: [6, 7], // 中标 -> 已转合同 / 归档
+  5: [7],
+  6: [7],
+  7: []
+};
+
+export const TENDER_NEXT_STATUS = {
+  0: [1],
+  1: [2],
+  2: [3],
+  3: [4],
+  4: [5],
+  5: [6],
+  6: [7],
+  7: []
+};
+
+/** 判断目标状态是否是合法流转 */
+export function canTransfer(kind, from, to) {
+  const table = kind === "tender" ? TENDER_NEXT_STATUS : BID_NEXT_STATUS;
+  const next = table[normalize(from)];
+  return Array.isArray(next) && next.includes(Number(to));
+}
diff --git a/go/controllers/backend_crm_bidding_bid.go b/go/controllers/backend_crm_bidding_bid.go
new file mode 100644
index 0000000..abde62b
--- /dev/null
+++ b/go/controllers/backend_crm_bidding_bid.go
@@ -0,0 +1,846 @@
+package controllers
+
+import (
+	"encoding/json"
+	"fmt"
+	"io"
+	"strconv"
+	"strings"
+	"time"
+
+	"server/models"
+
+	"github.com/beego/beego/v2/client/orm"
+	beego "github.com/beego/beego/v2/server/web"
+)
+
+// =============================================================
+// CRM 招投标管理 - 投标方（Bid）
+// =============================================================
+//
+// 状态机：0草稿 -> 1立项审批中 -> 2投标中 -> 3已开标 -> (4中标 | 5落标) -> (6已转合同 | 7已归档)
+// 关联：商机(1)/项目(2)/独立(0) -> 中标 -> 合同/项目
+// =============================================================
+
+// BackendCrmBiddingBidController 投标方
+type BackendCrmBiddingBidController struct {
+	beego.Controller
+}
+
+// bidPayload 创建/更新请求体
+type bidPayload struct {
+	BidNo           string  `json:"bid_no"`
+	Title           string  `json:"title"`
+	BidType         string  `json:"bid_type"`
+	SourceType      int8    `json:"source_type"`
+	SourceID        uint64  `json:"source_id"`
+	BusinessID      uint64  `json:"business_id"`
+	BusinessName    string  `json:"business_name"`
+	ProjectID       uint64  `json:"project_id"`
+	ProjectName     string  `json:"project_name"`
+	TenderID        uint64  `json:"tender_id"`
+	TenderNo        string  `json:"tender_no"`
+	CustomerID      uint64  `json:"customer_id"`
+	CustomerName    string  `json:"customer_name"`
+	PublishOrg      string  `json:"publish_org"`
+	BidAmount       float64 `json:"bid_amount"`
+	BidDeposit      float64 `json:"bid_deposit"`
+	PublishDate     string  `json:"publish_date"`
+	RegisterEndDate string  `json:"register_end_date"`
+	BidEndDate      string  `json:"bid_end_date"`
+	OpenBidDate     string  `json:"open_bid_date"`
+	ContactPerson   string  `json:"contact_person"`
+	ContactPhone    string  `json:"contact_phone"`
+	BidAddress      string  `json:"bid_address"`
+	OpenAddress     string  `json:"open_address"`
+	OwnerUserID     string  `json:"owner_user_id"`
+	OwnerUserName   string  `json:"owner_user_name"`
+	Description     string  `json:"description"`
+	Remark          string  `json:"remark"`
+}
+
+// List GET /backend/crm/bidding/bid/list
+func (c *BackendCrmBiddingBidController) List() {
+	claims, err := pipelineClaims(&c.Controller)
+	if err != nil {
+		pipelineErr(&c.Controller, 401, 401, err.Error())
+		return
+	}
+	page, _ := c.GetInt("page", 1)
+	pageSize, _ := c.GetInt("pageSize", 20)
+	if page < 1 {
+		page = 1
+	}
+	if pageSize < 1 || pageSize > 100 {
+		pageSize = 20
+	}
+	keyword := strings.TrimSpace(c.GetString("keyword"))
+	status := strings.TrimSpace(c.GetString("status"))
+	winStatus := strings.TrimSpace(c.GetString("win_status"))
+	sourceType := strings.TrimSpace(c.GetString("source_type"))
+	ownerID := strings.TrimSpace(c.GetString("owner_user_id"))
+
+	tenantID := pipelineTenantID(claims)
+	cond := orm.NewCondition().And("tenant_id", tenantID).And("delete_time__isnull", true)
+	cond = crmApplyOwnerScope(cond, claims)
+
+	if keyword != "" {
+		kw := orm.NewCondition().
+			Or("title__contains", keyword).
+			Or("bid_no__contains", keyword).
+			Or("customer_name__contains", keyword).
+			Or("business_name__contains", keyword).
+			Or("contact_person__contains", keyword)
+		cond = cond.AndCond(kw)
+	}
+	if status != "" {
+		cond = cond.And("status", status)
+	}
+	if winStatus != "" {
+		cond = cond.And("win_status", winStatus)
+	}
+	if sourceType != "" {
+		if v, errParse := strconv.Atoi(sourceType); errParse == nil {
+			cond = cond.And("source_type", int8(v))
+		}
+	}
+	if ownerID != "" {
+		cond = cond.And("owner_user_id", ownerID)
+	}
+
+	qs := models.Orm.QueryTable(new(models.TenantCrmBiddingBid)).SetCond(cond)
+	total, _ := qs.Count()
+	var list []models.TenantCrmBiddingBid
+	if total > 0 {
+		_, _ = qs.OrderBy("-id").Offset((page - 1) * pageSize).Limit(pageSize).All(&list)
+	}
+	pipelineOk(&c.Controller, map[string]interface{}{
+		"list": list, "total": total, "page": page, "pageSize": pageSize,
+	})
+}
+
+// Detail GET /backend/crm/bidding/bid/detail/:id
+func (c *BackendCrmBiddingBidController) Detail() {
+	claims, err := pipelineClaims(&c.Controller)
+	if err != nil {
+		pipelineErr(&c.Controller, 401, 401, err.Error())
+		return
+	}
+	id, _ := strconv.ParseUint(c.Ctx.Input.Param(":id"), 10, 64)
+	if id == 0 {
+		pipelineErr(&c.Controller, 400, 400, "无效的ID")
+		return
+	}
+	var row models.TenantCrmBiddingBid
+	err = models.Orm.QueryTable(new(models.TenantCrmBiddingBid)).
+		Filter("id", id).Filter("tenant_id", pipelineTenantID(claims)).
+		Filter("delete_time__isnull", true).One(&row)
+	if err != nil {
+		pipelineErr(&c.Controller, 404, 404, "投标记录未找到")
+		return
+	}
+	if !canAccessCrmRecord(claims, row.OwnerUserID, row.CreateUserID) {
+		pipelineErr(&c.Controller, 403, 403, "无权访问该投标数据")
+		return
+	}
+	pipelineOk(&c.Controller, row)
+}
+
+// Create POST /backend/crm/bidding/bid
+func (c *BackendCrmBiddingBidController) Create() {
+	claims, err := pipelineClaims(&c.Controller)
+	if err != nil {
+		pipelineErr(&c.Controller, 401, 401, err.Error())
+		return
+	}
+	raw, _ := io.ReadAll(c.Ctx.Request.Body)
+	var p bidPayload
+	if err := json.Unmarshal(raw, &p); err != nil {
+		pipelineErr(&c.Controller, 400, 400, "参数错误")
+		return
+	}
+	if strings.TrimSpace(p.Title) == "" {
+		pipelineErr(&c.Controller, 400, 400, "投标标题不能为空")
+		return
+	}
+	if strings.TrimSpace(p.CustomerName) == "" {
+		pipelineErr(&c.Controller, 400, 400, "请填写招标方名称")
+		return
+	}
+
+	tenantID := pipelineTenantID(claims)
+	now := time.Now()
+	row := models.TenantCrmBiddingBid{
+		TenantID:        tenantID,
+		BidNo:           strings.TrimSpace(p.BidNo),
+		Title:           strings.TrimSpace(p.Title),
+		BidType:         firstNonEmpty(p.BidType, "1"),
+		Status:          0,
+		SourceType:      p.SourceType,
+		BusinessID:      nilOrID(p.BusinessID),
+		BusinessName:    strings.TrimSpace(p.BusinessName),
+		ProjectID:       nilOrID(p.ProjectID),
+		ProjectName:     strings.TrimSpace(p.ProjectName),
+		TenderID:        nilOrID(p.TenderID),
+		TenderNo:        strings.TrimSpace(p.TenderNo),
+		CustomerID:      nilOrID(p.CustomerID),
+		CustomerName:    strings.TrimSpace(p.CustomerName),
+		PublishOrg:      strings.TrimSpace(p.PublishOrg),
+		BidAmount:       p.BidAmount,
+		BidDeposit:      p.BidDeposit,
+		PublishDate:     parsePipelineDate(p.PublishDate),
+		RegisterEndDate: parsePipelineDateTime(p.RegisterEndDate),
+		BidEndDate:      parsePipelineDateTime(p.BidEndDate),
+		OpenBidDate:     parsePipelineDateTime(p.OpenBidDate),
+		ContactPerson:   strings.TrimSpace(p.ContactPerson),
+		ContactPhone:    strings.TrimSpace(p.ContactPhone),
+		BidAddress:      strings.TrimSpace(p.BidAddress),
+		OpenAddress:     strings.TrimSpace(p.OpenAddress),
+		OwnerUserID:     firstNonEmpty(p.OwnerUserID, pipelineUID(claims)),
+		OwnerUserName:   firstNonEmpty(p.OwnerUserName, resolveUserName(claims)),
+		Description:     p.Description,
+		Remark:          p.Remark,
+		CreateUserID:    pipelineUID(claims),
+		CreateUserName:  resolveUserName(claims),
+		CreateTime:      now,
+		UpdateTime:      now,
+	}
+
+	// 唯一性校验：同租户内不允许重复创建同名投标
+	if crmNameDuplicated(new(models.TenantCrmBiddingBid), tenantID, "title", row.Title) {
+		pipelineErr(&c.Controller, 409, 409, "该投标标题已存在")
+		return
+	}
+
+	id, err := models.Orm.Insert(&row)
+	if err != nil {
+		pipelineErr(&c.Controller, 500, 500, "创建失败: "+err.Error())
+		return
+	}
+	crmWriteLog(tenantID, 4, uint64(id), "create", "创建投标："+row.Title, claims)
+	pipelineOk(&c.Controller, map[string]interface{}{"id": id})
+}
+
+// Update PUT /backend/crm/bidding/bid/:id
+func (c *BackendCrmBiddingBidController) Update() {
+	claims, err := pipelineClaims(&c.Controller)
+	if err != nil {
+		pipelineErr(&c.Controller, 401, 401, err.Error())
+		return
+	}
+	id, _ := strconv.ParseUint(c.Ctx.Input.Param(":id"), 10, 64)
+	if id == 0 {
+		pipelineErr(&c.Controller, 400, 400, "无效的ID")
+		return
+	}
+	raw, _ := io.ReadAll(c.Ctx.Request.Body)
+	var p bidPayload
+	if err := json.Unmarshal(raw, &p); err != nil {
+		pipelineErr(&c.Controller, 400, 400, "参数错误")
+		return
+	}
+	tenantID := pipelineTenantID(claims)
+	var row models.TenantCrmBiddingBid
+	if err := models.Orm.QueryTable(new(models.TenantCrmBiddingBid)).
+		Filter("id", id).Filter("tenant_id", tenantID).
+		Filter("delete_time__isnull", true).One(&row); err != nil {
+		pipelineErr(&c.Controller, 404, 404, "投标记录未找到")
+		return
+	}
+	if !canAccessCrmRecord(claims, row.OwnerUserID, row.CreateUserID) {
+		pipelineErr(&c.Controller, 401, 401, "无权操作该投标数据")
+		return
+	}
+	if row.Locked == 1 || row.Status == 6 {
+		pipelineErr(&c.Controller, 400, 400, "投标记录已锁定或已转合同，不能编辑")
+		return
+	}
+	if strings.TrimSpace(p.Title) == "" {
+		pipelineErr(&c.Controller, 400, 400, "投标标题不能为空")
+		return
+	}
+
+	row.BidNo = strings.TrimSpace(p.BidNo)
+	row.Title = strings.TrimSpace(p.Title)
+	if strings.TrimSpace(p.BidType) != "" {
+		row.BidType = p.BidType
+	}
+	if p.SourceType > 0 {
+		row.SourceType = p.SourceType
+	}
+	row.BusinessID = nilOrID(p.BusinessID)
+	row.BusinessName = strings.TrimSpace(p.BusinessName)
+	row.ProjectID = nilOrID(p.ProjectID)
+	row.ProjectName = strings.TrimSpace(p.ProjectName)
+	row.TenderID = nilOrID(p.TenderID)
+	row.TenderNo = strings.TrimSpace(p.TenderNo)
+	row.CustomerID = nilOrID(p.CustomerID)
+	row.CustomerName = strings.TrimSpace(p.CustomerName)
+	row.PublishOrg = strings.TrimSpace(p.PublishOrg)
+	row.BidAmount = p.BidAmount
+	row.BidDeposit = p.BidDeposit
+	row.PublishDate = parsePipelineDate(p.PublishDate)
+	row.RegisterEndDate = parsePipelineDateTime(p.RegisterEndDate)
+	row.BidEndDate = parsePipelineDateTime(p.BidEndDate)
+	row.OpenBidDate = parsePipelineDateTime(p.OpenBidDate)
+	row.ContactPerson = strings.TrimSpace(p.ContactPerson)
+	row.ContactPhone = strings.TrimSpace(p.ContactPhone)
+	row.BidAddress = strings.TrimSpace(p.BidAddress)
+	row.OpenAddress = strings.TrimSpace(p.OpenAddress)
+	if strings.TrimSpace(p.OwnerUserID) != "" {
+		row.OwnerUserID = strings.TrimSpace(p.OwnerUserID)
+	}
+	if strings.TrimSpace(p.OwnerUserName) != "" {
+		row.OwnerUserName = strings.TrimSpace(p.OwnerUserName)
+	}
+	row.Description = p.Description
+	row.Remark = p.Remark
+	row.UpdateTime = time.Now()
+
+	if _, err := models.Orm.Update(&row); err != nil {
+		pipelineErr(&c.Controller, 500, 500, "更新失败: "+err.Error())
+		return
+	}
+	crmWriteLog(tenantID, 4, row.ID, "update", "更新投标："+row.Title, claims)
+	pipelineOk(&c.Controller, map[string]interface{}{"id": row.ID})
+}
+
+// Delete DELETE /backend/crm/bidding/bid/:id
+func (c *BackendCrmBiddingBidController) Delete() {
+	claims, err := pipelineClaims(&c.Controller)
+	if err != nil {
+		pipelineErr(&c.Controller, 401, 401, err.Error())
+		return
+	}
+	id, _ := strconv.ParseUint(c.Ctx.Input.Param(":id"), 10, 64)
+	if id == 0 {
+		pipelineErr(&c.Controller, 400, 400, "无效的ID")
+		return
+	}
+	tenantID := pipelineTenantID(claims)
+	var row models.TenantCrmBiddingBid
+	if err := models.Orm.QueryTable(new(models.TenantCrmBiddingBid)).
+		Filter("id", id).Filter("tenant_id", tenantID).
+		Filter("delete_time__isnull", true).One(&row); err != nil {
+		pipelineErr(&c.Controller, 404, 404, "投标记录未找到")
+		return
+	}
+	if !canAccessCrmRecord(claims, row.OwnerUserID, row.CreateUserID) {
+		pipelineErr(&c.Controller, 401, 401, "无权操作该投标数据")
+		return
+	}
+	if row.Locked == 1 || row.Status == 6 {
+		pipelineErr(&c.Controller, 400, 400, "投标记录已锁定或已转合同，不能删除")
+		return
+	}
+	if !canDeleteCrmRecord(claims, row.CreateUserID) {
+		pipelineErr(&c.Controller, 401, 401, "只有创建人、租户管理员或平台管理员可以删除该投标")
+		return
+	}
+	now := time.Now()
+	_, err = models.Orm.QueryTable(new(models.TenantCrmBiddingBid)).
+		Filter("id", id).Filter("tenant_id", tenantID).
+		Update(map[string]interface{}{"delete_time": now, "update_time": now})
+	if err != nil {
+		pipelineErr(&c.Controller, 500, 500, "删除失败: "+err.Error())
+		return
+	}
+	pipelineOk(&c.Controller, nil)
+}
+
+// ConvertContract POST /backend/crm/bidding/bid/:id/contract  中标转合同
+func (c *BackendCrmBiddingBidController) ConvertContract() {
+	claims, err := pipelineClaims(&c.Controller)
+	if err != nil {
+		pipelineErr(&c.Controller, 401, 401, err.Error())
+		return
+	}
+	id, _ := strconv.ParseUint(c.Ctx.Input.Param(":id"), 10, 64)
+	if id == 0 {
+		pipelineErr(&c.Controller, 400, 400, "无效的ID")
+		return
+	}
+	var p struct {
+		ContractName string `json:"contract_name"`
+		ContractNo   string `json:"contract_no"`
+		ContractCategory string `json:"contract_category"`
+		SignDate     string `json:"sign_date"`
+		Remark       string `json:"remark"`
+	}
+	raw, _ := io.ReadAll(c.Ctx.Request.Body)
+	if err := json.Unmarshal(raw, &p); err != nil {
+		pipelineErr(&c.Controller, 400, 400, "参数错误")
+		return
+	}
+
+	tenantID := pipelineTenantID(claims)
+	var bid models.TenantCrmBiddingBid
+	if err := models.Orm.QueryTable(new(models.TenantCrmBiddingBid)).
+		Filter("id", id).Filter("tenant_id", tenantID).
+		Filter("delete_time__isnull", true).One(&bid); err != nil {
+		pipelineErr(&c.Controller, 404, 404, "投标记录未找到")
+		return
+	}
+	if !canAccessCrmRecord(claims, bid.OwnerUserID, bid.CreateUserID) {
+		pipelineErr(&c.Controller, 401, 401, "无权操作该投标数据")
+		return
+	}
+	if bid.WinStatus != 1 {
+		pipelineErr(&c.Controller, 400, 400, "只有中标的投标才能转合同")
+		return
+	}
+	if bid.ContractID != nil && *bid.ContractID > 0 {
+		pipelineErr(&c.Controller, 400, 400, "该投标已转合同，不能重复转")
+		return
+	}
+
+	contractName := strings.TrimSpace(p.ContractName)
+	if contractName == "" {
+		contractName = bid.Title
+	}
+	category := strings.TrimSpace(p.ContractCategory)
+	if category == "" {
+		category = "2" // 默认：服务类
+	}
+	now := time.Now()
+	bidIDVal := bid.ID
+
+	contract := models.TenantCrmContract{
+		TenantID:         tenantID,
+		ContractNo:       strings.TrimSpace(p.ContractNo),
+		ContractName:     contractName,
+		ContractCategory: category,
+		OurRole:          2, // 我方为乙方
+		PartyCount:       2,
+		ProjectID:        bid.ProjectID, // 中标项目关联
+		ProjectName:      bid.ProjectName,
+		OwnerUserID:      bid.OwnerUserID,
+		OwnerUserName:    bid.OwnerUserName,
+		SignDate:         parsePipelineDate(p.SignDate),
+		Step:             1,
+		Status:           1,
+		Remark:           p.Remark,
+		CreateUserID:     pipelineUID(claims),
+		CreateTime:       now,
+		UpdateTime:       now,
+	}
+	contractID, err := models.Orm.Insert(&contract)
+	if err != nil {
+		pipelineErr(&c.Controller, 500, 500, "创建合同失败: "+err.Error())
+		return
+	}
+
+	// 更新投标状态：状态置6已转合同，存 contract_id，加锁
+	cid := uint64(contractID)
+	bid.ContractID = &cid
+	bid.Status = 6
+	bid.Locked = 1
+	bidIDForLog := bidIDVal
+	bid.UpdateTime = now
+	if _, err := models.Orm.Update(&bid, "contract_id", "status", "locked", "update_time"); err != nil {
+		pipelineErr(&c.Controller, 500, 500, "更新投标状态失败: "+err.Error())
+		return
+	}
+
+	crmWriteLog(tenantID, 4, bidIDForLog, "convert-contract", "中标转合同："+contractName, claims)
+	crmWriteLog(tenantID, 1, cid, "create", "由投标「"+bid.Title+"」中标转化生成", claims)
+
+	pipelineOk(&c.Controller, map[string]interface{}{"contract_id": contractID})
+}
+
+// ConvertProject POST /backend/crm/bidding/bid/:id/project  中标转项目
+func (c *BackendCrmBiddingBidController) ConvertProject() {
+	claims, err := pipelineClaims(&c.Controller)
+	if err != nil {
+		pipelineErr(&c.Controller, 401, 401, err.Error())
+		return
+	}
+	id, _ := strconv.ParseUint(c.Ctx.Input.Param(":id"), 10, 64)
+	if id == 0 {
+		pipelineErr(&c.Controller, 400, 400, "无效的ID")
+		return
+	}
+	var p struct {
+		ProjectName string  `json:"project_name"`
+		ProjectNo   string  `json:"project_no"`
+		Amount      float64 `json:"amount"`
+		StartDate   string  `json:"start_date"`
+		EndDate     string  `json:"end_date"`
+		Remark      string  `json:"remark"`
+	}
+	raw, _ := io.ReadAll(c.Ctx.Request.Body)
+	if err := json.Unmarshal(raw, &p); err != nil {
+		pipelineErr(&c.Controller, 400, 400, "参数错误")
+		return
+	}
+
+	tenantID := pipelineTenantID(claims)
+	var bid models.TenantCrmBiddingBid
+	if err := models.Orm.QueryTable(new(models.TenantCrmBiddingBid)).
+		Filter("id", id).Filter("tenant_id", tenantID).
+		Filter("delete_time__isnull", true).One(&bid); err != nil {
+		pipelineErr(&c.Controller, 404, 404, "投标记录未找到")
+		return
+	}
+	if !canAccessCrmRecord(claims, bid.OwnerUserID, bid.CreateUserID) {
+		pipelineErr(&c.Controller, 401, 401, "无权操作该投标数据")
+		return
+	}
+	if bid.WinStatus != 1 {
+		pipelineErr(&c.Controller, 400, 400, "只有中标的投标才能转项目")
+		return
+	}
+	if bid.NewProjectID != nil && *bid.NewProjectID > 0 {
+		pipelineErr(&c.Controller, 400, 400, "该投标已转项目，不能重复转")
+		return
+	}
+
+	projectName := strings.TrimSpace(p.ProjectName)
+	if projectName == "" {
+		projectName = bid.Title
+	}
+	amount := p.Amount
+	if amount == 0 {
+		amount = bid.BidAmount
+	}
+	now := time.Now()
+	bidIDVal := bid.ID
+
+	proj := models.TenantCrmProject{
+		TenantID:        tenantID,
+		ProjectName:     projectName,
+		ProjectNo:       strings.TrimSpace(p.ProjectNo),
+		ProjectType:     1, // 单一项目
+		BusinessID:      bid.BusinessID,
+		CustomerID:      bid.CustomerID,
+		CustomerName:    bid.CustomerName,
+		OwnerUserID:     bid.OwnerUserID,
+		OwnerUserName:   bid.OwnerUserName,
+		UpstreamAmount:  amount,
+		Amount:          amount,
+		Status:          1,
+		StartDate:       parsePipelineDate(p.StartDate),
+		EndDate:         parsePipelineDate(p.EndDate),
+		ContactPerson:   bid.ContactPerson,
+		ContactPhone:    bid.ContactPhone,
+		Remark:          p.Remark,
+		CreateUserID:    pipelineUID(claims),
+		CreateTime:      now,
+		UpdateTime:      now,
+	}
+	projID, err := models.Orm.Insert(&proj)
+	if err != nil {
+		pipelineErr(&c.Controller, 500, 500, "创建项目失败: "+err.Error())
+		return
+	}
+
+	pid := uint64(projID)
+	bid.NewProjectID = &pid
+	bid.ProjectID = &pid
+	bid.ProjectName = projectName
+	bid.UpdateTime = now
+	if _, err := models.Orm.Update(&bid, "new_project_id", "project_id", "project_name", "update_time"); err != nil {
+		pipelineErr(&c.Controller, 500, 500, "更新投标状态失败: "+err.Error())
+		return
+	}
+
+	crmWriteLog(tenantID, 4, bidIDVal, "convert-project", "中标转项目："+projectName, claims)
+	crmWriteLog(tenantID, 3, pid, "create", "由投标「"+bid.Title+"」中标转化生成", claims)
+
+	pipelineOk(&c.Controller, map[string]interface{}{"project_id": projID})
+}
+
+// SubmitResult POST /backend/crm/bidding/bid/:id/result  提交开标结果
+func (c *BackendCrmBiddingBidController) SubmitResult() {
+	claims, err := pipelineClaims(&c.Controller)
+	if err != nil {
+		pipelineErr(&c.Controller, 401, 401, err.Error())
+		return
+	}
+	id, _ := strconv.ParseUint(c.Ctx.Input.Param(":id"), 10, 64)
+	if id == 0 {
+		pipelineErr(&c.Controller, 400, 400, "无效的ID")
+		return
+	}
+	var p struct {
+		ResultType      int8    `json:"result_type"`
+		AnnounceDate    string  `json:"announce_date"`
+		AnnounceURL     string  `json:"announce_url"`
+		TotalScore      float64 `json:"total_score"`
+		OurRanking      uint32  `json:"our_ranking"`
+		CompetitorCount uint32  `json:"competitor_count"`
+		Reason          string  `json:"reason"`
+		Lessons         string  `json:"lessons"`
+		NextStep        string  `json:"next_step"`
+	}
+	raw, _ := io.ReadAll(c.Ctx.Request.Body)
+	if err := json.Unmarshal(raw, &p); err != nil {
+		pipelineErr(&c.Controller, 400, 400, "参数错误")
+		return
+	}
+
+	tenantID := pipelineTenantID(claims)
+	var bid models.TenantCrmBiddingBid
+	if err := models.Orm.QueryTable(new(models.TenantCrmBiddingBid)).
+		Filter("id", id).Filter("tenant_id", tenantID).
+		Filter("delete_time__isnull", true).One(&bid); err != nil {
+		pipelineErr(&c.Controller, 404, 404, "投标记录未找到")
+		return
+	}
+	if !canAccessCrmRecord(claims, bid.OwnerUserID, bid.CreateUserID) {
+		pipelineErr(&c.Controller, 401, 401, "无权操作该投标数据")
+		return
+	}
+
+	now := time.Now()
+	result := models.TenantCrmBiddingBidResult{
+		TenantID:        tenantID,
+		BidID:           bid.ID,
+		ResultType:      p.ResultType,
+		AnnounceDate:    parsePipelineDateTime(p.AnnounceDate),
+		AnnounceURL:     strings.TrimSpace(p.AnnounceURL),
+		TotalScore:      p.TotalScore,
+		OurRanking:      p.OurRanking,
+		CompetitorCount: p.CompetitorCount,
+		Reason:          p.Reason,
+		Lessons:         p.Lessons,
+		NextStep:        strings.TrimSpace(p.NextStep),
+		CreateUserID:    pipelineUID(claims),
+		CreateUserName:  resolveUserName(claims),
+		CreateTime:      now,
+		UpdateTime:      now,
+	}
+	resultID, err := models.Orm.Insert(&result)
+	if err != nil {
+		pipelineErr(&c.Controller, 500, 500, "保存投标结果失败: "+err.Error())
+		return
+	}
+
+	// 同步投标主表状态/得分
+	bid.WinStatus = p.ResultType
+	bid.WinDate = parsePipelineDateTime(p.AnnounceDate)
+	bid.Status = 3 // 已开标
+	bid.TotalScore = p.TotalScore
+	bid.OurRanking = p.OurRanking
+	bid.CompetitorCount = p.CompetitorCount
+	if p.ResultType == 1 {
+		bid.Status = 4 // 中标
+	} else if p.ResultType == 2 {
+		bid.Status = 5 // 落标
+	}
+	bid.UpdateTime = now
+	if _, err := models.Orm.Update(&bid, "win_status", "win_date", "status", "total_score", "our_ranking", "competitor_count", "update_time"); err != nil {
+		pipelineErr(&c.Controller, 500, 500, "更新投标状态失败: "+err.Error())
+		return
+	}
+
+	crmWriteLog(tenantID, 4, bid.ID, "submit-result",
+		fmt.Sprintf("提交开标结果：%s（%s）", resultTypeText(p.ResultType), bid.Title), claims)
+
+	pipelineOk(&c.Controller, map[string]interface{}{"id": resultID})
+}
+
+// FromBusiness POST /backend/crm/bidding/bid/from-business  从商机创建投标
+func (c *BackendCrmBiddingBidController) FromBusiness() {
+	claims, err := pipelineClaims(&c.Controller)
+	if err != nil {
+		pipelineErr(&c.Controller, 401, 401, err.Error())
+		return
+	}
+	var p struct {
+		BusinessID   uint64 `json:"business_id"`
+		Title        string `json:"title"`
+		CustomerID   uint64 `json:"customer_id"`
+		CustomerName string `json:"customer_name"`
+		PublishOrg   string `json:"publish_org"`
+		BidType      string `json:"bid_type"`
+		BidAmount    float64 `json:"bid_amount"`
+		BidEndDate   string `json:"bid_end_date"`
+		OpenBidDate  string `json:"open_bid_date"`
+		OwnerUserID   string `json:"owner_user_id"`
+		OwnerUserName string `json:"owner_user_name"`
+		Description  string `json:"description"`
+		Remark       string `json:"remark"`
+	}
+	raw, _ := io.ReadAll(c.Ctx.Request.Body)
+	if err := json.Unmarshal(raw, &p); err != nil {
+		pipelineErr(&c.Controller, 400, 400, "参数错误")
+		return
+	}
+	if p.BusinessID == 0 {
+		pipelineErr(&c.Controller, 400, 400, "请选择商机")
+		return
+	}
+	tenantID := pipelineTenantID(claims)
+
+	var biz models.TenantCrmBusiness
+	if err := models.Orm.QueryTable(new(models.TenantCrmBusiness)).
+		Filter("id", p.BusinessID).Filter("tenant_id", tenantID).
+		Filter("delete_time__isnull", true).One(&biz); err != nil {
+		pipelineErr(&c.Controller, 404, 404, "商机未找到")
+		return
+	}
+	if biz.Locked == 1 {
+		pipelineErr(&c.Controller, 400, 400, "商机已转化并锁定，不能再发起投标")
+		return
+	}
+
+	now := time.Now()
+	title := strings.TrimSpace(p.Title)
+	if title == "" {
+		title = biz.BusinessName
+	}
+	bizID := biz.ID
+	row := models.TenantCrmBiddingBid{
+		TenantID:        tenantID,
+		Title:           title,
+		BidType:         firstNonEmpty(p.BidType, "1"),
+		Status:          0,
+		SourceType:      1, // 1=商机
+		SourceID:        &bizID,
+		BusinessID:      &bizID,
+		BusinessName:    biz.BusinessName,
+		CustomerID:      biz.CustomerID,
+		CustomerName:    firstNonEmpty(p.CustomerName, biz.CustomerName),
+		PublishOrg:      firstNonEmpty(p.PublishOrg, biz.CustomerName),
+		BidAmount:       p.BidAmount,
+		BidEndDate:      parsePipelineDateTime(p.BidEndDate),
+		OpenBidDate:     parsePipelineDateTime(p.OpenBidDate),
+		ContactPerson:   biz.ContactPerson,
+		ContactPhone:    biz.ContactPhone,
+		OwnerUserID:     firstNonEmpty(p.OwnerUserID, biz.OwnerUserID, pipelineUID(claims)),
+		OwnerUserName:   firstNonEmpty(p.OwnerUserName, biz.OwnerUserName, resolveUserName(claims)),
+		Description:     p.Description,
+		Remark:          p.Remark,
+		CreateUserID:    pipelineUID(claims),
+		CreateUserName:  resolveUserName(claims),
+		CreateTime:      now,
+		UpdateTime:      now,
+	}
+
+	if crmNameDuplicated(new(models.TenantCrmBiddingBid), tenantID, "title", row.Title) {
+		pipelineErr(&c.Controller, 409, 409, "该投标标题已存在")
+		return
+	}
+
+	id, err := models.Orm.Insert(&row)
+	if err != nil {
+		pipelineErr(&c.Controller, 500, 500, "创建失败: "+err.Error())
+		return
+	}
+	crmWriteLog(tenantID, 4, uint64(id), "from-business", "从商机「"+biz.BusinessName+"」创建投标", claims)
+	pipelineOk(&c.Controller, map[string]interface{}{"id": id, "business": biz})
+}
+
+// FromProject POST /backend/crm/bidding/bid/from-project  从项目创建投标
+func (c *BackendCrmBiddingBidController) FromProject() {
+	claims, err := pipelineClaims(&c.Controller)
+	if err != nil {
+		pipelineErr(&c.Controller, 401, 401, err.Error())
+		return
+	}
+	var p struct {
+		ProjectID    uint64 `json:"project_id"`
+		Title        string `json:"title"`
+		BidType      string `json:"bid_type"`
+		BidAmount    float64 `json:"bid_amount"`
+		BidEndDate   string `json:"bid_end_date"`
+		OpenBidDate  string `json:"open_bid_date"`
+		OwnerUserID  string `json:"owner_user_id"`
+		OwnerUserName string `json:"owner_user_name"`
+		Description  string `json:"description"`
+		Remark       string `json:"remark"`
+	}
+	raw, _ := io.ReadAll(c.Ctx.Request.Body)
+	if err := json.Unmarshal(raw, &p); err != nil {
+		pipelineErr(&c.Controller, 400, 400, "参数错误")
+		return
+	}
+	if p.ProjectID == 0 {
+		pipelineErr(&c.Controller, 400, 400, "请选择项目")
+		return
+	}
+	tenantID := pipelineTenantID(claims)
+
+	var proj models.TenantCrmProject
+	if err := models.Orm.QueryTable(new(models.TenantCrmProject)).
+		Filter("id", p.ProjectID).Filter("tenant_id", tenantID).
+		Filter("delete_time__isnull", true).One(&proj); err != nil {
+		pipelineErr(&c.Controller, 404, 404, "项目未找到")
+		return
+	}
+
+	now := time.Now()
+	title := strings.TrimSpace(p.Title)
+	if title == "" {
+		title = proj.ProjectName
+	}
+	projID := proj.ID
+	row := models.TenantCrmBiddingBid{
+		TenantID:        tenantID,
+		Title:           title,
+		BidType:         firstNonEmpty(p.BidType, "1"),
+		Status:          0,
+		SourceType:      2, // 2=项目
+		SourceID:        &projID,
+		ProjectID:       &projID,
+		ProjectName:     proj.ProjectName,
+		BusinessID:      proj.BusinessID,
+		BusinessName:    "", // 需要回查商机名（不阻塞，简化处理）
+		CustomerID:      proj.CustomerID,
+		CustomerName:    proj.CustomerName,
+		BidAmount:       p.BidAmount,
+		BidEndDate:      parsePipelineDateTime(p.BidEndDate),
+		OpenBidDate:     parsePipelineDateTime(p.OpenBidDate),
+		OwnerUserID:     firstNonEmpty(p.OwnerUserID, proj.OwnerUserID, pipelineUID(claims)),
+		OwnerUserName:   firstNonEmpty(p.OwnerUserName, proj.OwnerUserName, resolveUserName(claims)),
+		Description:     p.Description,
+		Remark:          p.Remark,
+		CreateUserID:    pipelineUID(claims),
+		CreateUserName:  resolveUserName(claims),
+		CreateTime:      now,
+		UpdateTime:      now,
+	}
+
+	if crmNameDuplicated(new(models.TenantCrmBiddingBid), tenantID, "title", row.Title) {
+		pipelineErr(&c.Controller, 409, 409, "该投标标题已存在")
+		return
+	}
+
+	id, err := models.Orm.Insert(&row)
+	if err != nil {
+		pipelineErr(&c.Controller, 500, 500, "创建失败: "+err.Error())
+		return
+	}
+	crmWriteLog(tenantID, 4, uint64(id), "from-project", "从项目「"+proj.ProjectName+"」创建投标", claims)
+	pipelineOk(&c.Controller, map[string]interface{}{"id": id, "project": proj})
+}
+
+// =====================================================================
+// 辅助函数
+// =====================================================================
+
+// nilOrID 当 id>0 时返回指针，否则返回 nil
+func nilOrID(id uint64) *uint64 {
+	if id == 0 {
+		return nil
+	}
+	v := id
+	return &v
+}
+
+// resultTypeText 投标结果文本
+func resultTypeText(t int8) string {
+	switch t {
+	case 1:
+		return "中标"
+	case 2:
+		return "未中标"
+	case 3:
+		return "废标"
+	case 4:
+		return "流标"
+	default:
+		return "未知"
+	}
+}
\ No newline at end of file
diff --git a/go/controllers/backend_crm_bidding_more.go b/go/controllers/backend_crm_bidding_more.go
new file mode 100644
index 0000000..36aabb2
--- /dev/null
+++ b/go/controllers/backend_crm_bidding_more.go
@@ -0,0 +1,1266 @@
+package controllers
+
+import (
+	"encoding/json"
+	"io"
+	"strconv"
+	"strings"
+	"time"
+
+	"server/models"
+
+	beego "github.com/beego/beego/v2/server/web"
+	"github.com/beego/beego/v2/client/orm"
+)
+
+// =============================================================
+// CRM 招投标管理 - 补充接口
+// =============================================================
+//
+// 覆盖开发计划中尚未实现的接口：
+//   - 招标公告 / 投标方 / 开标评标 / 定标结果（招标侧子表）
+//   - 投标立项审批 / 标书版本（投标侧子表）
+//   - 标书模板库 / 资质文件库（公共库）
+//   - 招标统计 / 投标统计
+//
+// 约定沿用既有实现：软删除（delete_time）、多租户（tenant_id）、
+// 统一 pipelineClaims / pipelineOk / pipelineErr 鉴权与响应。
+// =============================================================
+
+// ------------------------------ 招标公告 ------------------------------
+
+// BackendCrmBiddingTenderAnnounceController 招标公告
+type BackendCrmBiddingTenderAnnounceController struct {
+	beego.Controller
+}
+
+type tenderAnnouncePayload struct {
+	TenderID     uint64 `json:"tender_id"`
+	AnnounceType string `json:"announce_type"`
+	Title        string `json:"title"`
+	Content      string `json:"content"`
+}
+
+// List GET /backend/crm/bidding/tender-announce/list?tender_id=1
+func (c *BackendCrmBiddingTenderAnnounceController) List() {
+	claims, err := pipelineClaims(&c.Controller)
+	if err != nil {
+		pipelineErr(&c.Controller, 401, 401, err.Error())
+		return
+	}
+	tenderID, _ := c.GetInt64("tender_id")
+	if tenderID == 0 {
+		pipelineErr(&c.Controller, 400, 400, "tender_id 必填")
+		return
+	}
+	var list []models.TenantCrmBiddingTenderAnnounce
+	_, _ = models.Orm.QueryTable(new(models.TenantCrmBiddingTenderAnnounce)).
+		Filter("tenant_id", pipelineTenantID(claims)).
+		Filter("tender_id", tenderID).
+		Filter("delete_time__isnull", true).
+		OrderBy("-id").
+		All(&list)
+	pipelineOk(&c.Controller, map[string]interface{}{"list": list, "total": len(list)})
+}
+
+// Create POST /backend/crm/bidding/tender-announce
+func (c *BackendCrmBiddingTenderAnnounceController) Create() {
+	claims, err := pipelineClaims(&c.Controller)
+	if err != nil {
+		pipelineErr(&c.Controller, 401, 401, err.Error())
+		return
+	}
+	raw, _ := io.ReadAll(c.Ctx.Request.Body)
+	var p tenderAnnouncePayload
+	if err := json.Unmarshal(raw, &p); err != nil {
+		pipelineErr(&c.Controller, 400, 400, "参数错误")
+		return
+	}
+	if p.TenderID == 0 || strings.TrimSpace(p.Title) == "" {
+		pipelineErr(&c.Controller, 400, 400, "公告信息不完整")
+		return
+	}
+	now := time.Now()
+	row := models.TenantCrmBiddingTenderAnnounce{
+		TenantID:       pipelineTenantID(claims),
+		TenderID:       p.TenderID,
+		AnnounceType:   firstNonEmpty(p.AnnounceType, "1"),
+		Title:          strings.TrimSpace(p.Title),
+		Content:        p.Content,
+		PublishStatus:  0,
+		CreateUserID:   pipelineUID(claims),
+		CreateUserName: resolveUserName(claims),
+		CreateTime:     now,
+		UpdateTime:     now,
+	}
+	id, err := models.Orm.Insert(&row)
+	if err != nil {
+		pipelineErr(&c.Controller, 500, 500, "创建失败: "+err.Error())
+		return
+	}
+	crmWriteLog(pipelineTenantID(claims), 5, uint64(id), "create", "创建招标公告", claims)
+	pipelineOk(&c.Controller, map[string]interface{}{"id": id})
+}
+
+// Publish POST /backend/crm/bidding/tender-announce/:id/publish
+// 发布公告：置为已发布并记录发布时间，同时把招标主表推进到「公告中」。
+func (c *BackendCrmBiddingTenderAnnounceController) Publish() {
+	claims, err := pipelineClaims(&c.Controller)
+	if err != nil {
+		pipelineErr(&c.Controller, 401, 401, err.Error())
+		return
+	}
+	id, _ := strconv.ParseUint(c.Ctx.Input.Param(":id"), 10, 64)
+	if id == 0 {
+		pipelineErr(&c.Controller, 400, 400, "无效的ID")
+		return
+	}
+	var row models.TenantCrmBiddingTenderAnnounce
+	if err := models.Orm.QueryTable(new(models.TenantCrmBiddingTenderAnnounce)).
+		Filter("id", id).
+		Filter("tenant_id", pipelineTenantID(claims)).
+		Filter("delete_time__isnull", true).
+		One(&row); err != nil {
+		pipelineErr(&c.Controller, 404, 404, "公告不存在")
+		return
+	}
+	now := time.Now()
+	row.PublishStatus = 1
+	row.PublishTime = &now
+	row.UpdateTime = now
+	_, _ = models.Orm.Update(&row, "publish_status", "publish_time", "update_time")
+
+	// 主表状态推进：草稿(0) -> 公告中(1)
+	if row.TenderID > 0 {
+		var t models.TenantCrmBiddingTender
+		if err := models.Orm.QueryTable(new(models.TenantCrmBiddingTender)).
+			Filter("id", row.TenderID).
+			Filter("tenant_id", pipelineTenantID(claims)).
+			Filter("delete_time__isnull", true).
+			One(&t); err == nil && t.Status == 0 {
+			t.Status = 1
+			t.PublishDate = &now
+			t.UpdateTime = now
+			_, _ = models.Orm.Update(&t, "status", "publish_date", "update_time")
+		}
+	}
+	crmWriteLog(pipelineTenantID(claims), 5, id, "publish", "发布招标公告", claims)
+	pipelineOk(&c.Controller, map[string]interface{}{"id": id})
+}
+
+// Delete DELETE /backend/crm/bidding/tender-announce/:id
+func (c *BackendCrmBiddingTenderAnnounceController) Delete() {
+	claims, err := pipelineClaims(&c.Controller)
+	if err != nil {
+		pipelineErr(&c.Controller, 401, 401, err.Error())
+		return
+	}
+	id, _ := strconv.ParseUint(c.Ctx.Input.Param(":id"), 10, 64)
+	now := time.Now()
+	_, err = models.Orm.QueryTable(new(models.TenantCrmBiddingTenderAnnounce)).
+		Filter("id", id).
+		Filter("tenant_id", pipelineTenantID(claims)).
+		Update(map[string]interface{}{"delete_time": now, "update_time": now})
+	if err != nil {
+		pipelineErr(&c.Controller, 500, 500, "删除失败: "+err.Error())
+		return
+	}
+	crmWriteLog(pipelineTenantID(claims), 5, id, "delete", "删除招标公告", claims)
+	pipelineOk(&c.Controller, nil)
+}
+
+// ------------------------------ 投标方/供应商 ------------------------------
+
+// BackendCrmBiddingTenderSupplierController 投标方
+type BackendCrmBiddingTenderSupplierController struct {
+	beego.Controller
+}
+
+type tenderSupplierPayload struct {
+	TenderID      uint64  `json:"tender_id"`
+	SupplierID    *uint64 `json:"supplier_id"`
+	SupplierName  string  `json:"supplier_name"`
+	RegisterStatus int8   `json:"register_status"`
+	BidAmount     float64 `json:"bid_amount"`
+	BidFiles      string  `json:"bid_files"`
+	ContactPerson string  `json:"contact_person"`
+	ContactPhone  string  `json:"contact_phone"`
+	IsWinner      int8    `json:"is_winner"`
+	Ranking       uint32  `json:"ranking"`
+	Remark        string  `json:"remark"`
+}
+
+// List GET /backend/crm/bidding/tender-supplier/list?tender_id=1
+func (c *BackendCrmBiddingTenderSupplierController) List() {
+	claims, err := pipelineClaims(&c.Controller)
+	if err != nil {
+		pipelineErr(&c.Controller, 401, 401, err.Error())
+		return
+	}
+	tenderID, _ := c.GetInt64("tender_id")
+	if tenderID == 0 {
+		pipelineErr(&c.Controller, 400, 400, "tender_id 必填")
+		return
+	}
+	var list []models.TenantCrmBiddingTenderSupplier
+	_, _ = models.Orm.QueryTable(new(models.TenantCrmBiddingTenderSupplier)).
+		Filter("tenant_id", pipelineTenantID(claims)).
+		Filter("tender_id", tenderID).
+		Filter("delete_time__isnull", true).
+		OrderBy("-id").
+		All(&list)
+	pipelineOk(&c.Controller, map[string]interface{}{"list": list, "total": len(list)})
+}
+
+// Create POST /backend/crm/bidding/tender-supplier
+func (c *BackendCrmBiddingTenderSupplierController) Create() {
+	claims, err := pipelineClaims(&c.Controller)
+	if err != nil {
+		pipelineErr(&c.Controller, 401, 401, err.Error())
+		return
+	}
+	raw, _ := io.ReadAll(c.Ctx.Request.Body)
+	var p tenderSupplierPayload
+	if err := json.Unmarshal(raw, &p); err != nil {
+		pipelineErr(&c.Controller, 400, 400, "参数错误")
+		return
+	}
+	if p.TenderID == 0 || strings.TrimSpace(p.SupplierName) == "" {
+		pipelineErr(&c.Controller, 400, 400, "投标方信息不完整")
+		return
+	}
+	now := time.Now()
+	row := models.TenantCrmBiddingTenderSupplier{
+		TenantID:       pipelineTenantID(claims),
+		TenderID:       p.TenderID,
+		SupplierID:     p.SupplierID,
+		SupplierName:   strings.TrimSpace(p.SupplierName),
+		RegisterStatus: p.RegisterStatus,
+		RegisterTime:   &now,
+		BidAmount:      p.BidAmount,
+		BidFiles:       p.BidFiles,
+		ContactPerson:  p.ContactPerson,
+		ContactPhone:   p.ContactPhone,
+		Remark:         p.Remark,
+		CreateUserID:   pipelineUID(claims),
+		CreateUserName: resolveUserName(claims),
+		CreateTime:     now,
+		UpdateTime:     now,
+	}
+	id, err := models.Orm.Insert(&row)
+	if err != nil {
+		pipelineErr(&c.Controller, 500, 500, "创建失败: "+err.Error())
+		return
+	}
+	crmWriteLog(pipelineTenantID(claims), 5, uint64(id), "create", "登记投标方", claims)
+	pipelineOk(&c.Controller, map[string]interface{}{"id": id})
+}
+
+// Update PUT /backend/crm/bidding/tender-supplier/:id
+func (c *BackendCrmBiddingTenderSupplierController) Update() {
+	claims, err := pipelineClaims(&c.Controller)
+	if err != nil {
+		pipelineErr(&c.Controller, 401, 401, err.Error())
+		return
+	}
+	id, _ := strconv.ParseUint(c.Ctx.Input.Param(":id"), 10, 64)
+	if id == 0 {
+		pipelineErr(&c.Controller, 400, 400, "无效的ID")
+		return
+	}
+	raw, _ := io.ReadAll(c.Ctx.Request.Body)
+	var p tenderSupplierPayload
+	if err := json.Unmarshal(raw, &p); err != nil {
+		pipelineErr(&c.Controller, 400, 400, "参数错误")
+		return
+	}
+	var row models.TenantCrmBiddingTenderSupplier
+	if err := models.Orm.QueryTable(new(models.TenantCrmBiddingTenderSupplier)).
+		Filter("id", id).
+		Filter("tenant_id", pipelineTenantID(claims)).
+		Filter("delete_time__isnull", true).
+		One(&row); err != nil {
+		pipelineErr(&c.Controller, 404, 404, "记录不存在")
+		return
+	}
+	if strings.TrimSpace(p.SupplierName) != "" {
+		row.SupplierName = strings.TrimSpace(p.SupplierName)
+	}
+	row.SupplierID = p.SupplierID
+	row.RegisterStatus = p.RegisterStatus
+	row.BidAmount = p.BidAmount
+	row.BidFiles = p.BidFiles
+	row.ContactPerson = p.ContactPerson
+	row.ContactPhone = p.ContactPhone
+	row.Ranking = p.Ranking
+	row.IsWinner = p.IsWinner
+	row.Remark = p.Remark
+	row.UpdateTime = time.Now()
+	_, _ = models.Orm.Update(&row)
+	crmWriteLog(pipelineTenantID(claims), 5, id, "update", "更新投标方信息", claims)
+	pipelineOk(&c.Controller, map[string]interface{}{"id": id})
+}
+
+// Delete DELETE /backend/crm/bidding/tender-supplier/:id
+func (c *BackendCrmBiddingTenderSupplierController) Delete() {
+	claims, err := pipelineClaims(&c.Controller)
+	if err != nil {
+		pipelineErr(&c.Controller, 401, 401, err.Error())
+		return
+	}
+	id, _ := strconv.ParseUint(c.Ctx.Input.Param(":id"), 10, 64)
+	now := time.Now()
+	_, err = models.Orm.QueryTable(new(models.TenantCrmBiddingTenderSupplier)).
+		Filter("id", id).
+		Filter("tenant_id", pipelineTenantID(claims)).
+		Update(map[string]interface{}{"delete_time": now, "update_time": now})
+	if err != nil {
+		pipelineErr(&c.Controller, 500, 500, "删除失败: "+err.Error())
+		return
+	}
+	crmWriteLog(pipelineTenantID(claims), 5, id, "delete", "删除投标方", claims)
+	pipelineOk(&c.Controller, nil)
+}
+
+// ------------------------------ 开标评标 ------------------------------
+
+// BackendCrmBiddingTenderEvaluationController 开标评标
+type BackendCrmBiddingTenderEvaluationController struct {
+	beego.Controller
+}
+
+type tenderEvaluationPayload struct {
+	TenderID         uint64  `json:"tender_id"`
+	SupplierID       *uint64 `json:"supplier_id"`
+	SupplierName     string  `json:"supplier_name"`
+	TechnicalScore   float64 `json:"technical_score"`
+	BusinessScore    float64 `json:"business_score"`
+	PriceScore       float64 `json:"price_score"`
+	ServiceScore     float64 `json:"service_score"`
+	WeightConfig     string  `json:"weight_config"`
+	Ranking          uint32  `json:"ranking"`
+	Comment          string  `json:"comment"`
+	Result           int8    `json:"result"`
+}
+
+// evaluationWeights 评标权重配置，缺省时四项等权（各项满分按 100 计）。
+type evaluationWeights struct {
+	Technical float64 `json:"technical"`
+	Business  float64 `json:"business"`
+	Price     float64 `json:"price"`
+	Service   float64 `json:"service"`
+}
+
+// calcTotalScore 按权重折算总分；权重解析失败或全为 0 时退化为四项直接求和。
+func calcTotalScore(p tenderEvaluationPayload) float64 {
+	var w evaluationWeights
+	_ = json.Unmarshal([]byte(p.WeightConfig), &w)
+	sum := w.Technical + w.Business + w.Price + w.Service
+	if sum <= 0 {
+		return p.TechnicalScore + p.BusinessScore + p.PriceScore + p.ServiceScore
+	}
+	return p.TechnicalScore*w.Technical +
+		p.BusinessScore*w.Business +
+		p.PriceScore*w.Price +
+		p.ServiceScore*w.Service
+}
+
+// List GET /backend/crm/bidding/tender-evaluation/list?tender_id=1
+func (c *BackendCrmBiddingTenderEvaluationController) List() {
+	claims, err := pipelineClaims(&c.Controller)
+	if err != nil {
+		pipelineErr(&c.Controller, 401, 401, err.Error())
+		return
+	}
+	tenderID, _ := c.GetInt64("tender_id")
+	if tenderID == 0 {
+		pipelineErr(&c.Controller, 400, 400, "tender_id 必填")
+		return
+	}
+	var list []models.TenantCrmBiddingTenderEvaluation
+	_, _ = models.Orm.QueryTable(new(models.TenantCrmBiddingTenderEvaluation)).
+		Filter("tenant_id", pipelineTenantID(claims)).
+		Filter("tender_id", tenderID).
+		Filter("delete_time__isnull", true).
+		OrderBy("-total_score").
+		All(&list)
+	pipelineOk(&c.Controller, map[string]interface{}{"list": list, "total": len(list)})
+}
+
+// Create POST /backend/crm/bidding/tender-evaluation
+func (c *BackendCrmBiddingTenderEvaluationController) Create() {
+	claims, err := pipelineClaims(&c.Controller)
+	if err != nil {
+		pipelineErr(&c.Controller, 401, 401, err.Error())
+		return
+	}
+	raw, _ := io.ReadAll(c.Ctx.Request.Body)
+	var p tenderEvaluationPayload
+	if err := json.Unmarshal(raw, &p); err != nil {
+		pipelineErr(&c.Controller, 400, 400, "参数错误")
+		return
+	}
+	if p.TenderID == 0 || strings.TrimSpace(p.SupplierName) == "" {
+		pipelineErr(&c.Controller, 400, 400, "评标信息不完整")
+		return
+	}
+	now := time.Now()
+	row := models.TenantCrmBiddingTenderEvaluation{
+		TenantID:           pipelineTenantID(claims),
+		TenderID:           p.TenderID,
+		SupplierID:         p.SupplierID,
+		SupplierName:       strings.TrimSpace(p.SupplierName),
+		TechnicalScore:     p.TechnicalScore,
+		BusinessScore:      p.BusinessScore,
+		PriceScore:         p.PriceScore,
+		ServiceScore:       p.ServiceScore,
+		TotalScore:         calcTotalScore(p),
+		WeightConfig:       p.WeightConfig,
+		Ranking:            p.Ranking,
+		Comment:            p.Comment,
+		Result:             p.Result,
+		EvaluationUserID:   pipelineUID(claims),
+		EvaluationUserName: resolveUserName(claims),
+		EvaluationTime:     &now,
+		CreateTime:         now,
+		UpdateTime:         now,
+	}
+	id, err := models.Orm.Insert(&row)
+	if err != nil {
+		pipelineErr(&c.Controller, 500, 500, "创建失败: "+err.Error())
+		return
+	}
+	// 录入评标后重排该招标下所有供应商名次（按总分降序）
+	resortEvaluationRanking(p.TenderID, pipelineTenantID(claims))
+	crmWriteLog(pipelineTenantID(claims), 5, uint64(id), "create", "新增评标打分", claims)
+	pipelineOk(&c.Controller, map[string]interface{}{"id": id})
+}
+
+// resortEvaluationRanking 按总分降序重写 ranking 字段。
+func resortEvaluationRanking(tenderID uint64, tenantID string) {
+	var list []models.TenantCrmBiddingTenderEvaluation
+	_, _ = models.Orm.QueryTable(new(models.TenantCrmBiddingTenderEvaluation)).
+		Filter("tenant_id", tenantID).
+		Filter("tender_id", tenderID).
+		Filter("delete_time__isnull", true).
+		OrderBy("-total_score").
+		All(&list)
+	for i := range list {
+		list[i].Ranking = uint32(i + 1)
+		_, _ = models.Orm.Update(&list[i], "ranking")
+	}
+}
+
+// Delete DELETE /backend/crm/bidding/tender-evaluation/:id
+func (c *BackendCrmBiddingTenderEvaluationController) Delete() {
+	claims, err := pipelineClaims(&c.Controller)
+	if err != nil {
+		pipelineErr(&c.Controller, 401, 401, err.Error())
+		return
+	}
+	id, _ := strconv.ParseUint(c.Ctx.Input.Param(":id"), 10, 64)
+	now := time.Now()
+	_, err = models.Orm.QueryTable(new(models.TenantCrmBiddingTenderEvaluation)).
+		Filter("id", id).
+		Filter("tenant_id", pipelineTenantID(claims)).
+		Update(map[string]interface{}{"delete_time": now, "update_time": now})
+	if err != nil {
+		pipelineErr(&c.Controller, 500, 500, "删除失败: "+err.Error())
+		return
+	}
+	crmWriteLog(pipelineTenantID(claims), 5, id, "delete", "删除评标记录", claims)
+	pipelineOk(&c.Controller, nil)
+}
+
+// ------------------------------ 定标结果 ------------------------------
+
+// BackendCrmBiddingTenderResultController 定标结果（只读，写入由 tender/:id/award 完成）
+type BackendCrmBiddingTenderResultController struct {
+	beego.Controller
+}
+
+// List GET /backend/crm/bidding/tender-result/list?tender_id=1
+func (c *BackendCrmBiddingTenderResultController) List() {
+	claims, err := pipelineClaims(&c.Controller)
+	if err != nil {
+		pipelineErr(&c.Controller, 401, 401, err.Error())
+		return
+	}
+	tenderID, _ := c.GetInt64("tender_id")
+	if tenderID == 0 {
+		pipelineErr(&c.Controller, 400, 400, "tender_id 必填")
+		return
+	}
+	var list []models.TenantCrmBiddingTenderResult
+	_, _ = models.Orm.QueryTable(new(models.TenantCrmBiddingTenderResult)).
+		Filter("tenant_id", pipelineTenantID(claims)).
+		Filter("tender_id", tenderID).
+		Filter("delete_time__isnull", true).
+		OrderBy("-id").
+		All(&list)
+	pipelineOk(&c.Controller, map[string]interface{}{"list": list, "total": len(list)})
+}
+
+// Detail GET /backend/crm/bidding/tender-result/detail/:id
+func (c *BackendCrmBiddingTenderResultController) Detail() {
+	claims, err := pipelineClaims(&c.Controller)
+	if err != nil {
+		pipelineErr(&c.Controller, 401, 401, err.Error())
+		return
+	}
+	id, _ := strconv.ParseUint(c.Ctx.Input.Param(":id"), 10, 64)
+	var row models.TenantCrmBiddingTenderResult
+	if err := models.Orm.QueryTable(new(models.TenantCrmBiddingTenderResult)).
+		Filter("id", id).
+		Filter("tenant_id", pipelineTenantID(claims)).
+		Filter("delete_time__isnull", true).
+		One(&row); err != nil {
+		pipelineErr(&c.Controller, 404, 404, "定标结果不存在")
+		return
+	}
+	pipelineOk(&c.Controller, row)
+}
+
+// ------------------------------ 投标立项审批 ------------------------------
+
+// BackendCrmBiddingBidApprovalController 投标立项审批
+type BackendCrmBiddingBidApprovalController struct {
+	beego.Controller
+}
+
+type bidApprovalPayload struct {
+	BidID          uint64 `json:"bid_id"`
+	ApprovalType   string `json:"approval_type"`
+	ApprovalStatus int8   `json:"approval_status"`
+	ApprovalUsers  string `json:"approval_users"`
+	Comment        string `json:"comment"`
+}
+
+// List GET /backend/crm/bidding/bid-approval/list?bid_id=1
+func (c *BackendCrmBiddingBidApprovalController) List() {
+	claims, err := pipelineClaims(&c.Controller)
+	if err != nil {
+		pipelineErr(&c.Controller, 401, 401, err.Error())
+		return
+	}
+	bidID, _ := c.GetInt64("bid_id")
+	if bidID == 0 {
+		pipelineErr(&c.Controller, 400, 400, "bid_id 必填")
+		return
+	}
+	var list []models.TenantCrmBiddingBidApproval
+	_, _ = models.Orm.QueryTable(new(models.TenantCrmBiddingBidApproval)).
+		Filter("tenant_id", pipelineTenantID(claims)).
+		Filter("bid_id", bidID).
+		Filter("delete_time__isnull", true).
+		OrderBy("-id").
+		All(&list)
+	pipelineOk(&c.Controller, map[string]interface{}{"list": list, "total": len(list)})
+}
+
+// Create POST /backend/crm/bidding/bid-approval 提交立项审批
+func (c *BackendCrmBiddingBidApprovalController) Create() {
+	claims, err := pipelineClaims(&c.Controller)
+	if err != nil {
+		pipelineErr(&c.Controller, 401, 401, err.Error())
+		return
+	}
+	raw, _ := io.ReadAll(c.Ctx.Request.Body)
+	var p bidApprovalPayload
+	if err := json.Unmarshal(raw, &p); err != nil {
+		pipelineErr(&c.Controller, 400, 400, "参数错误")
+		return
+	}
+	if p.BidID == 0 {
+		pipelineErr(&c.Controller, 400, 400, "bid_id 必填")
+		return
+	}
+	now := time.Now()
+	row := models.TenantCrmBiddingBidApproval{
+		TenantID:        pipelineTenantID(claims),
+		BidID:           p.BidID,
+		ApprovalType:    firstNonEmpty(p.ApprovalType, "1"),
+		ApprovalStatus:  1, // 1审批中
+		ApprovalUsers:   p.ApprovalUsers,
+		SubmitUserID:    pipelineUID(claims),
+		SubmitUserName:  resolveUserName(claims),
+		SubmitTime:      &now,
+		Comment:         p.Comment,
+		CurrentUserID:   pipelineUID(claims),
+		CurrentUserName: resolveUserName(claims),
+		CreateTime:      now,
+		UpdateTime:      now,
+	}
+	id, err := models.Orm.Insert(&row)
+	if err != nil {
+		pipelineErr(&c.Controller, 500, 500, "提交失败: "+err.Error())
+		return
+	}
+	// 主表推进到「立项审批中」
+	var bid models.TenantCrmBiddingBid
+	if err := models.Orm.QueryTable(new(models.TenantCrmBiddingBid)).
+		Filter("id", p.BidID).
+		Filter("tenant_id", pipelineTenantID(claims)).
+		Filter("delete_time__isnull", true).
+		One(&bid); err == nil && bid.Status == 0 {
+		bid.Status = 1
+		bid.UpdateTime = now
+		_, _ = models.Orm.Update(&bid, "status", "update_time")
+	}
+	crmWriteLog(pipelineTenantID(claims), 5, uint64(id), "create", "提交立项审批", claims)
+	pipelineOk(&c.Controller, map[string]interface{}{"id": id})
+}
+
+// Approve POST /backend/crm/bidding/bid-approval/:id/approve 审批通过/驳回
+// body: { "pass": true, "comment": "..." }
+func (c *BackendCrmBiddingBidApprovalController) Approve() {
+	claims, err := pipelineClaims(&c.Controller)
+	if err != nil {
+		pipelineErr(&c.Controller, 401, 401, err.Error())
+		return
+	}
+	id, _ := strconv.ParseUint(c.Ctx.Input.Param(":id"), 10, 64)
+	raw, _ := io.ReadAll(c.Ctx.Request.Body)
+	var body struct {
+		Pass    bool   `json:"pass"`
+		Comment string `json:"comment"`
+	}
+	_ = json.Unmarshal(raw, &body)
+
+	var row models.TenantCrmBiddingBidApproval
+	if err := models.Orm.QueryTable(new(models.TenantCrmBiddingBidApproval)).
+		Filter("id", id).
+		Filter("tenant_id", pipelineTenantID(claims)).
+		Filter("delete_time__isnull", true).
+		One(&row); err != nil {
+		pipelineErr(&c.Controller, 404, 404, "审批记录不存在")
+		return
+	}
+	now := time.Now()
+	if body.Pass {
+		row.ApprovalStatus = 2 // 2已通过
+	} else {
+		row.ApprovalStatus = 3 // 3已驳回
+	}
+	row.Comment = body.Comment
+	row.CompleteTime = &now
+	row.UpdateTime = now
+	_, _ = models.Orm.Update(&row, "approval_status", "comment", "complete_time", "update_time")
+
+	// 审批通过 -> 投标转为「投标中」；驳回 -> 退回草稿
+	var bid models.TenantCrmBiddingBid
+	if err := models.Orm.QueryTable(new(models.TenantCrmBiddingBid)).
+		Filter("id", row.BidID).
+		Filter("tenant_id", pipelineTenantID(claims)).
+		Filter("delete_time__isnull", true).
+		One(&bid); err == nil {
+		if body.Pass {
+			bid.Status = 2
+		} else {
+			bid.Status = 0
+		}
+		bid.UpdateTime = now
+		_, _ = models.Orm.Update(&bid, "status", "update_time")
+	}
+	crmWriteLog(pipelineTenantID(claims), 5, id, "approve", "立项审批处理", claims)
+	pipelineOk(&c.Controller, map[string]interface{}{"id": id})
+}
+
+// ------------------------------ 标书版本 ------------------------------
+
+// BackendCrmBiddingBidDocumentController 标书版本
+type BackendCrmBiddingBidDocumentController struct {
+	beego.Controller
+}
+
+type bidDocumentPayload struct {
+	BidID       uint64  `json:"bid_id"`
+	TemplateID  *uint64 `json:"template_id"`
+	Version     string  `json:"version"`
+	Title       string  `json:"title"`
+	Content     string  `json:"content"`
+	FileURL     string  `json:"file_url"`
+	Status      int8    `json:"status"`
+	ReviewComment string `json:"review_comment"`
+}
+
+// List GET /backend/crm/bidding/bid-document/list?bid_id=1
+func (c *BackendCrmBiddingBidDocumentController) List() {
+	claims, err := pipelineClaims(&c.Controller)
+	if err != nil {
+		pipelineErr(&c.Controller, 401, 401, err.Error())
+		return
+	}
+	bidID, _ := c.GetInt64("bid_id")
+	if bidID == 0 {
+		pipelineErr(&c.Controller, 400, 400, "bid_id 必填")
+		return
+	}
+	var list []models.TenantCrmBiddingBidDocument
+	_, _ = models.Orm.QueryTable(new(models.TenantCrmBiddingBidDocument)).
+		Filter("tenant_id", pipelineTenantID(claims)).
+		Filter("bid_id", bidID).
+		Filter("delete_time__isnull", true).
+		OrderBy("-id").
+		All(&list)
+	pipelineOk(&c.Controller, map[string]interface{}{"list": list, "total": len(list)})
+}
+
+// Create POST /backend/crm/bidding/bid-document
+func (c *BackendCrmBiddingBidDocumentController) Create() {
+	claims, err := pipelineClaims(&c.Controller)
+	if err != nil {
+		pipelineErr(&c.Controller, 401, 401, err.Error())
+		return
+	}
+	raw, _ := io.ReadAll(c.Ctx.Request.Body)
+	var p bidDocumentPayload
+	if err := json.Unmarshal(raw, &p); err != nil {
+		pipelineErr(&c.Controller, 400, 400, "参数错误")
+		return
+	}
+	if p.BidID == 0 || strings.TrimSpace(p.Title) == "" {
+		pipelineErr(&c.Controller, 400, 400, "标书信息不完整")
+		return
+	}
+	now := time.Now()
+	row := models.TenantCrmBiddingBidDocument{
+		TenantID:       pipelineTenantID(claims),
+		BidID:          p.BidID,
+		TemplateID:     p.TemplateID,
+		Version:        firstNonEmpty(p.Version, "v1.0"),
+		Title:          strings.TrimSpace(p.Title),
+		Content:        p.Content,
+		FileURL:        p.FileURL,
+		Status:         p.Status,
+		EditorUserID:   pipelineUID(claims),
+		EditorUserName: resolveUserName(claims),
+		CreateTime:     now,
+		UpdateTime:     now,
+	}
+	id, err := models.Orm.Insert(&row)
+	if err != nil {
+		pipelineErr(&c.Controller, 500, 500, "创建失败: "+err.Error())
+		return
+	}
+	crmWriteLog(pipelineTenantID(claims), 5, uint64(id), "create", "新建标书版本", claims)
+	pipelineOk(&c.Controller, map[string]interface{}{"id": id})
+}
+
+// Update PUT /backend/crm/bidding/bid-document/:id
+func (c *BackendCrmBiddingBidDocumentController) Update() {
+	claims, err := pipelineClaims(&c.Controller)
+	if err != nil {
+		pipelineErr(&c.Controller, 401, 401, err.Error())
+		return
+	}
+	id, _ := strconv.ParseUint(c.Ctx.Input.Param(":id"), 10, 64)
+	raw, _ := io.ReadAll(c.Ctx.Request.Body)
+	var p bidDocumentPayload
+	if err := json.Unmarshal(raw, &p); err != nil {
+		pipelineErr(&c.Controller, 400, 400, "参数错误")
+		return
+	}
+	var row models.TenantCrmBiddingBidDocument
+	if err := models.Orm.QueryTable(new(models.TenantCrmBiddingBidDocument)).
+		Filter("id", id).
+		Filter("tenant_id", pipelineTenantID(claims)).
+		Filter("delete_time__isnull", true).
+		One(&row); err != nil {
+		pipelineErr(&c.Controller, 404, 404, "标书不存在")
+		return
+	}
+	if strings.TrimSpace(p.Title) != "" {
+		row.Title = strings.TrimSpace(p.Title)
+	}
+	row.Version = firstNonEmpty(p.Version, row.Version)
+	row.Content = p.Content
+	row.FileURL = p.FileURL
+	row.Status = p.Status
+	row.ReviewComment = p.ReviewComment
+	if p.Status == 3 || p.Status == 4 {
+		row.ReviewUserID = pipelineUID(claims)
+		row.ReviewUserName = resolveUserName(claims)
+		now := time.Now()
+		row.ReviewTime = &now
+		if p.Status == 4 {
+			row.SubmitTime = &now
+		}
+	}
+	row.UpdateTime = time.Now()
+	_, _ = models.Orm.Update(&row)
+	crmWriteLog(pipelineTenantID(claims), 5, id, "update", "更新标书版本", claims)
+	pipelineOk(&c.Controller, map[string]interface{}{"id": id})
+}
+
+// Delete DELETE /backend/crm/bidding/bid-document/:id
+func (c *BackendCrmBiddingBidDocumentController) Delete() {
+	claims, err := pipelineClaims(&c.Controller)
+	if err != nil {
+		pipelineErr(&c.Controller, 401, 401, err.Error())
+		return
+	}
+	id, _ := strconv.ParseUint(c.Ctx.Input.Param(":id"), 10, 64)
+	now := time.Now()
+	_, err = models.Orm.QueryTable(new(models.TenantCrmBiddingBidDocument)).
+		Filter("id", id).
+		Filter("tenant_id", pipelineTenantID(claims)).
+		Update(map[string]interface{}{"delete_time": now, "update_time": now})
+	if err != nil {
+		pipelineErr(&c.Controller, 500, 500, "删除失败: "+err.Error())
+		return
+	}
+	crmWriteLog(pipelineTenantID(claims), 5, id, "delete", "删除标书版本", claims)
+	pipelineOk(&c.Controller, nil)
+}
+
+// ------------------------------ 标书模板库 ------------------------------
+
+// BackendCrmBiddingBidTemplateController 标书模板库（公共库，租户内共享）
+type BackendCrmBiddingBidTemplateController struct {
+	beego.Controller
+}
+
+type bidTemplatePayload struct {
+	TemplateName string `json:"template_name"`
+	TemplateType string `json:"template_type"`
+	Industry     string `json:"industry"`
+	Description  string `json:"description"`
+	Content      string `json:"content"`
+	FileURL      string `json:"file_url"`
+	Status       int8   `json:"status"`
+}
+
+// List GET /backend/crm/bidding/template/list?keyword=&template_type=
+func (c *BackendCrmBiddingBidTemplateController) List() {
+	claims, err := pipelineClaims(&c.Controller)
+	if err != nil {
+		pipelineErr(&c.Controller, 401, 401, err.Error())
+		return
+	}
+	keyword := strings.TrimSpace(c.GetString("keyword"))
+	templateType := strings.TrimSpace(c.GetString("template_type"))
+	page, _ := c.GetInt("page", 1)
+	pageSize, _ := c.GetInt("pageSize", 20)
+	if page < 1 {
+		page = 1
+	}
+	if pageSize < 1 || pageSize > 200 {
+		pageSize = 20
+	}
+	qs := models.Orm.QueryTable(new(models.TenantCrmBiddingBidTemplate)).
+		Filter("tenant_id", pipelineTenantID(claims)).
+		Filter("delete_time__isnull", true)
+	if keyword != "" {
+		qs = qs.Filter("template_name__icontains", keyword)
+	}
+	if templateType != "" {
+		qs = qs.Filter("template_type", templateType)
+	}
+	total, _ := qs.Count()
+	var list []models.TenantCrmBiddingBidTemplate
+	_, _ = qs.OrderBy("-id").Limit(pageSize).Offset((page - 1) * pageSize).All(&list)
+	pipelineOk(&c.Controller, map[string]interface{}{
+		"list": list, "total": total, "page": page, "pageSize": pageSize,
+	})
+}
+
+// Create POST /backend/crm/bidding/template
+func (c *BackendCrmBiddingBidTemplateController) Create() {
+	claims, err := pipelineClaims(&c.Controller)
+	if err != nil {
+		pipelineErr(&c.Controller, 401, 401, err.Error())
+		return
+	}
+	raw, _ := io.ReadAll(c.Ctx.Request.Body)
+	var p bidTemplatePayload
+	if err := json.Unmarshal(raw, &p); err != nil {
+		pipelineErr(&c.Controller, 400, 400, "参数错误")
+		return
+	}
+	if strings.TrimSpace(p.TemplateName) == "" {
+		pipelineErr(&c.Controller, 400, 400, "模板名称必填")
+		return
+	}
+	now := time.Now()
+	row := models.TenantCrmBiddingBidTemplate{
+		TenantID:      pipelineTenantID(claims),
+		TemplateName:  strings.TrimSpace(p.TemplateName),
+		TemplateType:  firstNonEmpty(p.TemplateType, "1"),
+		Industry:      p.Industry,
+		Description:   p.Description,
+		Content:       p.Content,
+		FileURL:       p.FileURL,
+		Status:        1,
+		OwnerUserID:   pipelineUID(claims),
+		OwnerUserName: resolveUserName(claims),
+		CreateTime:    now,
+		UpdateTime:    now,
+	}
+	id, err := models.Orm.Insert(&row)
+	if err != nil {
+		pipelineErr(&c.Controller, 500, 500, "创建失败: "+err.Error())
+		return
+	}
+	crmWriteLog(pipelineTenantID(claims), 5, uint64(id), "create", "新建标书模板", claims)
+	pipelineOk(&c.Controller, map[string]interface{}{"id": id})
+}
+
+// Update PUT /backend/crm/bidding/template/:id
+func (c *BackendCrmBiddingBidTemplateController) Update() {
+	claims, err := pipelineClaims(&c.Controller)
+	if err != nil {
+		pipelineErr(&c.Controller, 401, 401, err.Error())
+		return
+	}
+	id, _ := strconv.ParseUint(c.Ctx.Input.Param(":id"), 10, 64)
+	raw, _ := io.ReadAll(c.Ctx.Request.Body)
+	var p bidTemplatePayload
+	if err := json.Unmarshal(raw, &p); err != nil {
+		pipelineErr(&c.Controller, 400, 400, "参数错误")
+		return
+	}
+	var row models.TenantCrmBiddingBidTemplate
+	if err := models.Orm.QueryTable(new(models.TenantCrmBiddingBidTemplate)).
+		Filter("id", id).
+		Filter("tenant_id", pipelineTenantID(claims)).
+		Filter("delete_time__isnull", true).
+		One(&row); err != nil {
+		pipelineErr(&c.Controller, 404, 404, "模板不存在")
+		return
+	}
+	if strings.TrimSpace(p.TemplateName) != "" {
+		row.TemplateName = strings.TrimSpace(p.TemplateName)
+	}
+	row.TemplateType = firstNonEmpty(p.TemplateType, row.TemplateType)
+	row.Industry = p.Industry
+	row.Description = p.Description
+	row.Content = p.Content
+	row.FileURL = p.FileURL
+	if p.Status == 0 || p.Status == 1 {
+		row.Status = p.Status
+	}
+	row.UpdateTime = time.Now()
+	_, _ = models.Orm.Update(&row)
+	crmWriteLog(pipelineTenantID(claims), 5, id, "update", "更新标书模板", claims)
+	pipelineOk(&c.Controller, map[string]interface{}{"id": id})
+}
+
+// Delete DELETE /backend/crm/bidding/template/:id
+func (c *BackendCrmBiddingBidTemplateController) Delete() {
+	claims, err := pipelineClaims(&c.Controller)
+	if err != nil {
+		pipelineErr(&c.Controller, 401, 401, err.Error())
+		return
+	}
+	id, _ := strconv.ParseUint(c.Ctx.Input.Param(":id"), 10, 64)
+	now := time.Now()
+	_, err = models.Orm.QueryTable(new(models.TenantCrmBiddingBidTemplate)).
+		Filter("id", id).
+		Filter("tenant_id", pipelineTenantID(claims)).
+		Update(map[string]interface{}{"delete_time": now, "update_time": now})
+	if err != nil {
+		pipelineErr(&c.Controller, 500, 500, "删除失败: "+err.Error())
+		return
+	}
+	crmWriteLog(pipelineTenantID(claims), 5, id, "delete", "删除标书模板", claims)
+	pipelineOk(&c.Controller, nil)
+}
+
+// ------------------------------ 资质文件库 ------------------------------
+
+// BackendCrmBiddingBidQualificationController 资质文件库
+type BackendCrmBiddingBidQualificationController struct {
+	beego.Controller
+}
+
+type bidQualificationPayload struct {
+	QualificationName string `json:"qualification_name"`
+	QualificationType string `json:"qualification_type"`
+	QualificationNo   string `json:"qualification_no"`
+	IssuingAuthority  string `json:"issuing_authority"`
+	IssueDate         string `json:"issue_date"`
+	ExpireDate        string `json:"expire_date"`
+	AlertDays         uint32 `json:"alert_days"`
+	FileURL           string `json:"file_url"`
+	FileName          string `json:"file_name"`
+	FileSize          uint64 `json:"file_size"`
+	Description       string `json:"description"`
+	Status            int8   `json:"status"`
+}
+
+// List GET /backend/crm/bidding/qualification/list?keyword=&status=
+// 返回时按到期日自动标注即将过期（不落库，避免定时任务未跑时状态陈旧）。
+func (c *BackendCrmBiddingBidQualificationController) List() {
+	claims, err := pipelineClaims(&c.Controller)
+	if err != nil {
+		pipelineErr(&c.Controller, 401, 401, err.Error())
+		return
+	}
+	keyword := strings.TrimSpace(c.GetString("keyword"))
+	status := strings.TrimSpace(c.GetString("status"))
+	page, _ := c.GetInt("page", 1)
+	pageSize, _ := c.GetInt("pageSize", 20)
+	if page < 1 {
+		page = 1
+	}
+	if pageSize < 1 || pageSize > 200 {
+		pageSize = 20
+	}
+	qs := models.Orm.QueryTable(new(models.TenantCrmBiddingBidQualification)).
+		Filter("tenant_id", pipelineTenantID(claims)).
+		Filter("delete_time__isnull", true)
+	if keyword != "" {
+		qs = qs.Filter("qualification_name__icontains", keyword)
+	}
+	if status != "" {
+		qs = qs.Filter("status", status)
+	}
+	total, _ := qs.Count()
+	var list []models.TenantCrmBiddingBidQualification
+	_, _ = qs.OrderBy("expire_date").Limit(pageSize).Offset((page - 1) * pageSize).All(&list)
+
+	// 临期提醒：距到期不足 alert_days 天标记为「即将过期」，已过期标记为「失效」
+	type qualItem struct {
+		models.TenantCrmBiddingBidQualification
+		ExpiringDays int `json:"expiring_days"`
+	}
+	out := make([]qualItem, 0, len(list))
+	now := time.Now()
+	for _, q := range list {
+		days := -1
+		if q.ExpireDate != nil {
+			d := int(q.ExpireDate.Sub(now).Hours() / 24)
+			days = d
+			if d < 0 {
+				q.Status = 0
+			} else if q.AlertDays > 0 && uint32(d) <= q.AlertDays {
+				q.Status = 2
+			}
+		}
+		out = append(out, qualItem{TenantCrmBiddingBidQualification: q, ExpiringDays: days})
+	}
+	pipelineOk(&c.Controller, map[string]interface{}{
+		"list": out, "total": total, "page": page, "pageSize": pageSize,
+	})
+}
+
+// Create POST /backend/crm/bidding/qualification
+func (c *BackendCrmBiddingBidQualificationController) Create() {
+	claims, err := pipelineClaims(&c.Controller)
+	if err != nil {
+		pipelineErr(&c.Controller, 401, 401, err.Error())
+		return
+	}
+	raw, _ := io.ReadAll(c.Ctx.Request.Body)
+	var p bidQualificationPayload
+	if err := json.Unmarshal(raw, &p); err != nil {
+		pipelineErr(&c.Controller, 400, 400, "参数错误")
+		return
+	}
+	if strings.TrimSpace(p.QualificationName) == "" {
+		pipelineErr(&c.Controller, 400, 400, "资质名称必填")
+		return
+	}
+	now := time.Now()
+	row := models.TenantCrmBiddingBidQualification{
+		TenantID:          pipelineTenantID(claims),
+		QualificationName: strings.TrimSpace(p.QualificationName),
+		QualificationType: firstNonEmpty(p.QualificationType, "1"),
+		QualificationNo:   p.QualificationNo,
+		IssuingAuthority:  p.IssuingAuthority,
+		IssueDate:         parsePipelineDate(p.IssueDate),
+		ExpireDate:        parsePipelineDate(p.ExpireDate),
+		AlertDays:         p.AlertDays,
+		FileURL:           p.FileURL,
+		FileName:          p.FileName,
+		FileSize:          p.FileSize,
+		Description:       p.Description,
+		Status:            1,
+		OwnerUserID:       pipelineUID(claims),
+		OwnerUserName:     resolveUserName(claims),
+		CreateTime:        now,
+		UpdateTime:        now,
+	}
+	id, err := models.Orm.Insert(&row)
+	if err != nil {
+		pipelineErr(&c.Controller, 500, 500, "创建失败: "+err.Error())
+		return
+	}
+	crmWriteLog(pipelineTenantID(claims), 5, uint64(id), "create", "新增企业资质", claims)
+	pipelineOk(&c.Controller, map[string]interface{}{"id": id})
+}
+
+// Update PUT /backend/crm/bidding/qualification/:id
+func (c *BackendCrmBiddingBidQualificationController) Update() {
+	claims, err := pipelineClaims(&c.Controller)
+	if err != nil {
+		pipelineErr(&c.Controller, 401, 401, err.Error())
+		return
+	}
+	id, _ := strconv.ParseUint(c.Ctx.Input.Param(":id"), 10, 64)
+	raw, _ := io.ReadAll(c.Ctx.Request.Body)
+	var p bidQualificationPayload
+	if err := json.Unmarshal(raw, &p); err != nil {
+		pipelineErr(&c.Controller, 400, 400, "参数错误")
+		return
+	}
+	var row models.TenantCrmBiddingBidQualification
+	if err := models.Orm.QueryTable(new(models.TenantCrmBiddingBidQualification)).
+		Filter("id", id).
+		Filter("tenant_id", pipelineTenantID(claims)).
+		Filter("delete_time__isnull", true).
+		One(&row); err != nil {
+		pipelineErr(&c.Controller, 404, 404, "资质不存在")
+		return
+	}
+	if strings.TrimSpace(p.QualificationName) != "" {
+		row.QualificationName = strings.TrimSpace(p.QualificationName)
+	}
+	row.QualificationType = firstNonEmpty(p.QualificationType, row.QualificationType)
+	row.QualificationNo = p.QualificationNo
+	row.IssuingAuthority = p.IssuingAuthority
+	if p.IssueDate != "" {
+		row.IssueDate = parsePipelineDate(p.IssueDate)
+	}
+	if p.ExpireDate != "" {
+		row.ExpireDate = parsePipelineDate(p.ExpireDate)
+	}
+	if p.AlertDays > 0 {
+		row.AlertDays = p.AlertDays
+	}
+	row.FileURL = p.FileURL
+	row.FileName = p.FileName
+	row.FileSize = p.FileSize
+	row.Description = p.Description
+	if p.Status == 0 || p.Status == 1 || p.Status == 2 {
+		row.Status = p.Status
+	}
+	row.UpdateTime = time.Now()
+	_, _ = models.Orm.Update(&row)
+	crmWriteLog(pipelineTenantID(claims), 5, id, "update", "更新企业资质", claims)
+	pipelineOk(&c.Controller, map[string]interface{}{"id": id})
+}
+
+// Delete DELETE /backend/crm/bidding/qualification/:id
+func (c *BackendCrmBiddingBidQualificationController) Delete() {
+	claims, err := pipelineClaims(&c.Controller)
+	if err != nil {
+		pipelineErr(&c.Controller, 401, 401, err.Error())
+		return
+	}
+	id, _ := strconv.ParseUint(c.Ctx.Input.Param(":id"), 10, 64)
+	now := time.Now()
+	_, err = models.Orm.QueryTable(new(models.TenantCrmBiddingBidQualification)).
+		Filter("id", id).
+		Filter("tenant_id", pipelineTenantID(claims)).
+		Update(map[string]interface{}{"delete_time": now, "update_time": now})
+	if err != nil {
+		pipelineErr(&c.Controller, 500, 500, "删除失败: "+err.Error())
+		return
+	}
+	crmWriteLog(pipelineTenantID(claims), 5, id, "delete", "删除企业资质", claims)
+	pipelineOk(&c.Controller, nil)
+}
+
+// ------------------------------ 统计 ------------------------------
+
+// BackendCrmBiddingStatisticsController 招投标统计
+type BackendCrmBiddingStatisticsController struct {
+	beego.Controller
+}
+
+// groupRows 执行分组聚合，返回 [{name, count}]。
+func groupRows(table, field, tenantID string) []map[string]interface{} {
+	var maps []orm.Params
+	_, _ = models.Orm.Raw(
+		"SELECT "+field+" AS name, COUNT(*) AS count FROM "+table+
+			" WHERE tenant_id=? AND delete_time IS NULL GROUP BY "+field,
+		tenantID,
+	).Values(&maps)
+	out := make([]map[string]interface{}, 0, len(maps))
+	for _, m := range maps {
+		out = append(out, map[string]interface{}{"name": m["name"], "count": m["count"]})
+	}
+	return out
+}
+
+// sumField 对某数值字段求和。
+func sumField(table, field, tenantID string) float64 {
+	var v float64
+	_ = models.Orm.Raw(
+		"SELECT IFNULL(SUM("+field+"),0) FROM "+table+
+			" WHERE tenant_id=? AND delete_time IS NULL",
+		tenantID,
+	).QueryRow(&v)
+	return v
+}
+
+// Tender GET /backend/crm/bidding/statistics/tender
+func (c *BackendCrmBiddingStatisticsController) Tender() {
+	claims, err := pipelineClaims(&c.Controller)
+	if err != nil {
+		pipelineErr(&c.Controller, 401, 401, err.Error())
+		return
+	}
+	tid := pipelineTenantID(claims)
+	var total int64
+	_ = models.Orm.Raw(
+		"SELECT COUNT(*) FROM yz_backend_crm_bidding_tender WHERE tenant_id=? AND delete_time IS NULL",
+		tid,
+	).QueryRow(&total)
+
+	pipelineOk(&c.Controller, map[string]interface{}{
+		"total":        total,
+		"by_status":    groupRows("yz_backend_crm_bidding_tender", "status", tid),
+		"by_type":      groupRows("yz_backend_crm_bidding_tender", "tender_type", tid),
+		"budget_total": sumField("yz_backend_crm_bidding_tender", "budget_amount", tid),
+		"award_total":  sumField("yz_backend_crm_bidding_tender", "winner_amount", tid),
+	})
+}
+
+// Bid GET /backend/crm/bidding/statistics/bid
+func (c *BackendCrmBiddingStatisticsController) Bid() {
+	claims, err := pipelineClaims(&c.Controller)
+	if err != nil {
+		pipelineErr(&c.Controller, 401, 401, err.Error())
+		return
+	}
+	tid := pipelineTenantID(claims)
+	var total int64
+	_ = models.Orm.Raw(
+		"SELECT COUNT(*) FROM yz_backend_crm_bidding_bid WHERE tenant_id=? AND delete_time IS NULL",
+		tid,
+	).QueryRow(&total)
+
+	var won int64
+	_ = models.Orm.Raw(
+		"SELECT COUNT(*) FROM yz_backend_crm_bidding_bid WHERE tenant_id=? AND delete_time IS NULL AND status IN (4,6)",
+		tid,
+	).QueryRow(&won)
+
+	// 按月统计近 12 个月立项数
+	var monthly []orm.Params
+	_, _ = models.Orm.Raw(
+		"SELECT DATE_FORMAT(create_time,'%Y-%m') AS month, COUNT(*) AS count "+
+			"FROM yz_backend_crm_bidding_bid "+
+			"WHERE tenant_id=? AND delete_time IS NULL AND create_time >= DATE_SUB(NOW(), INTERVAL 12 MONTH) "+
+			"GROUP BY month ORDER BY month",
+		tid,
+	).Values(&monthly)
+
+	winRate := 0.0
+	if total > 0 {
+		winRate = float64(won) / float64(total) * 100
+	}
+
+	pipelineOk(&c.Controller, map[string]interface{}{
+		"total":       total,
+		"won":         won,
+		"win_rate":    winRate,
+		"by_status":   groupRows("yz_backend_crm_bidding_bid", "status", tid),
+		"amount_won":  sumField("yz_backend_crm_bidding_bid", "bid_amount", tid),
+		"expense":     sumField("yz_backend_crm_bidding_bid_expense", "amount", tid),
+		"monthly":     monthly,
+	})
+}
diff --git a/go/controllers/backend_crm_bidding_reminder.go b/go/controllers/backend_crm_bidding_reminder.go
new file mode 100644
index 0000000..fe89342
--- /dev/null
+++ b/go/controllers/backend_crm_bidding_reminder.go
@@ -0,0 +1,208 @@
+package controllers
+
+import (
+	"sort"
+	"time"
+
+	"server/models"
+
+	beego "github.com/beego/beego/v2/server/web"
+)
+
+// =============================================================
+// CRM 招投标管理 - 到期提醒（开发计划 4.1）
+// =============================================================
+//
+// 不新增表、不引入定时任务：所有提醒都是「按当前时间实时计算」的，
+// 避免定时任务没跑导致状态陈旧。前端在招投标首页拉取近 N 天的待办。
+//
+// 覆盖四类到期：
+//   1. 投标：报名截止 / 投标截止 / 开标时间
+//   2. 招标：报名截止 / 投标截止 / 开标时间
+//   3. 资质：证书到期
+//
+// GET /backend/crm/bidding/reminders?days=7
+// =============================================================
+
+// BackendCrmBiddingReminderController 招投标到期提醒
+type BackendCrmBiddingReminderController struct {
+	beego.Controller
+}
+
+// biddingReminderItem 一条到期提醒
+type biddingReminderItem struct {
+	BizType    string `json:"biz_type"`    // bid | tender | qualification
+	BizID      uint64 `json:"biz_id"`      // 业务记录ID
+	Kind       string `json:"kind"`        // register_end | bid_end | open_bid | expire
+	KindName   string `json:"kind_name"`   // 提醒类型名称
+	Title      string `json:"title"`       // 记录标题
+	DueDate    string `json:"due_date"`    // 到期时间 yyyy-MM-dd HH:mm:ss
+	RemainDays int    `json:"remain_days"` // 剩余天数，负值表示已逾期
+	Level      string `json:"level"`       // danger(<=1天/已逾期) | warning(<=3天) | info
+	OwnerName  string `json:"owner_user_name"`
+}
+
+// List GET /backend/crm/bidding/reminders?days=7
+func (c *BackendCrmBiddingReminderController) List() {
+	claims, err := pipelineClaims(&c.Controller)
+	if err != nil {
+		pipelineErr(&c.Controller, 401, 401, err.Error())
+		return
+	}
+	tid := pipelineTenantID(claims)
+
+	days, _ := c.GetInt("days", 7)
+	if days <= 0 || days > 365 {
+		days = 7
+	}
+	now := time.Now()
+	deadline := now.AddDate(0, 0, days)
+
+	items := make([]biddingReminderItem, 0, 32)
+
+	// ---------- 投标侧 ----------
+	var bids []models.TenantCrmBiddingBid
+	_, _ = models.Orm.QueryTable(new(models.TenantCrmBiddingBid)).
+		Filter("tenant_id", tid).
+		Filter("delete_time__isnull", true).
+		Filter("status__in", 0, 1, 2, 3).
+		All(&bids)
+	for _, b := range bids {
+		if !canAccessCrmRecord(claims, b.OwnerUserID, b.CreateUserID) {
+			continue
+		}
+		items = append(items, pickBidReminders(b, now, deadline)...)
+	}
+
+	// ---------- 招标侧 ----------
+	var tenders []models.TenantCrmBiddingTender
+	_, _ = models.Orm.QueryTable(new(models.TenantCrmBiddingTender)).
+		Filter("tenant_id", tid).
+		Filter("delete_time__isnull", true).
+		Filter("status__in", 0, 1, 2, 3, 4, 5).
+		All(&tenders)
+	for _, t := range tenders {
+		if !canAccessCrmRecord(claims, t.OwnerUserID, t.CreateUserID) {
+			continue
+		}
+		items = append(items, pickTenderReminders(t, now, deadline)...)
+	}
+
+	// ---------- 资质到期 ----------
+	var quals []models.TenantCrmBiddingBidQualification
+	_, _ = models.Orm.QueryTable(new(models.TenantCrmBiddingBidQualification)).
+		Filter("tenant_id", tid).
+		Filter("delete_time__isnull", true).
+		All(&quals)
+	for _, q := range quals {
+		if q.ExpireDate == nil {
+			continue
+		}
+		due := *q.ExpireDate
+		// 资质到期包含「已过期」，便于用户发现失效证书
+		if due.After(deadline) {
+			continue
+		}
+		items = append(items, biddingReminderItem{
+			BizType:    "qualification",
+			BizID:      q.ID,
+			Kind:       "expire",
+			KindName:   "资质到期",
+			Title:      q.QualificationName,
+			DueDate:    due.Format("2006-01-02"),
+			RemainDays: daysBetween(now, due),
+			Level:      levelOf(daysBetween(now, due)),
+			OwnerName:  q.OwnerUserName,
+		})
+	}
+
+	// 按到期时间升序：最紧急的排在最前
+	sort.SliceStable(items, func(i, j int) bool {
+		if items[i].RemainDays != items[j].RemainDays {
+			return items[i].RemainDays < items[j].RemainDays
+		}
+		return items[i].DueDate < items[j].DueDate
+	})
+
+	pipelineOk(&c.Controller, map[string]interface{}{
+		"list":  items,
+		"total": len(items),
+		"days":  days,
+	})
+}
+
+// pickBidReminders 从一条投标记录中挑出落在窗口内的到期项
+func pickBidReminders(b models.TenantCrmBiddingBid, now, deadline time.Time) []biddingReminderItem {
+	out := make([]biddingReminderItem, 0, 3)
+	add := func(kind, kindName string, due *time.Time) {
+		if due == nil {
+			return
+		}
+		d := *due
+		if d.Before(now) || d.After(deadline) {
+			return
+		}
+		out = append(out, biddingReminderItem{
+			BizType:    "bid",
+			BizID:      b.ID,
+			Kind:       kind,
+			KindName:   kindName,
+			Title:      b.Title,
+			DueDate:    d.Format("2006-01-02 15:04:05"),
+			RemainDays: daysBetween(now, d),
+			Level:      levelOf(daysBetween(now, d)),
+			OwnerName:  b.OwnerUserName,
+		})
+	}
+	add("register_end", "报名截止", b.RegisterEndDate)
+	add("bid_end", "投标截止", b.BidEndDate)
+	add("open_bid", "开标时间", b.OpenBidDate)
+	return out
+}
+
+// pickTenderReminders 从一条招标记录中挑出落在窗口内的到期项
+func pickTenderReminders(t models.TenantCrmBiddingTender, now, deadline time.Time) []biddingReminderItem {
+	out := make([]biddingReminderItem, 0, 3)
+	add := func(kind, kindName string, due *time.Time) {
+		if due == nil {
+			return
+		}
+		d := *due
+		if d.Before(now) || d.After(deadline) {
+			return
+		}
+		out = append(out, biddingReminderItem{
+			BizType:    "tender",
+			BizID:      t.ID,
+			Kind:       kind,
+			KindName:   kindName,
+			Title:      t.Title,
+			DueDate:    d.Format("2006-01-02 15:04:05"),
+			RemainDays: daysBetween(now, d),
+			Level:      levelOf(daysBetween(now, d)),
+			OwnerName:  t.OwnerUserName,
+		})
+	}
+	add("register_end", "报名截止", t.RegisterEndDate)
+	add("bid_end", "投标截止", t.BidEndDate)
+	add("open_bid", "开标时间", t.OpenBidDate)
+	return out
+}
+
+// daysBetween 计算今天(0点)到目标时间的剩余天数
+func daysBetween(now, target time.Time) int {
+	n := time.Date(now.Year(), now.Month(), now.Day(), 0, 0, 0, 0, now.Location())
+	t := time.Date(target.Year(), target.Month(), target.Day(), 0, 0, 0, 0, target.Location())
+	return int(t.Sub(n).Hours() / 24)
+}
+
+// levelOf 剩余天数 -> 提醒等级
+func levelOf(days int) string {
+	if days <= 1 {
+		return "danger"
+	}
+	if days <= 3 {
+		return "warning"
+	}
+	return "info"
+}
diff --git a/go/controllers/backend_crm_bidding_sub.go b/go/controllers/backend_crm_bidding_sub.go
new file mode 100644
index 0000000..cba871a
--- /dev/null
+++ b/go/controllers/backend_crm_bidding_sub.go
@@ -0,0 +1,812 @@
+package controllers
+
+import (
+	"encoding/json"
+	"io"
+	"strconv"
+	"strings"
+	"time"
+
+	"server/models"
+
+	beego "github.com/beego/beego/v2/server/web"
+)
+
+// =============================================================
+// CRM 招投标管理 - 子表 CRUD（统一接口）
+// =============================================================
+//
+// 每个子表控制器提供统一的接口：
+//   - List   按外键 bid_id / tender_id 列出
+//   - Create 新增（关联外键由请求体传入）
+//   - Delete 软删除
+//   - Update 更新（用于文件改名、任务进度等）
+// =============================================================
+
+// ------------------------------ 投标文件 ------------------------------
+
+// BackendCrmBiddingBidFileController 投标文件
+type BackendCrmBiddingBidFileController struct {
+	beego.Controller
+}
+
+// bidFilePayload
+type bidFilePayload struct {
+	BidID         uint64 `json:"bid_id"`
+	FileType      string `json:"file_type"`
+	FileName      string `json:"file_name"`
+	FileURL       string `json:"file_url"`
+	FileSize      uint64 `json:"file_size"`
+	FileExt       string `json:"file_ext"`
+	Version       string `json:"version"`
+	UploadUserID  string `json:"upload_user_id"`
+	UploadUserName string `json:"upload_user_name"`
+	Remark        string `json:"remark"`
+}
+
+// List GET /backend/crm/bidding/bid-file/list?bid_id=1
+func (c *BackendCrmBiddingBidFileController) List() {
+	claims, err := pipelineClaims(&c.Controller)
+	if err != nil {
+		pipelineErr(&c.Controller, 401, 401, err.Error())
+		return
+	}
+	bidID, _ := c.GetInt64("bid_id")
+	if bidID == 0 {
+		pipelineErr(&c.Controller, 400, 400, "bid_id 必填")
+		return
+	}
+	var list []models.TenantCrmBiddingBidFile
+	_, _ = models.Orm.QueryTable(new(models.TenantCrmBiddingBidFile)).
+		Filter("tenant_id", pipelineTenantID(claims)).
+		Filter("bid_id", bidID).
+		Filter("delete_time__isnull", true).
+		OrderBy("-id").All(&list)
+	pipelineOk(&c.Controller, map[string]interface{}{"list": list})
+}
+
+// Create POST /backend/crm/bidding/bid-file
+func (c *BackendCrmBiddingBidFileController) Create() {
+	claims, err := pipelineClaims(&c.Controller)
+	if err != nil {
+		pipelineErr(&c.Controller, 401, 401, err.Error())
+		return
+	}
+	raw, _ := io.ReadAll(c.Ctx.Request.Body)
+	var p bidFilePayload
+	if err := json.Unmarshal(raw, &p); err != nil {
+		pipelineErr(&c.Controller, 400, 400, "参数错误")
+		return
+	}
+	if p.BidID == 0 {
+		pipelineErr(&c.Controller, 400, 400, "bid_id 必填")
+		return
+	}
+	if strings.TrimSpace(p.FileName) == "" || strings.TrimSpace(p.FileURL) == "" {
+		pipelineErr(&c.Controller, 400, 400, "文件信息不完整")
+		return
+	}
+	now := time.Now()
+	row := models.TenantCrmBiddingBidFile{
+		TenantID:        pipelineTenantID(claims),
+		BidID:           p.BidID,
+		FileType:        firstNonEmpty(p.FileType, "1"),
+		FileName:        strings.TrimSpace(p.FileName),
+		FileURL:         strings.TrimSpace(p.FileURL),
+		FileSize:        p.FileSize,
+		FileExt:         strings.TrimSpace(p.FileExt),
+		Version:         firstNonEmpty(p.Version, "1.0"),
+		UploadUserID:    firstNonEmpty(p.UploadUserID, pipelineUID(claims)),
+		UploadUserName:  firstNonEmpty(p.UploadUserName, resolveUserName(claims)),
+		Remark:          p.Remark,
+		CreateTime:      now,
+		UpdateTime:      now,
+	}
+	id, err := models.Orm.Insert(&row)
+	if err != nil {
+		pipelineErr(&c.Controller, 500, 500, "上传失败: "+err.Error())
+		return
+	}
+	crmWriteLog(pipelineTenantID(claims), 5, p.BidID, "create", "上传投标文件", claims)
+	pipelineOk(&c.Controller, map[string]interface{}{"id": id})
+}
+
+// Delete DELETE /backend/crm/bidding/bid-file/:id
+func (c *BackendCrmBiddingBidFileController) Delete() {
+	claims, err := pipelineClaims(&c.Controller)
+	if err != nil {
+		pipelineErr(&c.Controller, 401, 401, err.Error())
+		return
+	}
+	id, _ := strconv.ParseUint(c.Ctx.Input.Param(":id"), 10, 64)
+	if id == 0 {
+		pipelineErr(&c.Controller, 400, 400, "无效的ID")
+		return
+	}
+	now := time.Now()
+	_, err = models.Orm.QueryTable(new(models.TenantCrmBiddingBidFile)).
+		Filter("id", id).
+		Filter("tenant_id", pipelineTenantID(claims)).
+		Update(map[string]interface{}{"delete_time": now, "update_time": now})
+	if err != nil {
+		pipelineErr(&c.Controller, 500, 500, "删除失败: "+err.Error())
+		return
+	}
+	var delRow models.TenantCrmBiddingBidFile
+	_ = models.Orm.QueryTable(new(models.TenantCrmBiddingBidFile)).Filter("id", id).One(&delRow)
+	crmWriteLog(pipelineTenantID(claims), 5, delRow.BidID, "delete", "删除投标文件", claims)
+	pipelineOk(&c.Controller, nil)
+}
+
+// ------------------------------ 投标任务 ------------------------------
+
+// BackendCrmBiddingBidTaskController 投标任务
+type BackendCrmBiddingBidTaskController struct {
+	beego.Controller
+}
+
+type bidTaskPayload struct {
+	BidID         uint64 `json:"bid_id"`
+	TaskName      string `json:"task_name"`
+	TaskType      string `json:"task_type"`
+	Content       string `json:"content"`
+	OwnerUserID   string `json:"owner_user_id"`
+	OwnerUserName string `json:"owner_user_name"`
+	StartDate     string `json:"start_date"`
+	EndDate       string `json:"end_date"`
+	Status        int8   `json:"status"`
+	Progress      int8   `json:"progress"`
+	Files         string `json:"files"`
+	Remark        string `json:"remark"`
+}
+
+// List
+func (c *BackendCrmBiddingBidTaskController) List() {
+	claims, err := pipelineClaims(&c.Controller)
+	if err != nil {
+		pipelineErr(&c.Controller, 401, 401, err.Error())
+		return
+	}
+	bidID, _ := c.GetInt64("bid_id")
+	if bidID == 0 {
+		pipelineErr(&c.Controller, 400, 400, "bid_id 必填")
+		return
+	}
+	var list []models.TenantCrmBiddingBidTask
+	_, _ = models.Orm.QueryTable(new(models.TenantCrmBiddingBidTask)).
+		Filter("tenant_id", pipelineTenantID(claims)).
+		Filter("bid_id", bidID).
+		Filter("delete_time__isnull", true).
+		OrderBy("-id").All(&list)
+	pipelineOk(&c.Controller, map[string]interface{}{"list": list})
+}
+
+// Create
+func (c *BackendCrmBiddingBidTaskController) Create() {
+	claims, err := pipelineClaims(&c.Controller)
+	if err != nil {
+		pipelineErr(&c.Controller, 401, 401, err.Error())
+		return
+	}
+	raw, _ := io.ReadAll(c.Ctx.Request.Body)
+	var p bidTaskPayload
+	if err := json.Unmarshal(raw, &p); err != nil {
+		pipelineErr(&c.Controller, 400, 400, "参数错误")
+		return
+	}
+	if p.BidID == 0 || strings.TrimSpace(p.TaskName) == "" {
+		pipelineErr(&c.Controller, 400, 400, "任务信息不完整")
+		return
+	}
+	now := time.Now()
+	row := models.TenantCrmBiddingBidTask{
+		TenantID:       pipelineTenantID(claims),
+		BidID:          p.BidID,
+		TaskName:       strings.TrimSpace(p.TaskName),
+		TaskType:       firstNonEmpty(p.TaskType, "1"),
+		Content:        p.Content,
+		OwnerUserID:    firstNonEmpty(p.OwnerUserID, pipelineUID(claims)),
+		OwnerUserName:  firstNonEmpty(p.OwnerUserName, resolveUserName(claims)),
+		StartDate:      parsePipelineDate(p.StartDate),
+		EndDate:        parsePipelineDate(p.EndDate),
+		Status:         p.Status,
+		Progress:       p.Progress,
+		Files:          p.Files,
+		Remark:         p.Remark,
+		CreateUserID:   pipelineUID(claims),
+		CreateUserName: resolveUserName(claims),
+		CreateTime:     now,
+		UpdateTime:     now,
+	}
+	id, err := models.Orm.Insert(&row)
+	if err != nil {
+		pipelineErr(&c.Controller, 500, 500, "创建失败: "+err.Error())
+		return
+	}
+	crmWriteLog(pipelineTenantID(claims), 5, p.BidID, "create", "新建投标任务", claims)
+	pipelineOk(&c.Controller, map[string]interface{}{"id": id})
+}
+
+// Update
+func (c *BackendCrmBiddingBidTaskController) Update() {
+	claims, err := pipelineClaims(&c.Controller)
+	if err != nil {
+		pipelineErr(&c.Controller, 401, 401, err.Error())
+		return
+	}
+	id, _ := strconv.ParseUint(c.Ctx.Input.Param(":id"), 10, 64)
+	if id == 0 {
+		pipelineErr(&c.Controller, 400, 400, "无效的ID")
+		return
+	}
+	raw, _ := io.ReadAll(c.Ctx.Request.Body)
+	var p bidTaskPayload
+	if err := json.Unmarshal(raw, &p); err != nil {
+		pipelineErr(&c.Controller, 400, 400, "参数错误")
+		return
+	}
+	var row models.TenantCrmBiddingBidTask
+	if err := models.Orm.QueryTable(new(models.TenantCrmBiddingBidTask)).
+		Filter("id", id).
+		Filter("tenant_id", pipelineTenantID(claims)).
+		Filter("delete_time__isnull", true).One(&row); err != nil {
+		pipelineErr(&c.Controller, 404, 404, "任务未找到")
+		return
+	}
+	if strings.TrimSpace(p.TaskName) != "" {
+		row.TaskName = strings.TrimSpace(p.TaskName)
+	}
+	if strings.TrimSpace(p.TaskType) != "" {
+		row.TaskType = p.TaskType
+	}
+	row.Content = p.Content
+	if strings.TrimSpace(p.OwnerUserID) != "" {
+		row.OwnerUserID = strings.TrimSpace(p.OwnerUserID)
+		row.OwnerUserName = strings.TrimSpace(p.OwnerUserName)
+	}
+	row.StartDate = parsePipelineDate(p.StartDate)
+	row.EndDate = parsePipelineDate(p.EndDate)
+	row.Status = p.Status
+	row.Progress = p.Progress
+	row.Files = p.Files
+	row.Remark = p.Remark
+	row.UpdateTime = time.Now()
+	if _, err := models.Orm.Update(&row); err != nil {
+		pipelineErr(&c.Controller, 500, 500, "更新失败: "+err.Error())
+		return
+	}
+	crmWriteLog(pipelineTenantID(claims), 5, row.BidID, "update", "更新投标任务", claims)
+	pipelineOk(&c.Controller, map[string]interface{}{"id": row.ID})
+}
+
+// Delete
+func (c *BackendCrmBiddingBidTaskController) Delete() {
+	claims, err := pipelineClaims(&c.Controller)
+	if err != nil {
+		pipelineErr(&c.Controller, 401, 401, err.Error())
+		return
+	}
+	id, _ := strconv.ParseUint(c.Ctx.Input.Param(":id"), 10, 64)
+	if id == 0 {
+		pipelineErr(&c.Controller, 400, 400, "无效的ID")
+		return
+	}
+	now := time.Now()
+	_, err = models.Orm.QueryTable(new(models.TenantCrmBiddingBidTask)).
+		Filter("id", id).
+		Filter("tenant_id", pipelineTenantID(claims)).
+		Update(map[string]interface{}{"delete_time": now, "update_time": now})
+	if err != nil {
+		pipelineErr(&c.Controller, 500, 500, "删除失败: "+err.Error())
+		return
+	}
+	var delRow models.TenantCrmBiddingBidTask
+	_ = models.Orm.QueryTable(new(models.TenantCrmBiddingBidTask)).Filter("id", id).One(&delRow)
+	crmWriteLog(pipelineTenantID(claims), 5, delRow.BidID, "delete", "删除投标任务", claims)
+	pipelineOk(&c.Controller, nil)
+}
+
+// ------------------------------ 投标结果 ------------------------------
+
+// BackendCrmBiddingBidResultController 投标结果
+type BackendCrmBiddingBidResultController struct {
+	beego.Controller
+}
+
+// List
+func (c *BackendCrmBiddingBidResultController) List() {
+	claims, err := pipelineClaims(&c.Controller)
+	if err != nil {
+		pipelineErr(&c.Controller, 401, 401, err.Error())
+		return
+	}
+	bidID, _ := c.GetInt64("bid_id")
+	if bidID == 0 {
+		pipelineErr(&c.Controller, 400, 400, "bid_id 必填")
+		return
+	}
+	var list []models.TenantCrmBiddingBidResult
+	_, _ = models.Orm.QueryTable(new(models.TenantCrmBiddingBidResult)).
+		Filter("tenant_id", pipelineTenantID(claims)).
+		Filter("bid_id", bidID).
+		Filter("delete_time__isnull", true).
+		OrderBy("-id").All(&list)
+	pipelineOk(&c.Controller, map[string]interface{}{"list": list})
+}
+
+// Detail
+func (c *BackendCrmBiddingBidResultController) Detail() {
+	claims, err := pipelineClaims(&c.Controller)
+	if err != nil {
+		pipelineErr(&c.Controller, 401, 401, err.Error())
+		return
+	}
+	id, _ := strconv.ParseUint(c.Ctx.Input.Param(":id"), 10, 64)
+	if id == 0 {
+		pipelineErr(&c.Controller, 400, 400, "无效的ID")
+		return
+	}
+	var row models.TenantCrmBiddingBidResult
+	err = models.Orm.QueryTable(new(models.TenantCrmBiddingBidResult)).
+		Filter("id", id).
+		Filter("tenant_id", pipelineTenantID(claims)).
+		Filter("delete_time__isnull", true).One(&row)
+	if err != nil {
+		pipelineErr(&c.Controller, 404, 404, "投标结果未找到")
+		return
+	}
+	pipelineOk(&c.Controller, row)
+}
+
+// ------------------------------ 投标报价 ------------------------------
+
+// BackendCrmBiddingBidQuoteController 投标报价
+type BackendCrmBiddingBidQuoteController struct {
+	beego.Controller
+}
+
+type bidQuotePayload struct {
+	BidID         uint64  `json:"bid_id"`
+	QuoteName     string  `json:"quote_name"`
+	TotalAmount   float64 `json:"total_amount"`
+	Currency      string  `json:"currency"`
+	TaxRate       float64 `json:"tax_rate"`
+	ValidDate     string  `json:"valid_date"`
+	Products      string  `json:"products"`
+	CostAnalysis  string  `json:"cost_analysis"`
+	ProfitRate    float64 `json:"profit_rate"`
+	Status        int8    `json:"status"`
+	Remark        string  `json:"remark"`
+}
+
+// List
+func (c *BackendCrmBiddingBidQuoteController) List() {
+	claims, err := pipelineClaims(&c.Controller)
+	if err != nil {
+		pipelineErr(&c.Controller, 401, 401, err.Error())
+		return
+	}
+	bidID, _ := c.GetInt64("bid_id")
+	if bidID == 0 {
+		pipelineErr(&c.Controller, 400, 400, "bid_id 必填")
+		return
+	}
+	var list []models.TenantCrmBiddingBidQuote
+	_, _ = models.Orm.QueryTable(new(models.TenantCrmBiddingBidQuote)).
+		Filter("tenant_id", pipelineTenantID(claims)).
+		Filter("bid_id", bidID).
+		Filter("delete_time__isnull", true).
+		OrderBy("-id").All(&list)
+	pipelineOk(&c.Controller, map[string]interface{}{"list": list})
+}
+
+// Create
+func (c *BackendCrmBiddingBidQuoteController) Create() {
+	claims, err := pipelineClaims(&c.Controller)
+	if err != nil {
+		pipelineErr(&c.Controller, 401, 401, err.Error())
+		return
+	}
+	raw, _ := io.ReadAll(c.Ctx.Request.Body)
+	var p bidQuotePayload
+	if err := json.Unmarshal(raw, &p); err != nil {
+		pipelineErr(&c.Controller, 400, 400, "参数错误")
+		return
+	}
+	if p.BidID == 0 || strings.TrimSpace(p.QuoteName) == "" {
+		pipelineErr(&c.Controller, 400, 400, "报价信息不完整")
+		return
+	}
+	now := time.Now()
+	row := models.TenantCrmBiddingBidQuote{
+		TenantID:       pipelineTenantID(claims),
+		BidID:          p.BidID,
+		QuoteName:      strings.TrimSpace(p.QuoteName),
+		TotalAmount:    p.TotalAmount,
+		Currency:       firstNonEmpty(p.Currency, "CNY"),
+		TaxRate:        p.TaxRate,
+		ValidDate:      parsePipelineDate(p.ValidDate),
+		Products:       p.Products,
+		CostAnalysis:   p.CostAnalysis,
+		ProfitRate:     p.ProfitRate,
+		Status:         1,
+		SubmitUserID:   pipelineUID(claims),
+		SubmitUserName: resolveUserName(claims),
+		SubmitTime:     &now,
+		Remark:         p.Remark,
+		CreateTime:     now,
+		UpdateTime:     now,
+	}
+	id, err := models.Orm.Insert(&row)
+	if err != nil {
+		pipelineErr(&c.Controller, 500, 500, "创建失败: "+err.Error())
+		return
+	}
+	crmWriteLog(pipelineTenantID(claims), 5, p.BidID, "create", "新建投标报价", claims)
+	pipelineOk(&c.Controller, map[string]interface{}{"id": id})
+}
+
+// Delete
+func (c *BackendCrmBiddingBidQuoteController) Delete() {
+	claims, err := pipelineClaims(&c.Controller)
+	if err != nil {
+		pipelineErr(&c.Controller, 401, 401, err.Error())
+		return
+	}
+	id, _ := strconv.ParseUint(c.Ctx.Input.Param(":id"), 10, 64)
+	if id == 0 {
+		pipelineErr(&c.Controller, 400, 400, "无效的ID")
+		return
+	}
+	now := time.Now()
+	_, err = models.Orm.QueryTable(new(models.TenantCrmBiddingBidQuote)).
+		Filter("id", id).
+		Filter("tenant_id", pipelineTenantID(claims)).
+		Update(map[string]interface{}{"delete_time": now, "update_time": now})
+	if err != nil {
+		pipelineErr(&c.Controller, 500, 500, "删除失败: "+err.Error())
+		return
+	}
+	var delRow models.TenantCrmBiddingBidQuote
+	_ = models.Orm.QueryTable(new(models.TenantCrmBiddingBidQuote)).Filter("id", id).One(&delRow)
+	crmWriteLog(pipelineTenantID(claims), 5, delRow.BidID, "delete", "删除投标报价", claims)
+	pipelineOk(&c.Controller, nil)
+}
+
+// ------------------------------ 投标竞争对手 ------------------------------
+
+// BackendCrmBiddingBidCompetitorController
+type BackendCrmBiddingBidCompetitorController struct {
+	beego.Controller
+}
+
+type bidCompetitorPayload struct {
+	BidID           uint64  `json:"bid_id"`
+	CompetitorName  string  `json:"competitor_name"`
+	CompetitorType  int8    `json:"competitor_type"`
+	QuoteAmount     float64 `json:"quote_amount"`
+	Advantages      string  `json:"advantages"`
+	Weaknesses      string  `json:"weaknesses"`
+	Source          string  `json:"source"`
+	Remark          string  `json:"remark"`
+}
+
+// List
+func (c *BackendCrmBiddingBidCompetitorController) List() {
+	claims, err := pipelineClaims(&c.Controller)
+	if err != nil {
+		pipelineErr(&c.Controller, 401, 401, err.Error())
+		return
+	}
+	bidID, _ := c.GetInt64("bid_id")
+	if bidID == 0 {
+		pipelineErr(&c.Controller, 400, 400, "bid_id 必填")
+		return
+	}
+	var list []models.TenantCrmBiddingBidCompetitor
+	_, _ = models.Orm.QueryTable(new(models.TenantCrmBiddingBidCompetitor)).
+		Filter("tenant_id", pipelineTenantID(claims)).
+		Filter("bid_id", bidID).
+		Filter("delete_time__isnull", true).
+		OrderBy("-id").All(&list)
+	pipelineOk(&c.Controller, map[string]interface{}{"list": list})
+}
+
+// Create
+func (c *BackendCrmBiddingBidCompetitorController) Create() {
+	claims, err := pipelineClaims(&c.Controller)
+	if err != nil {
+		pipelineErr(&c.Controller, 401, 401, err.Error())
+		return
+	}
+	raw, _ := io.ReadAll(c.Ctx.Request.Body)
+	var p bidCompetitorPayload
+	if err := json.Unmarshal(raw, &p); err != nil {
+		pipelineErr(&c.Controller, 400, 400, "参数错误")
+		return
+	}
+	if p.BidID == 0 || strings.TrimSpace(p.CompetitorName) == "" {
+		pipelineErr(&c.Controller, 400, 400, "竞争对手信息不完整")
+		return
+	}
+	now := time.Now()
+	row := models.TenantCrmBiddingBidCompetitor{
+		TenantID:       pipelineTenantID(claims),
+		BidID:          p.BidID,
+		CompetitorName: strings.TrimSpace(p.CompetitorName),
+		CompetitorType: firstNonEmptyInt8(p.CompetitorType, 1),
+		QuoteAmount:    p.QuoteAmount,
+		Advantages:     p.Advantages,
+		Weaknesses:     p.Weaknesses,
+		Source:         strings.TrimSpace(p.Source),
+		Remark:         p.Remark,
+		CreateUserID:   pipelineUID(claims),
+		CreateUserName: resolveUserName(claims),
+		CreateTime:     now,
+		UpdateTime:     now,
+	}
+	id, err := models.Orm.Insert(&row)
+	if err != nil {
+		pipelineErr(&c.Controller, 500, 500, "创建失败: "+err.Error())
+		return
+	}
+	crmWriteLog(pipelineTenantID(claims), 5, p.BidID, "create", "新增竞争对手", claims)
+	pipelineOk(&c.Controller, map[string]interface{}{"id": id})
+}
+
+// Delete
+func (c *BackendCrmBiddingBidCompetitorController) Delete() {
+	claims, err := pipelineClaims(&c.Controller)
+	if err != nil {
+		pipelineErr(&c.Controller, 401, 401, err.Error())
+		return
+	}
+	id, _ := strconv.ParseUint(c.Ctx.Input.Param(":id"), 10, 64)
+	if id == 0 {
+		pipelineErr(&c.Controller, 400, 400, "无效的ID")
+		return
+	}
+	now := time.Now()
+	_, err = models.Orm.QueryTable(new(models.TenantCrmBiddingBidCompetitor)).
+		Filter("id", id).
+		Filter("tenant_id", pipelineTenantID(claims)).
+		Update(map[string]interface{}{"delete_time": now, "update_time": now})
+	if err != nil {
+		pipelineErr(&c.Controller, 500, 500, "删除失败: "+err.Error())
+		return
+	}
+	var delRow models.TenantCrmBiddingBidCompetitor
+	_ = models.Orm.QueryTable(new(models.TenantCrmBiddingBidCompetitor)).Filter("id", id).One(&delRow)
+	crmWriteLog(pipelineTenantID(claims), 5, delRow.BidID, "delete", "删除竞争对手", claims)
+	pipelineOk(&c.Controller, nil)
+}
+
+// ------------------------------ 投标费用 ------------------------------
+
+// BackendCrmBiddingBidExpenseController
+type BackendCrmBiddingBidExpenseController struct {
+	beego.Controller
+}
+
+type bidExpensePayload struct {
+	BidID           uint64  `json:"bid_id"`
+	ExpenseType     int8    `json:"expense_type"`
+	ExpenseName     string  `json:"expense_name"`
+	Amount          float64 `json:"amount"`
+	Currency        string  `json:"currency"`
+	PaymentStatus   int8    `json:"payment_status"`
+	PaymentDate     string  `json:"payment_date"`
+	Description     string  `json:"description"`
+	VoucherURL      string  `json:"voucher_url"`
+}
+
+// List
+func (c *BackendCrmBiddingBidExpenseController) List() {
+	claims, err := pipelineClaims(&c.Controller)
+	if err != nil {
+		pipelineErr(&c.Controller, 401, 401, err.Error())
+		return
+	}
+	bidID, _ := c.GetInt64("bid_id")
+	if bidID == 0 {
+		pipelineErr(&c.Controller, 400, 400, "bid_id 必填")
+		return
+	}
+	var list []models.TenantCrmBiddingBidExpense
+	_, _ = models.Orm.QueryTable(new(models.TenantCrmBiddingBidExpense)).
+		Filter("tenant_id", pipelineTenantID(claims)).
+		Filter("bid_id", bidID).
+		Filter("delete_time__isnull", true).
+		OrderBy("-id").All(&list)
+	pipelineOk(&c.Controller, map[string]interface{}{"list": list})
+}
+
+// Create
+func (c *BackendCrmBiddingBidExpenseController) Create() {
+	claims, err := pipelineClaims(&c.Controller)
+	if err != nil {
+		pipelineErr(&c.Controller, 401, 401, err.Error())
+		return
+	}
+	raw, _ := io.ReadAll(c.Ctx.Request.Body)
+	var p bidExpensePayload
+	if err := json.Unmarshal(raw, &p); err != nil {
+		pipelineErr(&c.Controller, 400, 400, "参数错误")
+		return
+	}
+	if p.BidID == 0 || strings.TrimSpace(p.ExpenseName) == "" {
+		pipelineErr(&c.Controller, 400, 400, "费用信息不完整")
+		return
+	}
+	now := time.Now()
+	row := models.TenantCrmBiddingBidExpense{
+		TenantID:       pipelineTenantID(claims),
+		BidID:          p.BidID,
+		ExpenseType:    firstNonEmptyInt8(p.ExpenseType, 1),
+		ExpenseName:    strings.TrimSpace(p.ExpenseName),
+		Amount:         p.Amount,
+		Currency:       firstNonEmpty(p.Currency, "CNY"),
+		PaymentStatus:  p.PaymentStatus,
+		PaymentDate:    parsePipelineDateTime(p.PaymentDate),
+		Description:    p.Description,
+		VoucherURL:     strings.TrimSpace(p.VoucherURL),
+		CreateUserID:   pipelineUID(claims),
+		CreateUserName: resolveUserName(claims),
+		CreateTime:     now,
+		UpdateTime:     now,
+	}
+	id, err := models.Orm.Insert(&row)
+	if err != nil {
+		pipelineErr(&c.Controller, 500, 500, "创建失败: "+err.Error())
+		return
+	}
+	crmWriteLog(pipelineTenantID(claims), 5, p.BidID, "create", "登记投标费用", claims)
+	pipelineOk(&c.Controller, map[string]interface{}{"id": id})
+}
+
+// Delete
+func (c *BackendCrmBiddingBidExpenseController) Delete() {
+	claims, err := pipelineClaims(&c.Controller)
+	if err != nil {
+		pipelineErr(&c.Controller, 401, 401, err.Error())
+		return
+	}
+	id, _ := strconv.ParseUint(c.Ctx.Input.Param(":id"), 10, 64)
+	if id == 0 {
+		pipelineErr(&c.Controller, 400, 400, "无效的ID")
+		return
+	}
+	now := time.Now()
+	_, err = models.Orm.QueryTable(new(models.TenantCrmBiddingBidExpense)).
+		Filter("id", id).
+		Filter("tenant_id", pipelineTenantID(claims)).
+		Update(map[string]interface{}{"delete_time": now, "update_time": now})
+	if err != nil {
+		pipelineErr(&c.Controller, 500, 500, "删除失败: "+err.Error())
+		return
+	}
+	var delRow models.TenantCrmBiddingBidExpense
+	_ = models.Orm.QueryTable(new(models.TenantCrmBiddingBidExpense)).Filter("id", id).One(&delRow)
+	crmWriteLog(pipelineTenantID(claims), 5, delRow.BidID, "delete", "删除投标费用", claims)
+	pipelineOk(&c.Controller, nil)
+}
+
+// ------------------------------ 招标文件 ------------------------------
+
+// BackendCrmBiddingTenderFileController 招标文件
+type BackendCrmBiddingTenderFileController struct {
+	beego.Controller
+}
+
+type tenderFilePayload struct {
+	TenderID       uint64 `json:"tender_id"`
+	FileType       string `json:"file_type"`
+	FileName       string `json:"file_name"`
+	FileURL        string `json:"file_url"`
+	FileSize       uint64 `json:"file_size"`
+	FileExt        string `json:"file_ext"`
+	UploadUserID   string `json:"upload_user_id"`
+	UploadUserName string `json:"upload_user_name"`
+	Remark         string `json:"remark"`
+}
+
+// List
+func (c *BackendCrmBiddingTenderFileController) List() {
+	claims, err := pipelineClaims(&c.Controller)
+	if err != nil {
+		pipelineErr(&c.Controller, 401, 401, err.Error())
+		return
+	}
+	tenderID, _ := c.GetInt64("tender_id")
+	if tenderID == 0 {
+		pipelineErr(&c.Controller, 400, 400, "tender_id 必填")
+		return
+	}
+	var list []models.TenantCrmBiddingTenderFile
+	_, _ = models.Orm.QueryTable(new(models.TenantCrmBiddingTenderFile)).
+		Filter("tenant_id", pipelineTenantID(claims)).
+		Filter("tender_id", tenderID).
+		Filter("delete_time__isnull", true).
+		OrderBy("-id").All(&list)
+	pipelineOk(&c.Controller, map[string]interface{}{"list": list})
+}
+
+// Create
+func (c *BackendCrmBiddingTenderFileController) Create() {
+	claims, err := pipelineClaims(&c.Controller)
+	if err != nil {
+		pipelineErr(&c.Controller, 401, 401, err.Error())
+		return
+	}
+	raw, _ := io.ReadAll(c.Ctx.Request.Body)
+	var p tenderFilePayload
+	if err := json.Unmarshal(raw, &p); err != nil {
+		pipelineErr(&c.Controller, 400, 400, "参数错误")
+		return
+	}
+	if p.TenderID == 0 || strings.TrimSpace(p.FileName) == "" || strings.TrimSpace(p.FileURL) == "" {
+		pipelineErr(&c.Controller, 400, 400, "文件信息不完整")
+		return
+	}
+	now := time.Now()
+	row := models.TenantCrmBiddingTenderFile{
+		TenantID:       pipelineTenantID(claims),
+		TenderID:       p.TenderID,
+		FileType:       firstNonEmpty(p.FileType, "1"),
+		FileName:       strings.TrimSpace(p.FileName),
+		FileURL:        strings.TrimSpace(p.FileURL),
+		FileSize:       p.FileSize,
+		FileExt:        strings.TrimSpace(p.FileExt),
+		UploadUserID:   firstNonEmpty(p.UploadUserID, pipelineUID(claims)),
+		UploadUserName: firstNonEmpty(p.UploadUserName, resolveUserName(claims)),
+		Remark:         p.Remark,
+		CreateTime:     now,
+		UpdateTime:     now,
+	}
+	id, err := models.Orm.Insert(&row)
+	if err != nil {
+		pipelineErr(&c.Controller, 500, 500, "上传失败: "+err.Error())
+		return
+	}
+	crmWriteLog(pipelineTenantID(claims), 5, p.TenderID, "create", "上传招标文件", claims)
+	pipelineOk(&c.Controller, map[string]interface{}{"id": id})
+}
+
+// Delete
+func (c *BackendCrmBiddingTenderFileController) Delete() {
+	claims, err := pipelineClaims(&c.Controller)
+	if err != nil {
+		pipelineErr(&c.Controller, 401, 401, err.Error())
+		return
+	}
+	id, _ := strconv.ParseUint(c.Ctx.Input.Param(":id"), 10, 64)
+	if id == 0 {
+		pipelineErr(&c.Controller, 400, 400, "无效的ID")
+		return
+	}
+	now := time.Now()
+	_, err = models.Orm.QueryTable(new(models.TenantCrmBiddingTenderFile)).
+		Filter("id", id).
+		Filter("tenant_id", pipelineTenantID(claims)).
+		Update(map[string]interface{}{"delete_time": now, "update_time": now})
+	if err != nil {
+		pipelineErr(&c.Controller, 500, 500, "删除失败: "+err.Error())
+		return
+	}
+	var delRow models.TenantCrmBiddingTenderFile
+	_ = models.Orm.QueryTable(new(models.TenantCrmBiddingTenderFile)).Filter("id", id).One(&delRow)
+	crmWriteLog(pipelineTenantID(claims), 5, delRow.TenderID, "delete", "删除招标文件", claims)
+	pipelineOk(&c.Controller, nil)
+}
+
+// =====================================================================
+// 工具函数
+// =====================================================================
+
+// firstNonEmptyInt8 返回第一个非零的 int8
+func firstNonEmptyInt8(v, def int8) int8 {
+	if v == 0 {
+		return def
+	}
+	return v
+}
\ No newline at end of file
diff --git a/go/controllers/backend_crm_bidding_tender.go b/go/controllers/backend_crm_bidding_tender.go
new file mode 100644
index 0000000..d76a963
--- /dev/null
+++ b/go/controllers/backend_crm_bidding_tender.go
@@ -0,0 +1,501 @@
+package controllers
+
+import (
+	"encoding/json"
+	"fmt"
+	"io"
+	"strconv"
+	"strings"
+	"time"
+
+	"server/models"
+
+	"github.com/beego/beego/v2/client/orm"
+	beego "github.com/beego/beego/v2/server/web"
+)
+
+// =============================================================
+// CRM 招投标管理 - 招标方（Tender）
+// =============================================================
+//
+// 状态机：0草稿 -> 1公告中 -> 2报名中 -> 3投标中 -> 4开标中 -> 5评标中 -> 6已定标 -> 7已归档
+// 关联：定标 -> 中标供应商 -> 转合同
+// =============================================================
+
+// BackendCrmBiddingTenderController 招标方
+type BackendCrmBiddingTenderController struct {
+	beego.Controller
+}
+
+// tenderPayload 创建/更新请求体
+type tenderPayload struct {
+	TenderNo          string  `json:"tender_no"`
+	Title             string  `json:"title"`
+	TenderType        string  `json:"tender_type"`
+	CustomerID        uint64  `json:"customer_id"`
+	CustomerName      string  `json:"customer_name"`
+	PublishOrg        string  `json:"publish_org"`
+	BudgetAmount      float64 `json:"budget_amount"`
+	BidDeposit        float64 `json:"bid_deposit"`
+	PublishDate       string  `json:"publish_date"`
+	RegisterStartDate string  `json:"register_start_date"`
+	RegisterEndDate   string  `json:"register_end_date"`
+	BidStartDate      string  `json:"bid_start_date"`
+	BidEndDate        string  `json:"bid_end_date"`
+	OpenBidDate       string  `json:"open_bid_date"`
+	ContactPerson     string  `json:"contact_person"`
+	ContactPhone      string  `json:"contact_phone"`
+	ContactEmail      string  `json:"contact_email"`
+	BidAddress        string  `json:"bid_address"`
+	OpenAddress       string  `json:"open_address"`
+	Description       string  `json:"description"`
+	Requirement       string  `json:"requirement"`
+	EvaluationMethod  string  `json:"evaluation_method"`
+	OwnerUserID       string  `json:"owner_user_id"`
+	OwnerUserName     string  `json:"owner_user_name"`
+	Remark            string  `json:"remark"`
+}
+
+// List GET /backend/crm/bidding/tender/list
+func (c *BackendCrmBiddingTenderController) List() {
+	claims, err := pipelineClaims(&c.Controller)
+	if err != nil {
+		pipelineErr(&c.Controller, 401, 401, err.Error())
+		return
+	}
+	page, _ := c.GetInt("page", 1)
+	pageSize, _ := c.GetInt("pageSize", 20)
+	if page < 1 {
+		page = 1
+	}
+	if pageSize < 1 || pageSize > 100 {
+		pageSize = 20
+	}
+	keyword := strings.TrimSpace(c.GetString("keyword"))
+	status := strings.TrimSpace(c.GetString("status"))
+	ownerID := strings.TrimSpace(c.GetString("owner_user_id"))
+
+	tenantID := pipelineTenantID(claims)
+	cond := orm.NewCondition().And("tenant_id", tenantID).And("delete_time__isnull", true)
+	cond = crmApplyOwnerScope(cond, claims)
+
+	if keyword != "" {
+		kw := orm.NewCondition().
+			Or("title__contains", keyword).
+			Or("tender_no__contains", keyword).
+			Or("customer_name__contains", keyword).
+			Or("publish_org__contains", keyword)
+		cond = cond.AndCond(kw)
+	}
+	if status != "" {
+		if v, errParse := strconv.Atoi(status); errParse == nil {
+			cond = cond.And("status", int8(v))
+		}
+	}
+	if ownerID != "" {
+		cond = cond.And("owner_user_id", ownerID)
+	}
+
+	qs := models.Orm.QueryTable(new(models.TenantCrmBiddingTender)).SetCond(cond)
+	total, _ := qs.Count()
+	var list []models.TenantCrmBiddingTender
+	if total > 0 {
+		_, _ = qs.OrderBy("-id").Offset((page - 1) * pageSize).Limit(pageSize).All(&list)
+	}
+	pipelineOk(&c.Controller, map[string]interface{}{
+		"list": list, "total": total, "page": page, "pageSize": pageSize,
+	})
+}
+
+// Detail GET /backend/crm/bidding/tender/detail/:id
+func (c *BackendCrmBiddingTenderController) Detail() {
+	claims, err := pipelineClaims(&c.Controller)
+	if err != nil {
+		pipelineErr(&c.Controller, 401, 401, err.Error())
+		return
+	}
+	id, _ := strconv.ParseUint(c.Ctx.Input.Param(":id"), 10, 64)
+	if id == 0 {
+		pipelineErr(&c.Controller, 400, 400, "无效的ID")
+		return
+	}
+	var row models.TenantCrmBiddingTender
+	err = models.Orm.QueryTable(new(models.TenantCrmBiddingTender)).
+		Filter("id", id).Filter("tenant_id", pipelineTenantID(claims)).
+		Filter("delete_time__isnull", true).One(&row)
+	if err != nil {
+		pipelineErr(&c.Controller, 404, 404, "招标记录未找到")
+		return
+	}
+	pipelineOk(&c.Controller, row)
+}
+
+// Create POST /backend/crm/bidding/tender
+func (c *BackendCrmBiddingTenderController) Create() {
+	claims, err := pipelineClaims(&c.Controller)
+	if err != nil {
+		pipelineErr(&c.Controller, 401, 401, err.Error())
+		return
+	}
+	raw, _ := io.ReadAll(c.Ctx.Request.Body)
+	var p tenderPayload
+	if err := json.Unmarshal(raw, &p); err != nil {
+		pipelineErr(&c.Controller, 400, 400, "参数错误")
+		return
+	}
+	if strings.TrimSpace(p.Title) == "" {
+		pipelineErr(&c.Controller, 400, 400, "招标标题不能为空")
+		return
+	}
+
+	tenantID := pipelineTenantID(claims)
+	now := time.Now()
+	row := models.TenantCrmBiddingTender{
+		TenantID:          tenantID,
+		TenderNo:          strings.TrimSpace(p.TenderNo),
+		Title:             strings.TrimSpace(p.Title),
+		TenderType:        firstNonEmpty(p.TenderType, "1"),
+		Status:            0,
+		CustomerID:        nilOrID(p.CustomerID),
+		CustomerName:      strings.TrimSpace(p.CustomerName),
+		PublishOrg:        firstNonEmpty(p.PublishOrg, p.CustomerName),
+		BudgetAmount:      p.BudgetAmount,
+		BidDeposit:        p.BidDeposit,
+		PublishDate:       parsePipelineDate(p.PublishDate),
+		RegisterStartDate: parsePipelineDateTime(p.RegisterStartDate),
+		RegisterEndDate:   parsePipelineDateTime(p.RegisterEndDate),
+		BidStartDate:      parsePipelineDateTime(p.BidStartDate),
+		BidEndDate:        parsePipelineDateTime(p.BidEndDate),
+		OpenBidDate:       parsePipelineDateTime(p.OpenBidDate),
+		ContactPerson:     strings.TrimSpace(p.ContactPerson),
+		ContactPhone:      strings.TrimSpace(p.ContactPhone),
+		ContactEmail:      strings.TrimSpace(p.ContactEmail),
+		BidAddress:        strings.TrimSpace(p.BidAddress),
+		OpenAddress:       strings.TrimSpace(p.OpenAddress),
+		Description:       p.Description,
+		Requirement:       p.Requirement,
+		EvaluationMethod:  firstNonEmpty(p.EvaluationMethod, "1"),
+		OwnerUserID:       firstNonEmpty(p.OwnerUserID, pipelineUID(claims)),
+		OwnerUserName:     firstNonEmpty(p.OwnerUserName, resolveUserName(claims)),
+		Remark:            p.Remark,
+		CreateUserID:      pipelineUID(claims),
+		CreateUserName:    resolveUserName(claims),
+		CreateTime:        now,
+		UpdateTime:        now,
+	}
+
+	if crmNameDuplicated(new(models.TenantCrmBiddingTender), tenantID, "title", row.Title) {
+		pipelineErr(&c.Controller, 409, 409, "该招标标题已存在")
+		return
+	}
+
+	id, err := models.Orm.Insert(&row)
+	if err != nil {
+		pipelineErr(&c.Controller, 500, 500, "创建失败: "+err.Error())
+		return
+	}
+	crmWriteLog(tenantID, 5, uint64(id), "create", "创建招标："+row.Title, claims)
+	pipelineOk(&c.Controller, map[string]interface{}{"id": id})
+}
+
+// Update PUT /backend/crm/bidding/tender/:id
+func (c *BackendCrmBiddingTenderController) Update() {
+	claims, err := pipelineClaims(&c.Controller)
+	if err != nil {
+		pipelineErr(&c.Controller, 401, 401, err.Error())
+		return
+	}
+	id, _ := strconv.ParseUint(c.Ctx.Input.Param(":id"), 10, 64)
+	if id == 0 {
+		pipelineErr(&c.Controller, 400, 400, "无效的ID")
+		return
+	}
+	raw, _ := io.ReadAll(c.Ctx.Request.Body)
+	var p tenderPayload
+	if err := json.Unmarshal(raw, &p); err != nil {
+		pipelineErr(&c.Controller, 400, 400, "参数错误")
+		return
+	}
+	tenantID := pipelineTenantID(claims)
+	var row models.TenantCrmBiddingTender
+	if err := models.Orm.QueryTable(new(models.TenantCrmBiddingTender)).
+		Filter("id", id).Filter("tenant_id", tenantID).
+		Filter("delete_time__isnull", true).One(&row); err != nil {
+		pipelineErr(&c.Controller, 404, 404, "招标记录未找到")
+		return
+	}
+	if !canAccessCrmRecord(claims, row.OwnerUserID, row.CreateUserID) {
+		pipelineErr(&c.Controller, 401, 401, "无权操作该招标数据")
+		return
+	}
+	if row.Locked == 1 || row.Status == 6 {
+		pipelineErr(&c.Controller, 400, 400, "招标记录已定标锁定，不能编辑")
+		return
+	}
+	if strings.TrimSpace(p.Title) == "" {
+		pipelineErr(&c.Controller, 400, 400, "招标标题不能为空")
+		return
+	}
+
+	row.TenderNo = strings.TrimSpace(p.TenderNo)
+	row.Title = strings.TrimSpace(p.Title)
+	if strings.TrimSpace(p.TenderType) != "" {
+		row.TenderType = p.TenderType
+	}
+	row.CustomerID = nilOrID(p.CustomerID)
+	row.CustomerName = strings.TrimSpace(p.CustomerName)
+	row.PublishOrg = strings.TrimSpace(p.PublishOrg)
+	row.BudgetAmount = p.BudgetAmount
+	row.BidDeposit = p.BidDeposit
+	row.PublishDate = parsePipelineDate(p.PublishDate)
+	row.RegisterStartDate = parsePipelineDateTime(p.RegisterStartDate)
+	row.RegisterEndDate = parsePipelineDateTime(p.RegisterEndDate)
+	row.BidStartDate = parsePipelineDateTime(p.BidStartDate)
+	row.BidEndDate = parsePipelineDateTime(p.BidEndDate)
+	row.OpenBidDate = parsePipelineDateTime(p.OpenBidDate)
+	row.ContactPerson = strings.TrimSpace(p.ContactPerson)
+	row.ContactPhone = strings.TrimSpace(p.ContactPhone)
+	row.ContactEmail = strings.TrimSpace(p.ContactEmail)
+	row.BidAddress = strings.TrimSpace(p.BidAddress)
+	row.OpenAddress = strings.TrimSpace(p.OpenAddress)
+	row.Description = p.Description
+	row.Requirement = p.Requirement
+	if strings.TrimSpace(p.EvaluationMethod) != "" {
+		row.EvaluationMethod = p.EvaluationMethod
+	}
+	if strings.TrimSpace(p.OwnerUserID) != "" {
+		row.OwnerUserID = strings.TrimSpace(p.OwnerUserID)
+	}
+	if strings.TrimSpace(p.OwnerUserName) != "" {
+		row.OwnerUserName = strings.TrimSpace(p.OwnerUserName)
+	}
+	row.Remark = p.Remark
+	row.UpdateTime = time.Now()
+
+	if _, err := models.Orm.Update(&row); err != nil {
+		pipelineErr(&c.Controller, 500, 500, "更新失败: "+err.Error())
+		return
+	}
+	crmWriteLog(tenantID, 5, row.ID, "update", "更新招标："+row.Title, claims)
+	pipelineOk(&c.Controller, map[string]interface{}{"id": row.ID})
+}
+
+// Delete DELETE /backend/crm/bidding/tender/:id
+func (c *BackendCrmBiddingTenderController) Delete() {
+	claims, err := pipelineClaims(&c.Controller)
+	if err != nil {
+		pipelineErr(&c.Controller, 401, 401, err.Error())
+		return
+	}
+	id, _ := strconv.ParseUint(c.Ctx.Input.Param(":id"), 10, 64)
+	if id == 0 {
+		pipelineErr(&c.Controller, 400, 400, "无效的ID")
+		return
+	}
+	tenantID := pipelineTenantID(claims)
+	var row models.TenantCrmBiddingTender
+	if err := models.Orm.QueryTable(new(models.TenantCrmBiddingTender)).
+		Filter("id", id).Filter("tenant_id", tenantID).
+		Filter("delete_time__isnull", true).One(&row); err != nil {
+		pipelineErr(&c.Controller, 404, 404, "招标记录未找到")
+		return
+	}
+	if !canAccessCrmRecord(claims, row.OwnerUserID, row.CreateUserID) {
+		pipelineErr(&c.Controller, 401, 401, "无权操作该招标数据")
+		return
+	}
+	if row.Locked == 1 || row.Status == 6 {
+		pipelineErr(&c.Controller, 400, 400, "招标记录已定标锁定，不能删除")
+		return
+	}
+	if !canDeleteCrmRecord(claims, row.CreateUserID) {
+		pipelineErr(&c.Controller, 401, 401, "只有创建人、租户管理员或平台管理员可以删除该招标")
+		return
+	}
+	now := time.Now()
+	_, err = models.Orm.QueryTable(new(models.TenantCrmBiddingTender)).
+		Filter("id", id).Filter("tenant_id", tenantID).
+		Update(map[string]interface{}{"delete_time": now, "update_time": now})
+	if err != nil {
+		pipelineErr(&c.Controller, 500, 500, "删除失败: "+err.Error())
+		return
+	}
+	pipelineOk(&c.Controller, nil)
+}
+
+// Award POST /backend/crm/bidding/tender/:id/award  定标
+func (c *BackendCrmBiddingTenderController) Award() {
+	claims, err := pipelineClaims(&c.Controller)
+	if err != nil {
+		pipelineErr(&c.Controller, 401, 401, err.Error())
+		return
+	}
+	id, _ := strconv.ParseUint(c.Ctx.Input.Param(":id"), 10, 64)
+	if id == 0 {
+		pipelineErr(&c.Controller, 400, 400, "无效的ID")
+		return
+	}
+	var p struct {
+		WinnerSupplierID   uint64  `json:"winner_supplier_id"`
+		WinnerSupplierName string  `json:"winner_supplier_name"`
+		WinnerAmount       float64 `json:"winner_amount"`
+		Announcement       string  `json:"announcement"`
+		ResultType         int8    `json:"result_type"` // 1定标 2流标 3废标
+	}
+	raw, _ := io.ReadAll(c.Ctx.Request.Body)
+	if err := json.Unmarshal(raw, &p); err != nil {
+		pipelineErr(&c.Controller, 400, 400, "参数错误")
+		return
+	}
+
+	tenantID := pipelineTenantID(claims)
+	var row models.TenantCrmBiddingTender
+	if err := models.Orm.QueryTable(new(models.TenantCrmBiddingTender)).
+		Filter("id", id).Filter("tenant_id", tenantID).
+		Filter("delete_time__isnull", true).One(&row); err != nil {
+		pipelineErr(&c.Controller, 404, 404, "招标记录未找到")
+		return
+	}
+	if !canAccessCrmRecord(claims, row.OwnerUserID, row.CreateUserID) {
+		pipelineErr(&c.Controller, 401, 401, "无权操作该招标数据")
+		return
+	}
+	if row.Locked == 1 {
+		pipelineErr(&c.Controller, 400, 400, "招标记录已定标，不能重复定标")
+		return
+	}
+
+	now := time.Now()
+	resultType := p.ResultType
+	if resultType == 0 {
+		resultType = 1
+	}
+
+	// 写定标结果
+	result := models.TenantCrmBiddingTenderResult{
+		TenantID:           tenantID,
+		TenderID:           row.ID,
+		ResultType:         resultType,
+		WinnerSupplierID:   nilOrID(p.WinnerSupplierID),
+		WinnerSupplierName: strings.TrimSpace(p.WinnerSupplierName),
+		WinnerAmount:       p.WinnerAmount,
+		ResultDate:         &now,
+		Announcement:       p.Announcement,
+		CreateUserID:       pipelineUID(claims),
+		CreateUserName:     resolveUserName(claims),
+		CreateTime:         now,
+		UpdateTime:         now,
+	}
+	if _, err := models.Orm.Insert(&result); err != nil {
+		pipelineErr(&c.Controller, 500, 500, "写入定标结果失败: "+err.Error())
+		return
+	}
+
+	// 更新招标主表：状态 6已定标 + 锁定
+	row.Status = 6
+	row.Locked = 1
+	row.WinnerSupplierID = nilOrID(p.WinnerSupplierID)
+	row.WinnerSupplierName = strings.TrimSpace(p.WinnerSupplierName)
+	row.WinnerAmount = p.WinnerAmount
+	row.WinnerDate = &now
+	row.UpdateTime = now
+	if _, err := models.Orm.Update(&row, "status", "locked", "winner_supplier_id", "winner_supplier_name", "winner_amount", "winner_date", "update_time"); err != nil {
+		pipelineErr(&c.Controller, 500, 500, "更新招标状态失败: "+err.Error())
+		return
+	}
+
+	crmWriteLog(tenantID, 5, row.ID, "award",
+		fmt.Sprintf("定标：%s 中标金额 %.2f", p.WinnerSupplierName, p.WinnerAmount), claims)
+
+	pipelineOk(&c.Controller, map[string]interface{}{"result_id": result.ID})
+}
+
+// AwardToContract POST /backend/crm/bidding/tender/:id/contract  定标转合同
+func (c *BackendCrmBiddingTenderController) AwardToContract() {
+	claims, err := pipelineClaims(&c.Controller)
+	if err != nil {
+		pipelineErr(&c.Controller, 401, 401, err.Error())
+		return
+	}
+	id, _ := strconv.ParseUint(c.Ctx.Input.Param(":id"), 10, 64)
+	if id == 0 {
+		pipelineErr(&c.Controller, 400, 400, "无效的ID")
+		return
+	}
+	var p struct {
+		ContractName     string `json:"contract_name"`
+		ContractNo       string `json:"contract_no"`
+		ContractCategory string `json:"contract_category"`
+		SignDate         string `json:"sign_date"`
+		Remark           string `json:"remark"`
+	}
+	raw, _ := io.ReadAll(c.Ctx.Request.Body)
+	if err := json.Unmarshal(raw, &p); err != nil {
+		pipelineErr(&c.Controller, 400, 400, "参数错误")
+		return
+	}
+
+	tenantID := pipelineTenantID(claims)
+	var row models.TenantCrmBiddingTender
+	if err := models.Orm.QueryTable(new(models.TenantCrmBiddingTender)).
+		Filter("id", id).Filter("tenant_id", tenantID).
+		Filter("delete_time__isnull", true).One(&row); err != nil {
+		pipelineErr(&c.Controller, 404, 404, "招标记录未找到")
+		return
+	}
+	if row.Status != 6 || row.Locked != 1 {
+		pipelineErr(&c.Controller, 400, 400, "招标未定标，无法转合同")
+		return
+	}
+	if row.ContractID != nil && *row.ContractID > 0 {
+		pipelineErr(&c.Controller, 400, 400, "该招标已转合同，不能重复转")
+		return
+	}
+
+	contractName := strings.TrimSpace(p.ContractName)
+	if contractName == "" {
+		contractName = row.Title
+	}
+	category := strings.TrimSpace(p.ContractCategory)
+	if category == "" {
+		category = "2" // 服务类
+	}
+	now := time.Now()
+	tenderID := row.ID
+
+	contract := models.TenantCrmContract{
+		TenantID:         tenantID,
+		ContractNo:       strings.TrimSpace(p.ContractNo),
+		ContractName:     contractName,
+		ContractCategory: category,
+		OurRole:          1, // 我方为甲方
+		PartyCount:       2,
+		OwnerUserID:      row.OwnerUserID,
+		OwnerUserName:    row.OwnerUserName,
+		SignDate:         parsePipelineDate(p.SignDate),
+		Step:             1,
+		Status:           1,
+		Remark:           p.Remark,
+		CreateUserID:     pipelineUID(claims),
+		CreateTime:       now,
+		UpdateTime:       now,
+	}
+	contractID, err := models.Orm.Insert(&contract)
+	if err != nil {
+		pipelineErr(&c.Controller, 500, 500, "创建合同失败: "+err.Error())
+		return
+	}
+
+	cid := uint64(contractID)
+	row.ContractID = &cid
+	row.UpdateTime = now
+	if _, err := models.Orm.Update(&row, "contract_id", "update_time"); err != nil {
+		pipelineErr(&c.Controller, 500, 500, "更新招标合同ID失败: "+err.Error())
+		return
+	}
+
+	crmWriteLog(tenantID, 5, tenderID, "award-contract", "定标转合同："+contractName, claims)
+	crmWriteLog(tenantID, 1, cid, "create", "由招标「"+row.Title+"」定标转化生成", claims)
+
+	pipelineOk(&c.Controller, map[string]interface{}{"contract_id": contractID})
+}
\ No newline at end of file
diff --git a/go/docs/sql/bidding_menus.sql b/go/docs/sql/bidding_menus.sql
new file mode 100644
index 0000000..1edc6b1
--- /dev/null
+++ b/go/docs/sql/bidding_menus.sql
@@ -0,0 +1,103 @@
+-- ============================================================
+-- CRM 招投标管理 —— 菜单配置（yz_system_menu）
+-- 幂等脚本：按 path 判重，重复执行不会产生重复菜单
+-- 执行：mysql -h <host> -P <port> -u <user> -p <db> < bidding_menus.sql
+-- ============================================================
+
+-- 菜单表字段说明（yz_system_menu）
+--   type: 1=目录菜单，2=页面菜单
+--   pid : 父菜单ID
+--   views: 可见端标识，沿用父级 '[2]'（后台）
+--   is_visible / status: 1 表示显示并启用
+
+-- 顶层入口「招投标」已存在：path = '/apps/crm/bidding'
+SET @bidding_id := (
+  SELECT id FROM yz_system_menu
+  WHERE path = '/apps/crm/bidding' AND delete_time IS NULL
+  LIMIT 1
+);
+
+-- ---------- 一级子页面 ----------
+INSERT INTO yz_system_menu
+  (pid, title, path, component_path, icon, sort, status, is_visible, views, type, creater, remark)
+SELECT @bidding_id, '我要投标', '/apps/crm/bidding/bid', 'apps/crm/bidding/bid/index.vue',
+       'Trophy', 1, 1, 1, '[2]', 2, 'system', '投标方视角：从商机/项目发起投标，中标可转合同/项目'
+FROM DUAL
+WHERE @bidding_id IS NOT NULL
+  AND NOT EXISTS (SELECT 1 FROM (SELECT id FROM yz_system_menu WHERE path = '/apps/crm/bidding/bid' AND delete_time IS NULL) x);
+
+INSERT INTO yz_system_menu
+  (pid, title, path, component_path, icon, sort, status, is_visible, views, type, creater, remark)
+SELECT @bidding_id, '我要招标', '/apps/crm/bidding/tender', 'apps/crm/bidding/tender/index.vue',
+       'Document', 2, 1, 1, '[2]', 2, 'system', '招标方视角：发布公告、报名、评标、定标'
+FROM DUAL
+WHERE @bidding_id IS NOT NULL
+  AND NOT EXISTS (SELECT 1 FROM (SELECT id FROM yz_system_menu WHERE path = '/apps/crm/bidding/tender' AND delete_time IS NULL) x);
+
+-- ---------- 公共资料库（目录 + 两个页面） ----------
+INSERT INTO yz_system_menu
+  (pid, title, path, component_path, icon, sort, status, is_visible, views, type, creater, remark)
+SELECT @bidding_id, '公共资料库', '/apps/crm/bidding/library', NULL,
+       'Folder', 3, 1, 1, '[2]', 1, 'system', '标书模板 + 企业资质'
+FROM DUAL
+WHERE @bidding_id IS NOT NULL
+  AND NOT EXISTS (SELECT 1 FROM (SELECT id FROM yz_system_menu WHERE path = '/apps/crm/bidding/library' AND delete_time IS NULL) x);
+
+SET @library_id := (
+  SELECT id FROM yz_system_menu
+  WHERE path = '/apps/crm/bidding/library' AND delete_time IS NULL
+  LIMIT 1
+);
+
+INSERT INTO yz_system_menu
+  (pid, title, path, component_path, icon, sort, status, is_visible, views, type, creater, remark)
+SELECT @library_id, '标书模板', '/apps/crm/bidding/library/template', 'apps/crm/bidding/library/template.vue',
+       'Files', 1, 1, 1, '[2]', 2, 'system', '技术标/商务标/综合标模板库'
+FROM DUAL
+WHERE @library_id IS NOT NULL
+  AND NOT EXISTS (SELECT 1 FROM (SELECT id FROM yz_system_menu WHERE path = '/apps/crm/bidding/library/template' AND delete_time IS NULL) x);
+
+INSERT INTO yz_system_menu
+  (pid, title, path, component_path, icon, sort, status, is_visible, views, type, creater, remark)
+SELECT @library_id, '企业资质', '/apps/crm/bidding/library/qualification', 'apps/crm/bidding/library/qualification.vue',
+       'Stamp', 2, 1, 1, '[2]', 2, 'system', '证照资质库，临期自动预警'
+FROM DUAL
+WHERE @library_id IS NOT NULL
+  AND NOT EXISTS (SELECT 1 FROM (SELECT id FROM yz_system_menu WHERE path = '/apps/crm/bidding/library/qualification' AND delete_time IS NULL) x);
+
+-- ---------- 统计报表（目录 + 两个页面） ----------
+INSERT INTO yz_system_menu
+  (pid, title, path, component_path, icon, sort, status, is_visible, views, type, creater, remark)
+SELECT @bidding_id, '统计报表', '/apps/crm/bidding/statistics', NULL,
+       'DataAnalysis', 4, 1, 1, '[2]', 1, 'system', '招标/投标数据统计'
+FROM DUAL
+WHERE @bidding_id IS NOT NULL
+  AND NOT EXISTS (SELECT 1 FROM (SELECT id FROM yz_system_menu WHERE path = '/apps/crm/bidding/statistics' AND delete_time IS NULL) x);
+
+SET @stats_id := (
+  SELECT id FROM yz_system_menu
+  WHERE path = '/apps/crm/bidding/statistics' AND delete_time IS NULL
+  LIMIT 1
+);
+
+INSERT INTO yz_system_menu
+  (pid, title, path, component_path, icon, sort, status, is_visible, views, type, creater, remark)
+SELECT @stats_id, '招标统计', '/apps/crm/bidding/statistics/tender', 'apps/crm/bidding/statistics/tender.vue',
+       'PieChart', 1, 1, 1, '[2]', 2, 'system', '招标状态/类型分布、预算与中标金额'
+FROM DUAL
+WHERE @stats_id IS NOT NULL
+  AND NOT EXISTS (SELECT 1 FROM (SELECT id FROM yz_system_menu WHERE path = '/apps/crm/bidding/statistics/tender' AND delete_time IS NULL) x);
+
+INSERT INTO yz_system_menu
+  (pid, title, path, component_path, icon, sort, status, is_visible, views, type, creater, remark)
+SELECT @stats_id, '投标统计', '/apps/crm/bidding/statistics/bid', 'apps/crm/bidding/statistics/bid.vue',
+       'Histogram', 2, 1, 1, '[2]', 2, 'system', '投标数量、中标率、费用投入与月度趋势'
+FROM DUAL
+WHERE @stats_id IS NOT NULL
+  AND NOT EXISTS (SELECT 1 FROM (SELECT id FROM yz_system_menu WHERE path = '/apps/crm/bidding/statistics/bid' AND delete_time IS NULL) x);
+
+-- ---------- 结果校验 ----------
+SELECT id, pid, title, path, component_path, type, sort
+FROM yz_system_menu
+WHERE delete_time IS NULL AND path LIKE '/apps/crm/bidding%'
+ORDER BY pid, sort;
diff --git a/go/docs/sql/create_crm_bidding.sql b/go/docs/sql/create_crm_bidding.sql
new file mode 100644
index 0000000..3163586
--- /dev/null
+++ b/go/docs/sql/create_crm_bidding.sql
@@ -0,0 +1,526 @@
+-- =============================================================
+-- CRM 招投标管理模块表结构（17 张）
+--
+-- 模块说明：CRM 系统下的「招投标管理」子模块
+--   - 我要招标（甲方）：6 张表
+--   - 我要投标（乙方）：11 张表
+-- 设计原则：
+--   1. 命名统一以 yz_backend_crm_bidding_ 为前缀
+--   2. 软删除：delete_time
+--   3. 多租户：tenant_id
+--   4. 与现有 CRM 模块（business/contract/project）字段风格一致
+--   5. 中标/定标后只存 ID 引用（contract_id、project_id），不冗余数据
+--
+-- 状态机：
+--   招标：0草稿 -> 1公告中 -> 2报名中 -> 3投标中 -> 4开标中 -> 5评标中 -> 6已定标 -> 7已归档
+--   投标：0草稿 -> 1立项审批中 -> 2投标中 -> 3已开标 -> (4中标 | 5落标) -> (6已转合同 | 7已归档)
+-- =============================================================
+
+SET NAMES utf8mb4;
+
+-- ============================================================
+-- 第一部分：我要招标（6 张）
+-- ============================================================
+
+-- ---------------- 1. 招标项目主表 ----------------
+CREATE TABLE IF NOT EXISTS `yz_backend_crm_bidding_tender` (
+  `id`                     BIGINT UNSIGNED NOT NULL AUTO_INCREMENT,
+  `tenant_id`              VARCHAR(64)  NOT NULL DEFAULT '' COMMENT '租户ID',
+  `tender_no`              VARCHAR(50)  NOT NULL DEFAULT '' COMMENT '招标编号',
+  `title`                  VARCHAR(200) NOT NULL DEFAULT '' COMMENT '招标标题/项目名称',
+  `tender_type`            VARCHAR(20)  NOT NULL DEFAULT '1' COMMENT '招标类型: 1公开招标 2邀请招标 3竞争性谈判 4询比 5单一来源',
+  `status`                 TINYINT      NOT NULL DEFAULT 0 COMMENT '0草稿 1公告中 2报名中 3投标中 4开标中 5评标中 6已定标 7已归档',
+  `customer_id`            BIGINT UNSIGNED DEFAULT NULL COMMENT '招标方客户ID（我方客户库）',
+  `customer_name`          VARCHAR(200) NOT NULL DEFAULT '' COMMENT '招标方名称',
+  `publish_org`            VARCHAR(200) NOT NULL DEFAULT '' COMMENT '发布单位',
+  `budget_amount`          DECIMAL(14,2) NOT NULL DEFAULT 0 COMMENT '预算金额',
+  `bid_deposit`            DECIMAL(14,2) NOT NULL DEFAULT 0 COMMENT '保证金',
+  `publish_date`           DATE         DEFAULT NULL COMMENT '发布日期',
+  `register_start_date`    DATETIME     DEFAULT NULL COMMENT '报名开始',
+  `register_end_date`      DATETIME     DEFAULT NULL COMMENT '报名截止',
+  `bid_start_date`         DATETIME     DEFAULT NULL COMMENT '投标开始',
+  `bid_end_date`           DATETIME     DEFAULT NULL COMMENT '投标截止',
+  `open_bid_date`          DATETIME     DEFAULT NULL COMMENT '开标时间',
+  `contact_person`         VARCHAR(50)  NOT NULL DEFAULT '' COMMENT '联系人',
+  `contact_phone`          VARCHAR(20)  NOT NULL DEFAULT '' COMMENT '联系电话',
+  `contact_email`          VARCHAR(100) NOT NULL DEFAULT '' COMMENT '联系邮箱',
+  `bid_address`            VARCHAR(255) NOT NULL DEFAULT '' COMMENT '投标地址',
+  `open_address`           VARCHAR(255) NOT NULL DEFAULT '' COMMENT '开标地址',
+  `description`            TEXT         COMMENT '项目描述',
+  `requirement`            TEXT         COMMENT '投标要求',
+  `evaluation_method`      VARCHAR(50)  NOT NULL DEFAULT '1' COMMENT '评标方法: 1综合评估 2最低价 3性价比',
+  `winner_supplier_id`     BIGINT UNSIGNED DEFAULT NULL COMMENT '中标供应商ID',
+  `winner_supplier_name`   VARCHAR(200) NOT NULL DEFAULT '' COMMENT '中标供应商名称',
+  `winner_amount`          DECIMAL(14,2) NOT NULL DEFAULT 0 COMMENT '中标金额',
+  `winner_date`            DATETIME     DEFAULT NULL COMMENT '定标时间',
+  `contract_id`            BIGINT UNSIGNED DEFAULT NULL COMMENT '转合同ID',
+  `project_id`             BIGINT UNSIGNED DEFAULT NULL COMMENT '关联项目ID',
+  `owner_user_id`          VARCHAR(64)  NOT NULL DEFAULT '' COMMENT '负责人ID',
+  `owner_user_name`        VARCHAR(128) NOT NULL DEFAULT '' COMMENT '负责人姓名',
+  `department_id`          BIGINT UNSIGNED DEFAULT 0 COMMENT '部门ID',
+  `locked`                 TINYINT      NOT NULL DEFAULT 0 COMMENT '0否 1是（定标后锁定）',
+  `remark`                 TEXT         COMMENT '备注',
+  `create_user_id`         VARCHAR(64)  NOT NULL DEFAULT '',
+  `create_user_name`       VARCHAR(128) NOT NULL DEFAULT '',
+  `create_time`            DATETIME     NOT NULL DEFAULT CURRENT_TIMESTAMP,
+  `update_time`            DATETIME     DEFAULT NULL ON UPDATE CURRENT_TIMESTAMP,
+  `delete_time`            DATETIME     DEFAULT NULL,
+  PRIMARY KEY (`id`),
+  KEY `idx_tenant_status` (`tenant_id`, `status`),
+  KEY `idx_tender_no` (`tenant_id`, `tender_no`),
+  KEY `idx_owner` (`tenant_id`, `owner_user_id`),
+  KEY `idx_customer` (`tenant_id`, `customer_id`),
+  KEY `idx_delete_time` (`delete_time`)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COMMENT='CRM-招标项目主表';
+
+-- ---------------- 2. 招标文件表 ----------------
+CREATE TABLE IF NOT EXISTS `yz_backend_crm_bidding_tender_file` (
+  `id`                  BIGINT UNSIGNED NOT NULL AUTO_INCREMENT,
+  `tenant_id`           VARCHAR(64)  NOT NULL DEFAULT '',
+  `tender_id`           BIGINT UNSIGNED NOT NULL DEFAULT 0 COMMENT '招标项目ID',
+  `file_type`           VARCHAR(20)  NOT NULL DEFAULT '1' COMMENT '1招标文件 2补充文件 3答疑文件 4其他',
+  `file_name`           VARCHAR(255) NOT NULL DEFAULT '' COMMENT '文件名称',
+  `file_url`            VARCHAR(500) NOT NULL DEFAULT '' COMMENT '文件URL',
+  `file_size`           BIGINT UNSIGNED NOT NULL DEFAULT 0 COMMENT '文件大小（字节）',
+  `file_ext`            VARCHAR(20)  NOT NULL DEFAULT '' COMMENT '扩展名',
+  `upload_user_id`      VARCHAR(64)  NOT NULL DEFAULT '',
+  `upload_user_name`    VARCHAR(128) NOT NULL DEFAULT '',
+  `remark`              VARCHAR(500) NOT NULL DEFAULT '',
+  `create_time`         DATETIME     NOT NULL DEFAULT CURRENT_TIMESTAMP,
+  `update_time`         DATETIME     DEFAULT NULL ON UPDATE CURRENT_TIMESTAMP,
+  `delete_time`         DATETIME     DEFAULT NULL,
+  PRIMARY KEY (`id`),
+  KEY `idx_tenant_tender` (`tenant_id`, `tender_id`),
+  KEY `idx_delete_time` (`delete_time`)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COMMENT='CRM-招标文件';
+
+-- ---------------- 3. 招标公告表 ----------------
+CREATE TABLE IF NOT EXISTS `yz_backend_crm_bidding_tender_announce` (
+  `id`                  BIGINT UNSIGNED NOT NULL AUTO_INCREMENT,
+  `tenant_id`           VARCHAR(64)  NOT NULL DEFAULT '',
+  `tender_id`           BIGINT UNSIGNED NOT NULL DEFAULT 0 COMMENT '招标项目ID',
+  `announce_type`       VARCHAR(20)  NOT NULL DEFAULT '1' COMMENT '1招标公告 2变更公告 3中标公告 4终止公告',
+  `title`               VARCHAR(255) NOT NULL DEFAULT '' COMMENT '公告标题',
+  `content`             LONGTEXT     COMMENT '公告内容（富文本）',
+  `publish_status`      TINYINT      NOT NULL DEFAULT 0 COMMENT '0草稿 1已发布',
+  `publish_time`        DATETIME     DEFAULT NULL COMMENT '发布时间',
+  `view_count`          INT UNSIGNED NOT NULL DEFAULT 0 COMMENT '浏览次数',
+  `create_user_id`      VARCHAR(64)  NOT NULL DEFAULT '',
+  `create_user_name`    VARCHAR(128) NOT NULL DEFAULT '',
+  `create_time`         DATETIME     NOT NULL DEFAULT CURRENT_TIMESTAMP,
+  `update_time`         DATETIME     DEFAULT NULL ON UPDATE CURRENT_TIMESTAMP,
+  `delete_time`         DATETIME     DEFAULT NULL,
+  PRIMARY KEY (`id`),
+  KEY `idx_tenant_tender` (`tenant_id`, `tender_id`),
+  KEY `idx_announce_type` (`tenant_id`, `announce_type`),
+  KEY `idx_delete_time` (`delete_time`)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COMMENT='CRM-招标公告';
+
+-- ---------------- 4. 投标方/供应商表 ----------------
+CREATE TABLE IF NOT EXISTS `yz_backend_crm_bidding_tender_supplier` (
+  `id`                  BIGINT UNSIGNED NOT NULL AUTO_INCREMENT,
+  `tenant_id`           VARCHAR(64)  NOT NULL DEFAULT '',
+  `tender_id`           BIGINT UNSIGNED NOT NULL DEFAULT 0 COMMENT '招标项目ID',
+  `supplier_id`         BIGINT UNSIGNED DEFAULT NULL COMMENT '供应商ID（ERP/CRM共享）',
+  `supplier_name`       VARCHAR(200) NOT NULL DEFAULT '' COMMENT '投标方/供应商名称',
+  `register_status`     TINYINT      NOT NULL DEFAULT 1 COMMENT '1待审核 2已通过 3已拒绝 4已退标',
+  `register_time`       DATETIME     DEFAULT NULL COMMENT '报名时间',
+  `bid_amount`          DECIMAL(14,2) NOT NULL DEFAULT 0 COMMENT '报价金额',
+  `bid_files`           TEXT         COMMENT '投标文件JSON（多文件）',
+  `contact_person`      VARCHAR(50)  NOT NULL DEFAULT '',
+  `contact_phone`       VARCHAR(20)  NOT NULL DEFAULT '',
+  `is_winner`           TINYINT      NOT NULL DEFAULT 0 COMMENT '0否 1是中标方',
+  `ranking`             INT UNSIGNED NOT NULL DEFAULT 0 COMMENT '排名',
+  `remark`              VARCHAR(500) NOT NULL DEFAULT '',
+  `create_user_id`      VARCHAR(64)  NOT NULL DEFAULT '',
+  `create_user_name`    VARCHAR(128) NOT NULL DEFAULT '',
+  `create_time`         DATETIME     NOT NULL DEFAULT CURRENT_TIMESTAMP,
+  `update_time`         DATETIME     DEFAULT NULL ON UPDATE CURRENT_TIMESTAMP,
+  `delete_time`         DATETIME     DEFAULT NULL,
+  PRIMARY KEY (`id`),
+  KEY `idx_tenant_tender` (`tenant_id`, `tender_id`),
+  KEY `idx_supplier` (`tenant_id`, `supplier_id`),
+  KEY `idx_register_status` (`tenant_id`, `register_status`),
+  KEY `idx_delete_time` (`delete_time`)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COMMENT='CRM-投标方/供应商';
+
+-- ---------------- 5. 开标评标表 ----------------
+CREATE TABLE IF NOT EXISTS `yz_backend_crm_bidding_tender_evaluation` (
+  `id`                  BIGINT UNSIGNED NOT NULL AUTO_INCREMENT,
+  `tenant_id`           VARCHAR(64)  NOT NULL DEFAULT '',
+  `tender_id`           BIGINT UNSIGNED NOT NULL DEFAULT 0 COMMENT '招标项目ID',
+  `supplier_id`         BIGINT UNSIGNED DEFAULT NULL COMMENT '被评标供应商ID',
+  `supplier_name`       VARCHAR(200) NOT NULL DEFAULT '' COMMENT '供应商名称',
+  `technical_score`     DECIMAL(6,2) NOT NULL DEFAULT 0 COMMENT '技术分',
+  `business_score`      DECIMAL(6,2) NOT NULL DEFAULT 0 COMMENT '商务分',
+  `price_score`         DECIMAL(6,2) NOT NULL DEFAULT 0 COMMENT '价格分',
+  `service_score`       DECIMAL(6,2) NOT NULL DEFAULT 0 COMMENT '服务分',
+  `total_score`         DECIMAL(6,2) NOT NULL DEFAULT 0 COMMENT '总分',
+  `weight_config`       VARCHAR(255) NOT NULL DEFAULT '' COMMENT '权重配置JSON',
+  `ranking`             INT UNSIGNED NOT NULL DEFAULT 0 COMMENT '排名',
+  `evaluation_user_id`  VARCHAR(64)  NOT NULL DEFAULT '' COMMENT '评标人ID',
+  `evaluation_user_name` VARCHAR(128) NOT NULL DEFAULT '' COMMENT '评标人姓名',
+  `evaluation_time`     DATETIME     DEFAULT NULL COMMENT '评标时间',
+  `comment`             TEXT         COMMENT '评语',
+  `result`              TINYINT      NOT NULL DEFAULT 0 COMMENT '0待评 1合格 2不合格 3废标',
+  `create_time`         DATETIME     NOT NULL DEFAULT CURRENT_TIMESTAMP,
+  `update_time`         DATETIME     DEFAULT NULL ON UPDATE CURRENT_TIMESTAMP,
+  `delete_time`         DATETIME     DEFAULT NULL,
+  PRIMARY KEY (`id`),
+  KEY `idx_tenant_tender` (`tenant_id`, `tender_id`),
+  KEY `idx_supplier` (`tenant_id`, `supplier_id`),
+  KEY `idx_delete_time` (`delete_time`)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COMMENT='CRM-开标评标';
+
+-- ---------------- 6. 定标结果表 ----------------
+CREATE TABLE IF NOT EXISTS `yz_backend_crm_bidding_tender_result` (
+  `id`                  BIGINT UNSIGNED NOT NULL AUTO_INCREMENT,
+  `tenant_id`           VARCHAR(64)  NOT NULL DEFAULT '',
+  `tender_id`           BIGINT UNSIGNED NOT NULL DEFAULT 0 COMMENT '招标项目ID',
+  `result_type`         TINYINT      NOT NULL DEFAULT 1 COMMENT '1定标 2流标 3废标',
+  `winner_supplier_id`  BIGINT UNSIGNED DEFAULT NULL COMMENT '中标供应商ID',
+  `winner_supplier_name` VARCHAR(200) NOT NULL DEFAULT '' COMMENT '中标供应商名称',
+  `winner_amount`       DECIMAL(14,2) NOT NULL DEFAULT 0 COMMENT '中标金额',
+  `result_date`         DATETIME     DEFAULT NULL COMMENT '定标日期',
+  `announcement`        TEXT         COMMENT '定标公告',
+  `contract_id`         BIGINT UNSIGNED DEFAULT NULL COMMENT '转合同ID',
+  `project_id`          BIGINT UNSIGNED DEFAULT NULL COMMENT '关联项目ID',
+  `create_user_id`      VARCHAR(64)  NOT NULL DEFAULT '',
+  `create_user_name`    VARCHAR(128) NOT NULL DEFAULT '',
+  `create_time`         DATETIME     NOT NULL DEFAULT CURRENT_TIMESTAMP,
+  `update_time`         DATETIME     DEFAULT NULL ON UPDATE CURRENT_TIMESTAMP,
+  `delete_time`         DATETIME     DEFAULT NULL,
+  PRIMARY KEY (`id`),
+  KEY `idx_tenant_tender` (`tenant_id`, `tender_id`),
+  KEY `idx_result_type` (`tenant_id`, `result_type`),
+  KEY `idx_delete_time` (`delete_time`)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COMMENT='CRM-定标结果';
+
+
+-- ============================================================
+-- 第二部分：我要投标（11 张）
+-- ============================================================
+
+-- ---------------- 7. 投标项目主表 ----------------
+CREATE TABLE IF NOT EXISTS `yz_backend_crm_bidding_bid` (
+  `id`                     BIGINT UNSIGNED NOT NULL AUTO_INCREMENT,
+  `tenant_id`              VARCHAR(64)  NOT NULL DEFAULT '',
+  `bid_no`                 VARCHAR(50)  NOT NULL DEFAULT '' COMMENT '投标编号',
+  `title`                  VARCHAR(200) NOT NULL DEFAULT '' COMMENT '投标标题/项目名称',
+  `bid_type`               VARCHAR(20)  NOT NULL DEFAULT '1' COMMENT '投标类型: 1公开 2邀请 3竞争性谈判 4询比 5单一来源',
+  `status`                 TINYINT      NOT NULL DEFAULT 0 COMMENT '0草稿 1立项审批中 2投标中 3已开标 4中标 5落标 6已转合同 7已归档',
+  `source_type`            TINYINT      NOT NULL DEFAULT 0 COMMENT '0独立 1商机 2项目',
+  `source_id`              BIGINT UNSIGNED DEFAULT NULL COMMENT '来源ID（商机/项目）',
+  `business_id`            BIGINT UNSIGNED DEFAULT NULL COMMENT '关联商机ID',
+  `business_name`          VARCHAR(200) NOT NULL DEFAULT '' COMMENT '商机名称',
+  `project_id`             BIGINT UNSIGNED DEFAULT NULL COMMENT '关联项目ID（中转）',
+  `project_name`           VARCHAR(200) NOT NULL DEFAULT '' COMMENT '项目名称',
+  `tender_id`              BIGINT UNSIGNED DEFAULT NULL COMMENT '关联招标项目ID（如果从招标信息创建）',
+  `tender_no`              VARCHAR(50)  NOT NULL DEFAULT '' COMMENT '招标编号',
+  `customer_id`            BIGINT UNSIGNED DEFAULT NULL COMMENT '招标方ID',
+  `customer_name`          VARCHAR(200) NOT NULL DEFAULT '' COMMENT '招标方名称',
+  `publish_org`            VARCHAR(200) NOT NULL DEFAULT '' COMMENT '发布单位',
+  `bid_amount`             DECIMAL(14,2) NOT NULL DEFAULT 0 COMMENT '投标报价',
+  `bid_deposit`            DECIMAL(14,2) NOT NULL DEFAULT 0 COMMENT '保证金',
+  `publish_date`           DATE         DEFAULT NULL COMMENT '招标发布日期',
+  `register_end_date`      DATETIME     DEFAULT NULL COMMENT '报名截止',
+  `bid_end_date`           DATETIME     DEFAULT NULL COMMENT '投标截止',
+  `open_bid_date`          DATETIME     DEFAULT NULL COMMENT '开标时间',
+  `contact_person`         VARCHAR(50)  NOT NULL DEFAULT '' COMMENT '联系人',
+  `contact_phone`          VARCHAR(20)  NOT NULL DEFAULT '',
+  `bid_address`            VARCHAR(255) NOT NULL DEFAULT '' COMMENT '投标地址',
+  `open_address`           VARCHAR(255) NOT NULL DEFAULT '' COMMENT '开标地址',
+  `win_status`             TINYINT      NOT NULL DEFAULT 0 COMMENT '0未开标 1中标 2未中标 3废标 4流标',
+  `win_date`               DATETIME     DEFAULT NULL COMMENT '中标日期',
+  `our_ranking`            INT UNSIGNED NOT NULL DEFAULT 0 COMMENT '我方排名',
+  `total_score`            DECIMAL(6,2) NOT NULL DEFAULT 0 COMMENT '我方得分',
+  `competitor_count`       INT UNSIGNED NOT NULL DEFAULT 0 COMMENT '竞争对手数量',
+  `contract_id`            BIGINT UNSIGNED DEFAULT NULL COMMENT '转合同ID',
+  `new_project_id`         BIGINT UNSIGNED DEFAULT NULL COMMENT '中标后新建项目ID',
+  `owner_user_id`          VARCHAR(64)  NOT NULL DEFAULT '',
+  `owner_user_name`        VARCHAR(128) NOT NULL DEFAULT '',
+  `department_id`          BIGINT UNSIGNED DEFAULT 0 COMMENT '部门ID',
+  `description`            TEXT         COMMENT '项目描述',
+  `remark`                 TEXT         COMMENT '备注',
+  `locked`                 TINYINT      NOT NULL DEFAULT 0 COMMENT '0否 1是',
+  `create_user_id`         VARCHAR(64)  NOT NULL DEFAULT '',
+  `create_user_name`       VARCHAR(128) NOT NULL DEFAULT '',
+  `create_time`            DATETIME     NOT NULL DEFAULT CURRENT_TIMESTAMP,
+  `update_time`            DATETIME     DEFAULT NULL ON UPDATE CURRENT_TIMESTAMP,
+  `delete_time`            DATETIME     DEFAULT NULL,
+  PRIMARY KEY (`id`),
+  KEY `idx_tenant_status` (`tenant_id`, `status`),
+  KEY `idx_bid_no` (`tenant_id`, `bid_no`),
+  KEY `idx_owner` (`tenant_id`, `owner_user_id`),
+  KEY `idx_business` (`tenant_id`, `business_id`),
+  KEY `idx_project` (`tenant_id`, `project_id`),
+  KEY `idx_tender` (`tenant_id`, `tender_id`),
+  KEY `idx_customer` (`tenant_id`, `customer_id`),
+  KEY `idx_win_status` (`tenant_id`, `win_status`),
+  KEY `idx_delete_time` (`delete_time`)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COMMENT='CRM-投标项目主表';
+
+-- ---------------- 8. 投标文件表 ----------------
+CREATE TABLE IF NOT EXISTS `yz_backend_crm_bidding_bid_file` (
+  `id`                  BIGINT UNSIGNED NOT NULL AUTO_INCREMENT,
+  `tenant_id`           VARCHAR(64)  NOT NULL DEFAULT '',
+  `bid_id`              BIGINT UNSIGNED NOT NULL DEFAULT 0 COMMENT '投标项目ID',
+  `file_type`           VARCHAR(20)  NOT NULL DEFAULT '1' COMMENT '1投标文件 2技术方案 3商务方案 4报价单 5保证金 7其他',
+  `file_name`           VARCHAR(255) NOT NULL DEFAULT '',
+  `file_url`            VARCHAR(500) NOT NULL DEFAULT '',
+  `file_size`           BIGINT UNSIGNED NOT NULL DEFAULT 0,
+  `file_ext`            VARCHAR(20)  NOT NULL DEFAULT '',
+  `version`             VARCHAR(20)  NOT NULL DEFAULT '1.0' COMMENT '版本号',
+  `upload_user_id`      VARCHAR(64)  NOT NULL DEFAULT '',
+  `upload_user_name`    VARCHAR(128) NOT NULL DEFAULT '',
+  `remark`              VARCHAR(500) NOT NULL DEFAULT '',
+  `create_time`         DATETIME     NOT NULL DEFAULT CURRENT_TIMESTAMP,
+  `update_time`         DATETIME     DEFAULT NULL ON UPDATE CURRENT_TIMESTAMP,
+  `delete_time`         DATETIME     DEFAULT NULL,
+  PRIMARY KEY (`id`),
+  KEY `idx_tenant_bid` (`tenant_id`, `bid_id`),
+  KEY `idx_delete_time` (`delete_time`)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COMMENT='CRM-投标文件';
+
+-- ---------------- 9. 投标立项审批表 ----------------
+CREATE TABLE IF NOT EXISTS `yz_backend_crm_bidding_bid_approval` (
+  `id`                  BIGINT UNSIGNED NOT NULL AUTO_INCREMENT,
+  `tenant_id`           VARCHAR(64)  NOT NULL DEFAULT '',
+  `bid_id`              BIGINT UNSIGNED NOT NULL DEFAULT 0 COMMENT '投标项目ID',
+  `approval_type`       VARCHAR(20)  NOT NULL DEFAULT '1' COMMENT '1立项审批 2报价审批 3合同审批',
+  `approval_status`     TINYINT      NOT NULL DEFAULT 0 COMMENT '0待审批 1已通过 2已拒绝 3已撤回',
+  `approval_flow_id`    BIGINT UNSIGNED DEFAULT NULL COMMENT '审批流ID（复用现有引擎）',
+  `current_user_id`     VARCHAR(64)  NOT NULL DEFAULT '' COMMENT '当前审批人',
+  `current_user_name`   VARCHAR(128) NOT NULL DEFAULT '',
+  `approval_users`      TEXT         COMMENT '审批人列表JSON',
+  `submit_user_id`      VARCHAR(64)  NOT NULL DEFAULT '',
+  `submit_user_name`    VARCHAR(128) NOT NULL DEFAULT '',
+  `submit_time`         DATETIME     DEFAULT NULL,
+  `complete_time`       DATETIME     DEFAULT NULL,
+  `comment`             TEXT         COMMENT '审批意见',
+  `create_time`         DATETIME     NOT NULL DEFAULT CURRENT_TIMESTAMP,
+  `update_time`         DATETIME     DEFAULT NULL ON UPDATE CURRENT_TIMESTAMP,
+  `delete_time`         DATETIME     DEFAULT NULL,
+  PRIMARY KEY (`id`),
+  KEY `idx_tenant_bid` (`tenant_id`, `bid_id`),
+  KEY `idx_flow` (`approval_flow_id`),
+  KEY `idx_status` (`tenant_id`, `approval_status`),
+  KEY `idx_delete_time` (`delete_time`)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COMMENT='CRM-投标立项审批';
+
+-- ---------------- 10. 投标任务表 ----------------
+CREATE TABLE IF NOT EXISTS `yz_backend_crm_bidding_bid_task` (
+  `id`                  BIGINT UNSIGNED NOT NULL AUTO_INCREMENT,
+  `tenant_id`           VARCHAR(64)  NOT NULL DEFAULT '',
+  `bid_id`              BIGINT UNSIGNED NOT NULL DEFAULT 0 COMMENT '投标项目ID',
+  `task_name`           VARCHAR(100) NOT NULL DEFAULT '' COMMENT '任务名称',
+  `task_type`           VARCHAR(20)  NOT NULL DEFAULT '1' COMMENT '1商务 2技术 3报价 4法务 5财务 6其他',
+  `content`             TEXT         COMMENT '任务内容',
+  `owner_user_id`       VARCHAR(64)  NOT NULL DEFAULT '' COMMENT '负责人',
+  `owner_user_name`     VARCHAR(128) NOT NULL DEFAULT '',
+  `start_date`          DATE         DEFAULT NULL,
+  `end_date`            DATE         DEFAULT NULL,
+  `complete_time`       DATETIME     DEFAULT NULL,
+  `status`              TINYINT      NOT NULL DEFAULT 0 COMMENT '0未开始 1进行中 2已完成 3已逾期 4已取消',
+  `progress`            TINYINT      NOT NULL DEFAULT 0 COMMENT '进度 0-100',
+  `files`               TEXT         COMMENT '附件JSON',
+  `remark`              VARCHAR(500) NOT NULL DEFAULT '',
+  `create_user_id`      VARCHAR(64)  NOT NULL DEFAULT '',
+  `create_user_name`    VARCHAR(128) NOT NULL DEFAULT '',
+  `create_time`         DATETIME     NOT NULL DEFAULT CURRENT_TIMESTAMP,
+  `update_time`         DATETIME     DEFAULT NULL ON UPDATE CURRENT_TIMESTAMP,
+  `delete_time`         DATETIME     DEFAULT NULL,
+  PRIMARY KEY (`id`),
+  KEY `idx_tenant_bid` (`tenant_id`, `bid_id`),
+  KEY `idx_owner` (`tenant_id`, `owner_user_id`),
+  KEY `idx_status` (`tenant_id`, `status`),
+  KEY `idx_delete_time` (`delete_time`)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COMMENT='CRM-投标任务';
+
+-- ---------------- 11. 标书模板表 ----------------
+CREATE TABLE IF NOT EXISTS `yz_backend_crm_bidding_bid_template` (
+  `id`                  BIGINT UNSIGNED NOT NULL AUTO_INCREMENT,
+  `tenant_id`           VARCHAR(64)  NOT NULL DEFAULT '',
+  `template_name`       VARCHAR(100) NOT NULL DEFAULT '' COMMENT '模板名称',
+  `template_type`       VARCHAR(20)  NOT NULL DEFAULT '1' COMMENT '1技术标 2商务标 3综合标',
+  `industry`            VARCHAR(50)  NOT NULL DEFAULT '' COMMENT '适用行业',
+  `description`         VARCHAR(500) NOT NULL DEFAULT '',
+  `content`             LONGTEXT     COMMENT '模板内容',
+  `file_url`            VARCHAR(500) NOT NULL DEFAULT '' COMMENT '模板文件URL',
+  `use_count`            INT UNSIGNED NOT NULL DEFAULT 0 COMMENT '使用次数',
+  `status`              TINYINT      NOT NULL DEFAULT 1 COMMENT '1启用 0禁用',
+  `owner_user_id`       VARCHAR(64)  NOT NULL DEFAULT '',
+  `owner_user_name`     VARCHAR(128) NOT NULL DEFAULT '',
+  `create_time`         DATETIME     NOT NULL DEFAULT CURRENT_TIMESTAMP,
+  `update_time`         DATETIME     DEFAULT NULL ON UPDATE CURRENT_TIMESTAMP,
+  `delete_time`         DATETIME     DEFAULT NULL,
+  PRIMARY KEY (`id`),
+  KEY `idx_tenant_type` (`tenant_id`, `template_type`),
+  KEY `idx_delete_time` (`delete_time`)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COMMENT='CRM-标书模板';
+
+-- ---------------- 12. 标书版本表 ----------------
+CREATE TABLE IF NOT EXISTS `yz_backend_crm_bidding_bid_document` (
+  `id`                  BIGINT UNSIGNED NOT NULL AUTO_INCREMENT,
+  `tenant_id`           VARCHAR(64)  NOT NULL DEFAULT '',
+  `bid_id`              BIGINT UNSIGNED NOT NULL DEFAULT 0 COMMENT '投标项目ID',
+  `template_id`         BIGINT UNSIGNED DEFAULT NULL COMMENT '基于模板',
+  `version`             VARCHAR(20)  NOT NULL DEFAULT 'v1.0' COMMENT '版本号',
+  `title`               VARCHAR(200) NOT NULL DEFAULT '' COMMENT '版本标题',
+  `content`             LONGTEXT     COMMENT '标书内容',
+  `file_url`            VARCHAR(500) NOT NULL DEFAULT '' COMMENT '标书文件URL',
+  `status`              TINYINT      NOT NULL DEFAULT 1 COMMENT '1编辑中 2待审核 3已定稿 4已提交',
+  `editor_user_id`      VARCHAR(64)  NOT NULL DEFAULT '',
+  `editor_user_name`    VARCHAR(128) NOT NULL DEFAULT '',
+  `review_user_id`      VARCHAR(64)  NOT NULL DEFAULT '',
+  `review_user_name`    VARCHAR(128) NOT NULL DEFAULT '',
+  `review_comment`      TEXT         COMMENT '审核意见',
+  `review_time`         DATETIME     DEFAULT NULL,
+  `submit_time`         DATETIME     DEFAULT NULL,
+  `create_time`         DATETIME     NOT NULL DEFAULT CURRENT_TIMESTAMP,
+  `update_time`         DATETIME     DEFAULT NULL ON UPDATE CURRENT_TIMESTAMP,
+  `delete_time`         DATETIME     DEFAULT NULL,
+  PRIMARY KEY (`id`),
+  KEY `idx_tenant_bid` (`tenant_id`, `bid_id`),
+  KEY `idx_template` (`template_id`),
+  KEY `idx_status` (`tenant_id`, `status`),
+  KEY `idx_delete_time` (`delete_time`)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COMMENT='CRM-标书版本';
+
+-- ---------------- 13. 资质文件库 ----------------
+CREATE TABLE IF NOT EXISTS `yz_backend_crm_bidding_bid_qualification` (
+  `id`                  BIGINT UNSIGNED NOT NULL AUTO_INCREMENT,
+  `tenant_id`           VARCHAR(64)  NOT NULL DEFAULT '',
+  `qualification_name`  VARCHAR(100) NOT NULL DEFAULT '' COMMENT '资质名称',
+  `qualification_type`  VARCHAR(20)  NOT NULL DEFAULT '1' COMMENT '1营业执照 2资质证书 3业绩证明 4认证证书 5其他',
+  `qualification_no`    VARCHAR(100) NOT NULL DEFAULT '' COMMENT '证书编号',
+  `issuing_authority`   VARCHAR(200) NOT NULL DEFAULT '' COMMENT '颁发机构',
+  `issue_date`          DATE         DEFAULT NULL COMMENT '颁发日期',
+  `expire_date`         DATE         DEFAULT NULL COMMENT '到期日期',
+  `alert_days`          INT UNSIGNED NOT NULL DEFAULT 30 COMMENT '提前提醒天数',
+  `file_url`            VARCHAR(500) NOT NULL DEFAULT '' COMMENT '文件URL',
+  `file_name`           VARCHAR(255) NOT NULL DEFAULT '',
+  `file_size`           BIGINT UNSIGNED NOT NULL DEFAULT 0,
+  `description`         TEXT         COMMENT '备注',
+  `status`              TINYINT      NOT NULL DEFAULT 1 COMMENT '1有效 2即将过期 0失效',
+  `owner_user_id`       VARCHAR(64)  NOT NULL DEFAULT '',
+  `owner_user_name`     VARCHAR(128) NOT NULL DEFAULT '',
+  `create_time`         DATETIME     NOT NULL DEFAULT CURRENT_TIMESTAMP,
+  `update_time`         DATETIME     DEFAULT NULL ON UPDATE CURRENT_TIMESTAMP,
+  `delete_time`         DATETIME     DEFAULT NULL,
+  PRIMARY KEY (`id`),
+  KEY `idx_tenant_type` (`tenant_id`, `qualification_type`),
+  KEY `idx_expire` (`tenant_id`, `expire_date`),
+  KEY `idx_status` (`tenant_id`, `status`),
+  KEY `idx_delete_time` (`delete_time`)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COMMENT='CRM-资质文件库';
+
+-- ---------------- 14. 报价表 ----------------
+CREATE TABLE IF NOT EXISTS `yz_backend_crm_bidding_bid_quote` (
+  `id`                  BIGINT UNSIGNED NOT NULL AUTO_INCREMENT,
+  `tenant_id`           VARCHAR(64)  NOT NULL DEFAULT '',
+  `bid_id`              BIGINT UNSIGNED NOT NULL DEFAULT 0 COMMENT '投标项目ID',
+  `quote_name`          VARCHAR(100) NOT NULL DEFAULT '' COMMENT '报价单名称',
+  `total_amount`        DECIMAL(14,2) NOT NULL DEFAULT 0 COMMENT '总报价',
+  `currency`            VARCHAR(10)  NOT NULL DEFAULT 'CNY' COMMENT '币种',
+  `tax_rate`            DECIMAL(6,4) NOT NULL DEFAULT 0 COMMENT '税率',
+  `valid_date`          DATE         DEFAULT NULL COMMENT '报价有效期',
+  `products`            LONGTEXT     COMMENT '产品清单JSON',
+  `cost_analysis`       TEXT         COMMENT '成本分析',
+  `profit_rate`          DECIMAL(6,2) NOT NULL DEFAULT 0 COMMENT '利润率%',
+  `status`              TINYINT      NOT NULL DEFAULT 1 COMMENT '1草稿 2待审批 3已审批 4已使用',
+  `approval_flow_id`    BIGINT UNSIGNED DEFAULT NULL,
+  `submit_user_id`      VARCHAR(64)  NOT NULL DEFAULT '',
+  `submit_user_name`    VARCHAR(128) NOT NULL DEFAULT '',
+  `submit_time`         DATETIME     DEFAULT NULL,
+  `approval_time`       DATETIME     DEFAULT NULL,
+  `remark`              TEXT         COMMENT '备注',
+  `create_time`         DATETIME     NOT NULL DEFAULT CURRENT_TIMESTAMP,
+  `update_time`         DATETIME     DEFAULT NULL ON UPDATE CURRENT_TIMESTAMP,
+  `delete_time`         DATETIME     DEFAULT NULL,
+  PRIMARY KEY (`id`),
+  KEY `idx_tenant_bid` (`tenant_id`, `bid_id`),
+  KEY `idx_status` (`tenant_id`, `status`),
+  KEY `idx_delete_time` (`delete_time`)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COMMENT='CRM-报价表';
+
+-- ---------------- 15. 竞争对手报价表 ----------------
+CREATE TABLE IF NOT EXISTS `yz_backend_crm_bidding_bid_competitor` (
+  `id`                  BIGINT UNSIGNED NOT NULL AUTO_INCREMENT,
+  `tenant_id`           VARCHAR(64)  NOT NULL DEFAULT '',
+  `bid_id`              BIGINT UNSIGNED NOT NULL DEFAULT 0 COMMENT '投标项目ID',
+  `competitor_name`     VARCHAR(200) NOT NULL DEFAULT '' COMMENT '竞争对手名称',
+  `competitor_type`     TINYINT      NOT NULL DEFAULT 1 COMMENT '1同类厂商 2关联企业 3其他',
+  `quote_amount`        DECIMAL(14,2) NOT NULL DEFAULT 0 COMMENT '报价',
+  `advantages`          TEXT         COMMENT '优势',
+  `weaknesses`          TEXT         COMMENT '劣势',
+  `source`              VARCHAR(200) NOT NULL DEFAULT '' COMMENT '信息来源',
+  `remark`              VARCHAR(500) NOT NULL DEFAULT '',
+  `create_user_id`      VARCHAR(64)  NOT NULL DEFAULT '',
+  `create_user_name`    VARCHAR(128) NOT NULL DEFAULT '',
+  `create_time`         DATETIME     NOT NULL DEFAULT CURRENT_TIMESTAMP,
+  `update_time`         DATETIME     DEFAULT NULL ON UPDATE CURRENT_TIMESTAMP,
+  `delete_time`         DATETIME     DEFAULT NULL,
+  PRIMARY KEY (`id`),
+  KEY `idx_tenant_bid` (`tenant_id`, `bid_id`),
+  KEY `idx_delete_time` (`delete_time`)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COMMENT='CRM-竞争对手报价';
+
+-- ---------------- 16. 投标结果表 ----------------
+CREATE TABLE IF NOT EXISTS `yz_backend_crm_bidding_bid_result` (
+  `id`                  BIGINT UNSIGNED NOT NULL AUTO_INCREMENT,
+  `tenant_id`           VARCHAR(64)  NOT NULL DEFAULT '',
+  `bid_id`              BIGINT UNSIGNED NOT NULL DEFAULT 0 COMMENT '投标项目ID',
+  `result_type`         TINYINT      NOT NULL DEFAULT 0 COMMENT '1中标 2未中标 3废标 4流标',
+  `announce_date`       DATETIME     DEFAULT NULL COMMENT '公告日期',
+  `announce_url`        VARCHAR(500) NOT NULL DEFAULT '' COMMENT '公告URL',
+  `total_score`         DECIMAL(6,2) NOT NULL DEFAULT 0 COMMENT '我方得分',
+  `our_ranking`         INT UNSIGNED NOT NULL DEFAULT 0 COMMENT '我方排名',
+  `competitor_count`    INT UNSIGNED NOT NULL DEFAULT 0 COMMENT '竞争对手数量',
+  `reason`              TEXT         COMMENT '原因分析',
+  `lessons`             TEXT         COMMENT '经验教训',
+  `next_step`           VARCHAR(255) NOT NULL DEFAULT '' COMMENT '下一步行动',
+  `create_user_id`      VARCHAR(64)  NOT NULL DEFAULT '',
+  `create_user_name`    VARCHAR(128) NOT NULL DEFAULT '',
+  `create_time`         DATETIME     NOT NULL DEFAULT CURRENT_TIMESTAMP,
+  `update_time`         DATETIME     DEFAULT NULL ON UPDATE CURRENT_TIMESTAMP,
+  `delete_time`         DATETIME     DEFAULT NULL,
+  PRIMARY KEY (`id`),
+  KEY `idx_unique_bid` (`tenant_id`, `bid_id`),
+  KEY `idx_result_type` (`tenant_id`, `result_type`),
+  KEY `idx_delete_time` (`delete_time`)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COMMENT='CRM-投标结果';
+
+-- ---------------- 17. 投标费用表 ----------------
+CREATE TABLE IF NOT EXISTS `yz_backend_crm_bidding_bid_expense` (
+  `id`                  BIGINT UNSIGNED NOT NULL AUTO_INCREMENT,
+  `tenant_id`           VARCHAR(64)  NOT NULL DEFAULT '',
+  `bid_id`              BIGINT UNSIGNED NOT NULL DEFAULT 0 COMMENT '投标项目ID',
+  `expense_type`        TINYINT      NOT NULL DEFAULT 1 COMMENT '1标书费 2保证金 3差旅费 4咨询费 5代理费 6其他',
+  `expense_name`        VARCHAR(100) NOT NULL DEFAULT '' COMMENT '费用名称',
+  `amount`              DECIMAL(12,2) NOT NULL DEFAULT 0 COMMENT '金额',
+  `currency`            VARCHAR(10)  NOT NULL DEFAULT 'CNY',
+  `payment_status`      TINYINT      NOT NULL DEFAULT 0 COMMENT '0未付 1已付 2已退还 3已抵扣',
+  `payment_date`        DATETIME     DEFAULT NULL COMMENT '支付日期',
+  `payment_user_id`     VARCHAR(64)  NOT NULL DEFAULT '',
+  `payment_user_name`   VARCHAR(128) NOT NULL DEFAULT '',
+  `voucher_url`         VARCHAR(500) NOT NULL DEFAULT '' COMMENT '凭证URL',
+  `description`         TEXT         COMMENT '说明',
+  `create_user_id`      VARCHAR(64)  NOT NULL DEFAULT '',
+  `create_user_name`    VARCHAR(128) NOT NULL DEFAULT '',
+  `create_time`         DATETIME     NOT NULL DEFAULT CURRENT_TIMESTAMP,
+  `update_time`         DATETIME     DEFAULT NULL ON UPDATE CURRENT_TIMESTAMP,
+  `delete_time`         DATETIME     DEFAULT NULL,
+  PRIMARY KEY (`id`),
+  KEY `idx_tenant_bid` (`tenant_id`, `bid_id`),
+  KEY `idx_payment_status` (`tenant_id`, `payment_status`),
+  KEY `idx_delete_time` (`delete_time`)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COMMENT='CRM-投标费用';
+
+
+-- ============================================================
+-- 菜单配置（投标管理）
+-- ============================================================
+-- 招标方菜单：path = 'apps/crm/bidding/tender/index.vue'
+-- 投标方菜单：path = 'apps/crm/bidding/bid/index.vue'
+-- 注意：菜单通常通过平台端 UI 配置，详见 docs/bidding_menus.sql
\ No newline at end of file
diff --git a/go/models/init.go b/go/models/init.go
index 31d7fc6..21bb297 100644
--- a/go/models/init.go
+++ b/go/models/init.go
@@ -97,6 +97,24 @@ func Init(_ string) {
 		new(TenantCrmContract),
 		new(TenantCrmPayback),
 		new(TenantCrmPaybackRecord),
+		// 招投标管理（docs/sql/create_crm_bidding.sql）
+		new(TenantCrmBiddingTender),
+		new(TenantCrmBiddingTenderFile),
+		new(TenantCrmBiddingTenderAnnounce),
+		new(TenantCrmBiddingTenderSupplier),
+		new(TenantCrmBiddingTenderEvaluation),
+		new(TenantCrmBiddingTenderResult),
+		new(TenantCrmBiddingBid),
+		new(TenantCrmBiddingBidFile),
+		new(TenantCrmBiddingBidApproval),
+		new(TenantCrmBiddingBidTask),
+		new(TenantCrmBiddingBidTemplate),
+		new(TenantCrmBiddingBidDocument),
+		new(TenantCrmBiddingBidQualification),
+		new(TenantCrmBiddingBidQuote),
+		new(TenantCrmBiddingBidCompetitor),
+		new(TenantCrmBiddingBidResult),
+		new(TenantCrmBiddingBidExpense),
 		// 平台更新通知（docs/sql/platform_upgrade.sql）
 		new(PlatformUpgradeNotice),
 		new(ErpAccountSet),
diff --git a/go/models/tenant_crm_bidding_bid.go b/go/models/tenant_crm_bidding_bid.go
new file mode 100644
index 0000000..1130695
--- /dev/null
+++ b/go/models/tenant_crm_bidding_bid.go
@@ -0,0 +1,143 @@
+package models
+
+import "time"
+
+// =============================================================
+// 投标方（我要投标）：主表 + 文件 + 审批 + 任务（4 张）
+// =============================================================
+
+// TenantCrmBiddingBid 投标项目主表: yz_backend_crm_bidding_bid
+//
+// 状态机：
+//   0草稿 -> 1立项审批中 -> 2投标中 -> 3已开标 -> (4中标 | 5落标) -> (6已转合同 | 7已归档)
+//
+// 来源关联：
+//   - source_type: 0独立 1商机 2项目
+//   - source_id:   来源ID（商机/项目）
+type TenantCrmBiddingBid struct {
+	ID              uint64     `orm:"column(id);pk;auto" json:"id"`
+	TenantID        string     `orm:"column(tenant_id);size(64)" json:"tenant_id"`
+	BidNo           string     `orm:"column(bid_no);size(50)" json:"bid_no"`        // 投标编号
+	Title           string     `orm:"column(title);size(200)" json:"title"`        // 投标标题
+	BidType         string     `orm:"column(bid_type);size(20);default(1)" json:"bid_type"`
+	Status          int8       `orm:"column(status);default(0)" json:"status"`    // 状态
+	SourceType      int8       `orm:"column(source_type);default(0)" json:"source_type"`
+	SourceID        *uint64    `orm:"column(source_id);null" json:"source_id"`
+	BusinessID      *uint64    `orm:"column(business_id);null" json:"business_id"`     // 关联商机
+	BusinessName    string     `orm:"column(business_name);size(200)" json:"business_name"`
+	ProjectID       *uint64    `orm:"column(project_id);null" json:"project_id"`       // 关联项目（中转）
+	ProjectName     string     `orm:"column(project_name);size(200)" json:"project_name"`
+	TenderID        *uint64    `orm:"column(tender_id);null" json:"tender_id"`         // 关联招标项目
+	TenderNo        string     `orm:"column(tender_no);size(50)" json:"tender_no"`
+	CustomerID      *uint64    `orm:"column(customer_id);null" json:"customer_id"`     // 招标方
+	CustomerName    string     `orm:"column(customer_name);size(200)" json:"customer_name"`
+	PublishOrg      string     `orm:"column(publish_org);size(200)" json:"publish_org"`
+	BidAmount       float64    `orm:"column(bid_amount);digits(14);decimals(2);default(0)" json:"bid_amount"`
+	BidDeposit      float64    `orm:"column(bid_deposit);digits(14);decimals(2);default(0)" json:"bid_deposit"`
+	PublishDate     *time.Time `orm:"column(publish_date);type(date);null" json:"publish_date"`
+	RegisterEndDate *time.Time `orm:"column(register_end_date);type(datetime);null" json:"register_end_date"`
+	BidEndDate      *time.Time `orm:"column(bid_end_date);type(datetime);null" json:"bid_end_date"`
+	OpenBidDate     *time.Time `orm:"column(open_bid_date);type(datetime);null" json:"open_bid_date"`
+	ContactPerson   string     `orm:"column(contact_person);size(50)" json:"contact_person"`
+	ContactPhone    string     `orm:"column(contact_phone);size(20)" json:"contact_phone"`
+	BidAddress      string     `orm:"column(bid_address);size(255)" json:"bid_address"`
+	OpenAddress     string     `orm:"column(open_address);size(255)" json:"open_address"`
+	WinStatus       int8       `orm:"column(win_status);default(0)" json:"win_status"` // 0未开标 1中标 2未中标 3废标 4流标
+	WinDate         *time.Time `orm:"column(win_date);type(datetime);null" json:"win_date"`
+	OurRanking      uint32     `orm:"column(our_ranking);default(0)" json:"our_ranking"`
+	TotalScore      float64    `orm:"column(total_score);digits(6);decimals(2);default(0)" json:"total_score"`
+	CompetitorCount uint32     `orm:"column(competitor_count);default(0)" json:"competitor_count"`
+	ContractID      *uint64    `orm:"column(contract_id);null" json:"contract_id"`       // 转合同ID
+	NewProjectID    *uint64    `orm:"column(new_project_id);null" json:"new_project_id"` // 中标后新建项目ID
+	OwnerUserID     string     `orm:"column(owner_user_id);size(64)" json:"owner_user_id"`
+	OwnerUserName   string     `orm:"column(owner_user_name);size(128)" json:"owner_user_name"`
+	DepartmentID    uint64     `orm:"column(department_id);default(0)" json:"department_id"`
+	Description     string     `orm:"column(description);type(text);null" json:"description"`
+	Remark          string     `orm:"column(remark);type(text);null" json:"remark"`
+	Locked          int8       `orm:"column(locked);default(0)" json:"locked"`
+	CreateUserID    string     `orm:"column(create_user_id);size(64)" json:"create_user_id"`
+	CreateUserName  string     `orm:"column(create_user_name);size(128)" json:"create_user_name"`
+	CreateTime      time.Time  `orm:"column(create_time);auto_now_add;type(datetime)" json:"create_time"`
+	UpdateTime      time.Time  `orm:"column(update_time);auto_now;type(datetime)" json:"update_time"`
+	DeleteTime      *time.Time `orm:"column(delete_time);type(datetime);null" json:"delete_time"`
+}
+
+func (m *TenantCrmBiddingBid) TableName() string {
+	return "yz_backend_crm_bidding_bid"
+}
+
+// TenantCrmBiddingBidFile 投标文件: yz_backend_crm_bidding_bid_file
+type TenantCrmBiddingBidFile struct {
+	ID             uint64    `orm:"column(id);pk;auto" json:"id"`
+	TenantID       string     `orm:"column(tenant_id);size(64)" json:"tenant_id"`
+	BidID          uint64    `orm:"column(bid_id);default(0)" json:"bid_id"`
+	FileType       string    `orm:"column(file_type);size(20);default(1)" json:"file_type"`
+	FileName       string    `orm:"column(file_name);size(255)" json:"file_name"`
+	FileURL        string    `orm:"column(file_url);size(500)" json:"file_url"`
+	FileSize       uint64    `orm:"column(file_size);default(0)" json:"file_size"`
+	FileExt        string    `orm:"column(file_ext);size(20)" json:"file_ext"`
+	Version        string    `orm:"column(version);size(20);default(1.0)" json:"version"`
+	UploadUserID   string    `orm:"column(upload_user_id);size(64)" json:"upload_user_id"`
+	UploadUserName string    `orm:"column(upload_user_name);size(128)" json:"upload_user_name"`
+	Remark         string    `orm:"column(remark);size(500)" json:"remark"`
+	CreateTime     time.Time `orm:"column(create_time);auto_now_add;type(datetime)" json:"create_time"`
+	UpdateTime     time.Time `orm:"column(update_time);auto_now;type(datetime)" json:"update_time"`
+	DeleteTime     *time.Time `orm:"column(delete_time);type(datetime);null" json:"delete_time"`
+}
+
+func (m *TenantCrmBiddingBidFile) TableName() string {
+	return "yz_backend_crm_bidding_bid_file"
+}
+
+// TenantCrmBiddingBidApproval 投标立项审批: yz_backend_crm_bidding_bid_approval
+type TenantCrmBiddingBidApproval struct {
+	ID                uint64    `orm:"column(id);pk;auto" json:"id"`
+	TenantID          string     `orm:"column(tenant_id);size(64)" json:"tenant_id"`
+	BidID             uint64    `orm:"column(bid_id);default(0)" json:"bid_id"`
+	ApprovalType      string    `orm:"column(approval_type);size(20);default(1)" json:"approval_type"`
+	ApprovalStatus    int8      `orm:"column(approval_status);default(0)" json:"approval_status"`
+	ApprovalFlowID    *uint64   `orm:"column(approval_flow_id);null" json:"approval_flow_id"`
+	CurrentUserID     string    `orm:"column(current_user_id);size(64)" json:"current_user_id"`
+	CurrentUserName   string    `orm:"column(current_user_name);size(128)" json:"current_user_name"`
+	ApprovalUsers     string    `orm:"column(approval_users);type(text);null" json:"approval_users"`
+	SubmitUserID      string    `orm:"column(submit_user_id);size(64)" json:"submit_user_id"`
+	SubmitUserName    string    `orm:"column(submit_user_name);size(128)" json:"submit_user_name"`
+	SubmitTime        *time.Time `orm:"column(submit_time);type(datetime);null" json:"submit_time"`
+	CompleteTime      *time.Time `orm:"column(complete_time);type(datetime);null" json:"complete_time"`
+	Comment           string    `orm:"column(comment);type(text);null" json:"comment"`
+	CreateTime        time.Time `orm:"column(create_time);auto_now_add;type(datetime)" json:"create_time"`
+	UpdateTime        time.Time `orm:"column(update_time);auto_now;type(datetime)" json:"update_time"`
+	DeleteTime        *time.Time `orm:"column(delete_time);type(datetime);null" json:"delete_time"`
+}
+
+func (m *TenantCrmBiddingBidApproval) TableName() string {
+	return "yz_backend_crm_bidding_bid_approval"
+}
+
+// TenantCrmBiddingBidTask 投标任务: yz_backend_crm_bidding_bid_task
+type TenantCrmBiddingBidTask struct {
+	ID             uint64    `orm:"column(id);pk;auto" json:"id"`
+	TenantID       string     `orm:"column(tenant_id);size(64)" json:"tenant_id"`
+	BidID          uint64    `orm:"column(bid_id);default(0)" json:"bid_id"`
+	TaskName       string    `orm:"column(task_name);size(100)" json:"task_name"`
+	TaskType       string    `orm:"column(task_type);size(20);default(1)" json:"task_type"`
+	Content        string    `orm:"column(content);type(text);null" json:"content"`
+	OwnerUserID    string    `orm:"column(owner_user_id);size(64)" json:"owner_user_id"`
+	OwnerUserName  string    `orm:"column(owner_user_name);size(128)" json:"owner_user_name"`
+	StartDate      *time.Time `orm:"column(start_date);type(date);null" json:"start_date"`
+	EndDate        *time.Time `orm:"column(end_date);type(date);null" json:"end_date"`
+	CompleteTime   *time.Time `orm:"column(complete_time);type(datetime);null" json:"complete_time"`
+	Status         int8      `orm:"column(status);default(0)" json:"status"`
+	Progress       int8      `orm:"column(progress);default(0)" json:"progress"`
+	Files          string    `orm:"column(files);type(text);null" json:"files"`
+	Remark         string    `orm:"column(remark);size(500)" json:"remark"`
+	CreateUserID   string    `orm:"column(create_user_id);size(64)" json:"create_user_id"`
+	CreateUserName string    `orm:"column(create_user_name);size(128)" json:"create_user_name"`
+	CreateTime     time.Time `orm:"column(create_time);auto_now_add;type(datetime)" json:"create_time"`
+	UpdateTime     time.Time `orm:"column(update_time);auto_now;type(datetime)" json:"update_time"`
+	DeleteTime     *time.Time `orm:"column(delete_time);type(datetime);null" json:"delete_time"`
+}
+
+func (m *TenantCrmBiddingBidTask) TableName() string {
+	return "yz_backend_crm_bidding_bid_task"
+}
\ No newline at end of file
diff --git a/go/models/tenant_crm_bidding_library.go b/go/models/tenant_crm_bidding_library.go
new file mode 100644
index 0000000..271092a
--- /dev/null
+++ b/go/models/tenant_crm_bidding_library.go
@@ -0,0 +1,113 @@
+package models
+
+import "time"
+
+// =============================================================
+// 投标方 - 公共库：模板 + 标书版本 + 资质文件 + 报价（4 张）
+// =============================================================
+
+// TenantCrmBiddingBidTemplate 标书模板: yz_backend_crm_bidding_bid_template
+type TenantCrmBiddingBidTemplate struct {
+	ID             uint64    `orm:"column(id);pk;auto" json:"id"`
+	TenantID       string     `orm:"column(tenant_id);size(64)" json:"tenant_id"`
+	TemplateName   string    `orm:"column(template_name);size(100)" json:"template_name"`
+	TemplateType   string    `orm:"column(template_type);size(20);default(1)" json:"template_type"` // 1技术标 2商务标 3综合标
+	Industry       string    `orm:"column(industry);size(50)" json:"industry"`
+	Description    string    `orm:"column(description);size(500)" json:"description"`
+	Content        string    `orm:"column(content);type(longtext);null" json:"content"`
+	FileURL        string    `orm:"column(file_url);size(500)" json:"file_url"`
+	UseCount       uint32    `orm:"column(use_count);default(0)" json:"use_count"`
+	Status         int8      `orm:"column(status);default(1)" json:"status"` // 1启用 0禁用
+	OwnerUserID    string    `orm:"column(owner_user_id);size(64)" json:"owner_user_id"`
+	OwnerUserName  string    `orm:"column(owner_user_name);size(128)" json:"owner_user_name"`
+	CreateTime     time.Time `orm:"column(create_time);auto_now_add;type(datetime)" json:"create_time"`
+	UpdateTime     time.Time `orm:"column(update_time);auto_now;type(datetime)" json:"update_time"`
+	DeleteTime     *time.Time `orm:"column(delete_time);type(datetime);null" json:"delete_time"`
+}
+
+func (m *TenantCrmBiddingBidTemplate) TableName() string {
+	return "yz_backend_crm_bidding_bid_template"
+}
+
+// TenantCrmBiddingBidDocument 标书版本: yz_backend_crm_bidding_bid_document
+type TenantCrmBiddingBidDocument struct {
+	ID              uint64    `orm:"column(id);pk;auto" json:"id"`
+	TenantID        string     `orm:"column(tenant_id);size(64)" json:"tenant_id"`
+	BidID           uint64    `orm:"column(bid_id);default(0)" json:"bid_id"`
+	TemplateID      *uint64   `orm:"column(template_id);null" json:"template_id"`
+	Version         string    `orm:"column(version);size(20);default(v1.0)" json:"version"`
+	Title           string    `orm:"column(title);size(200)" json:"title"`
+	Content         string    `orm:"column(content);type(longtext);null" json:"content"`
+	FileURL         string    `orm:"column(file_url);size(500)" json:"file_url"`
+	Status          int8      `orm:"column(status);default(1)" json:"status"` // 1编辑中 2待审核 3已定稿 4已提交
+	EditorUserID    string    `orm:"column(editor_user_id);size(64)" json:"editor_user_id"`
+	EditorUserName  string    `orm:"column(editor_user_name);size(128)" json:"editor_user_name"`
+	ReviewUserID    string    `orm:"column(review_user_id);size(64)" json:"review_user_id"`
+	ReviewUserName  string    `orm:"column(review_user_name);size(128)" json:"review_user_name"`
+	ReviewComment   string    `orm:"column(review_comment);type(text);null" json:"review_comment"`
+	ReviewTime      *time.Time `orm:"column(review_time);type(datetime);null" json:"review_time"`
+	SubmitTime      *time.Time `orm:"column(submit_time);type(datetime);null" json:"submit_time"`
+	CreateTime      time.Time `orm:"column(create_time);auto_now_add;type(datetime)" json:"create_time"`
+	UpdateTime      time.Time `orm:"column(update_time);auto_now;type(datetime)" json:"update_time"`
+	DeleteTime      *time.Time `orm:"column(delete_time);type(datetime);null" json:"delete_time"`
+}
+
+func (m *TenantCrmBiddingBidDocument) TableName() string {
+	return "yz_backend_crm_bidding_bid_document"
+}
+
+// TenantCrmBiddingBidQualification 资质文件库: yz_backend_crm_bidding_bid_qualification
+type TenantCrmBiddingBidQualification struct {
+	ID                  uint64    `orm:"column(id);pk;auto" json:"id"`
+	TenantID            string     `orm:"column(tenant_id);size(64)" json:"tenant_id"`
+	QualificationName   string    `orm:"column(qualification_name);size(100)" json:"qualification_name"`
+	QualificationType   string    `orm:"column(qualification_type);size(20);default(1)" json:"qualification_type"`
+	QualificationNo     string    `orm:"column(qualification_no);size(100)" json:"qualification_no"`
+	IssuingAuthority    string    `orm:"column(issuing_authority);size(200)" json:"issuing_authority"`
+	IssueDate           *time.Time `orm:"column(issue_date);type(date);null" json:"issue_date"`
+	ExpireDate          *time.Time `orm:"column(expire_date);type(date);null" json:"expire_date"`
+	AlertDays           uint32    `orm:"column(alert_days);default(30)" json:"alert_days"`
+	FileURL             string    `orm:"column(file_url);size(500)" json:"file_url"`
+	FileName            string    `orm:"column(file_name);size(255)" json:"file_name"`
+	FileSize            uint64    `orm:"column(file_size);default(0)" json:"file_size"`
+	Description         string    `orm:"column(description);type(text);null" json:"description"`
+	Status              int8      `orm:"column(status);default(1)" json:"status"` // 1有效 2即将过期 0失效
+	OwnerUserID         string    `orm:"column(owner_user_id);size(64)" json:"owner_user_id"`
+	OwnerUserName       string    `orm:"column(owner_user_name);size(128)" json:"owner_user_name"`
+	CreateTime          time.Time `orm:"column(create_time);auto_now_add;type(datetime)" json:"create_time"`
+	UpdateTime          time.Time `orm:"column(update_time);auto_now;type(datetime)" json:"update_time"`
+	DeleteTime          *time.Time `orm:"column(delete_time);type(datetime);null" json:"delete_time"`
+}
+
+func (m *TenantCrmBiddingBidQualification) TableName() string {
+	return "yz_backend_crm_bidding_bid_qualification"
+}
+
+// TenantCrmBiddingBidQuote 报价表: yz_backend_crm_bidding_bid_quote
+type TenantCrmBiddingBidQuote struct {
+	ID              uint64    `orm:"column(id);pk;auto" json:"id"`
+	TenantID        string     `orm:"column(tenant_id);size(64)" json:"tenant_id"`
+	BidID           uint64    `orm:"column(bid_id);default(0)" json:"bid_id"`
+	QuoteName       string    `orm:"column(quote_name);size(100)" json:"quote_name"`
+	TotalAmount     float64   `orm:"column(total_amount);digits(14);decimals(2);default(0)" json:"total_amount"`
+	Currency        string    `orm:"column(currency);size(10);default(CNY)" json:"currency"`
+	TaxRate         float64   `orm:"column(tax_rate);digits(6);decimals(4);default(0)" json:"tax_rate"`
+	ValidDate       *time.Time `orm:"column(valid_date);type(date);null" json:"valid_date"`
+	Products        string    `orm:"column(products);type(longtext);null" json:"products"`     // 产品清单JSON
+	CostAnalysis    string    `orm:"column(cost_analysis);type(text);null" json:"cost_analysis"`
+	ProfitRate      float64   `orm:"column(profit_rate);digits(6);decimals(2);default(0)" json:"profit_rate"`
+	Status          int8      `orm:"column(status);default(1)" json:"status"`
+	ApprovalFlowID  *uint64   `orm:"column(approval_flow_id);null" json:"approval_flow_id"`
+	SubmitUserID    string    `orm:"column(submit_user_id);size(64)" json:"submit_user_id"`
+	SubmitUserName  string    `orm:"column(submit_user_name);size(128)" json:"submit_user_name"`
+	SubmitTime      *time.Time `orm:"column(submit_time);type(datetime);null" json:"submit_time"`
+	ApprovalTime    *time.Time `orm:"column(approval_time);type(datetime);null" json:"approval_time"`
+	Remark          string    `orm:"column(remark);type(text);null" json:"remark"`
+	CreateTime      time.Time `orm:"column(create_time);auto_now_add;type(datetime)" json:"create_time"`
+	UpdateTime      time.Time `orm:"column(update_time);auto_now;type(datetime)" json:"update_time"`
+	DeleteTime      *time.Time `orm:"column(delete_time);type(datetime);null" json:"delete_time"`
+}
+
+func (m *TenantCrmBiddingBidQuote) TableName() string {
+	return "yz_backend_crm_bidding_bid_quote"
+}
\ No newline at end of file
diff --git a/go/models/tenant_crm_bidding_misc.go b/go/models/tenant_crm_bidding_misc.go
new file mode 100644
index 0000000..b700927
--- /dev/null
+++ b/go/models/tenant_crm_bidding_misc.go
@@ -0,0 +1,81 @@
+package models
+
+import "time"
+
+// =============================================================
+// 投标方 - 杂项：竞争对手 + 投标结果 + 投标费用（3 张）
+// =============================================================
+
+// TenantCrmBiddingBidCompetitor 竞争对手报价: yz_backend_crm_bidding_bid_competitor
+type TenantCrmBiddingBidCompetitor struct {
+	ID              uint64    `orm:"column(id);pk;auto" json:"id"`
+	TenantID        string     `orm:"column(tenant_id);size(64)" json:"tenant_id"`
+	BidID           uint64    `orm:"column(bid_id);default(0)" json:"bid_id"`
+	CompetitorName  string    `orm:"column(competitor_name);size(200)" json:"competitor_name"`
+	CompetitorType  int8      `orm:"column(competitor_type);default(1)" json:"competitor_type"` // 1同类厂商 2关联企业 3其他
+	QuoteAmount     float64   `orm:"column(quote_amount);digits(14);decimals(2);default(0)" json:"quote_amount"`
+	Advantages      string    `orm:"column(advantages);type(text);null" json:"advantages"`
+	Weaknesses      string    `orm:"column(weaknesses);type(text);null" json:"weaknesses"`
+	Source          string    `orm:"column(source);size(200)" json:"source"`
+	Remark          string    `orm:"column(remark);size(500)" json:"remark"`
+	CreateUserID    string    `orm:"column(create_user_id);size(64)" json:"create_user_id"`
+	CreateUserName  string    `orm:"column(create_user_name);size(128)" json:"create_user_name"`
+	CreateTime      time.Time `orm:"column(create_time);auto_now_add;type(datetime)" json:"create_time"`
+	UpdateTime      time.Time `orm:"column(update_time);auto_now;type(datetime)" json:"update_time"`
+	DeleteTime      *time.Time `orm:"column(delete_time);type(datetime);null" json:"delete_time"`
+}
+
+func (m *TenantCrmBiddingBidCompetitor) TableName() string {
+	return "yz_backend_crm_bidding_bid_competitor"
+}
+
+// TenantCrmBiddingBidResult 投标结果: yz_backend_crm_bidding_bid_result
+type TenantCrmBiddingBidResult struct {
+	ID              uint64    `orm:"column(id);pk;auto" json:"id"`
+	TenantID        string     `orm:"column(tenant_id);size(64)" json:"tenant_id"`
+	BidID           uint64    `orm:"column(bid_id);default(0)" json:"bid_id"`
+	ResultType      int8      `orm:"column(result_type);default(0)" json:"result_type"` // 1中标 2未中标 3废标 4流标
+	AnnounceDate    *time.Time `orm:"column(announce_date);type(datetime);null" json:"announce_date"`
+	AnnounceURL     string    `orm:"column(announce_url);size(500)" json:"announce_url"`
+	TotalScore      float64   `orm:"column(total_score);digits(6);decimals(2);default(0)" json:"total_score"`
+	OurRanking      uint32    `orm:"column(our_ranking);default(0)" json:"our_ranking"`
+	CompetitorCount uint32    `orm:"column(competitor_count);default(0)" json:"competitor_count"`
+	Reason          string    `orm:"column(reason);type(text);null" json:"reason"`
+	Lessons         string    `orm:"column(lessons);type(text);null" json:"lessons"`
+	NextStep        string    `orm:"column(next_step);size(255)" json:"next_step"`
+	CreateUserID    string    `orm:"column(create_user_id);size(64)" json:"create_user_id"`
+	CreateUserName  string    `orm:"column(create_user_name);size(128)" json:"create_user_name"`
+	CreateTime      time.Time `orm:"column(create_time);auto_now_add;type(datetime)" json:"create_time"`
+	UpdateTime      time.Time `orm:"column(update_time);auto_now;type(datetime)" json:"update_time"`
+	DeleteTime      *time.Time `orm:"column(delete_time);type(datetime);null" json:"delete_time"`
+}
+
+func (m *TenantCrmBiddingBidResult) TableName() string {
+	return "yz_backend_crm_bidding_bid_result"
+}
+
+// TenantCrmBiddingBidExpense 投标费用: yz_backend_crm_bidding_bid_expense
+type TenantCrmBiddingBidExpense struct {
+	ID              uint64    `orm:"column(id);pk;auto" json:"id"`
+	TenantID        string     `orm:"column(tenant_id);size(64)" json:"tenant_id"`
+	BidID           uint64    `orm:"column(bid_id);default(0)" json:"bid_id"`
+	ExpenseType     int8      `orm:"column(expense_type);default(1)" json:"expense_type"` // 1标书费 2保证金 3差旅费 4咨询费 5代理费 6其他
+	ExpenseName     string    `orm:"column(expense_name);size(100)" json:"expense_name"`
+	Amount          float64   `orm:"column(amount);digits(12);decimals(2);default(0)" json:"amount"`
+	Currency        string    `orm:"column(currency);size(10);default(CNY)" json:"currency"`
+	PaymentStatus   int8      `orm:"column(payment_status);default(0)" json:"payment_status"` // 0未付 1已付 2已退还 3已抵扣
+	PaymentDate     *time.Time `orm:"column(payment_date);type(datetime);null" json:"payment_date"`
+	PaymentUserID   string    `orm:"column(payment_user_id);size(64)" json:"payment_user_id"`
+	PaymentUserName string    `orm:"column(payment_user_name);size(128)" json:"payment_user_name"`
+	VoucherURL      string    `orm:"column(voucher_url);size(500)" json:"voucher_url"`
+	Description     string    `orm:"column(description);type(text);null" json:"description"`
+	CreateUserID    string    `orm:"column(create_user_id);size(64)" json:"create_user_id"`
+	CreateUserName  string    `orm:"column(create_user_name);size(128)" json:"create_user_name"`
+	CreateTime      time.Time `orm:"column(create_time);auto_now_add;type(datetime)" json:"create_time"`
+	UpdateTime      time.Time `orm:"column(update_time);auto_now;type(datetime)" json:"update_time"`
+	DeleteTime      *time.Time `orm:"column(delete_time);type(datetime);null" json:"delete_time"`
+}
+
+func (m *TenantCrmBiddingBidExpense) TableName() string {
+	return "yz_backend_crm_bidding_bid_expense"
+}
\ No newline at end of file
diff --git a/go/models/tenant_crm_bidding_tender.go b/go/models/tenant_crm_bidding_tender.go
new file mode 100644
index 0000000..04529c1
--- /dev/null
+++ b/go/models/tenant_crm_bidding_tender.go
@@ -0,0 +1,182 @@
+package models
+
+import "time"
+
+// =============================================================
+// 招标方（我要招标）：6 张表
+// =============================================================
+
+// TenantCrmBiddingTender 招标项目主表: yz_backend_crm_bidding_tender
+//
+// 状态机：
+//   0草稿 -> 1公告中 -> 2报名中 -> 3投标中 -> 4开标中 -> 5评标中 -> 6已定标 -> 7已归档
+type TenantCrmBiddingTender struct {
+	ID                uint64     `orm:"column(id);pk;auto" json:"id"`
+	TenantID          string     `orm:"column(tenant_id);size(64)" json:"tenant_id"`
+	TenderNo          string     `orm:"column(tender_no);size(50)" json:"tender_no"`                     // 招标编号
+	Title             string     `orm:"column(title);size(200)" json:"title"`                            // 招标标题
+	TenderType        string     `orm:"column(tender_type);size(20);default(1)" json:"tender_type"`      // 招标类型
+	Status            int8       `orm:"column(status);default(0)" json:"status"`                        // 状态
+	CustomerID        *uint64    `orm:"column(customer_id);null" json:"customer_id"`                     // 招标方客户ID
+	CustomerName      string     `orm:"column(customer_name);size(200)" json:"customer_name"`
+	PublishOrg        string     `orm:"column(publish_org);size(200)" json:"publish_org"`
+	BudgetAmount      float64    `orm:"column(budget_amount);digits(14);decimals(2);default(0)" json:"budget_amount"`
+	BidDeposit        float64    `orm:"column(bid_deposit);digits(14);decimals(2);default(0)" json:"bid_deposit"`
+	PublishDate       *time.Time `orm:"column(publish_date);type(date);null" json:"publish_date"`
+	RegisterStartDate *time.Time `orm:"column(register_start_date);type(datetime);null" json:"register_start_date"`
+	RegisterEndDate   *time.Time `orm:"column(register_end_date);type(datetime);null" json:"register_end_date"`
+	BidStartDate      *time.Time `orm:"column(bid_start_date);type(datetime);null" json:"bid_start_date"`
+	BidEndDate        *time.Time `orm:"column(bid_end_date);type(datetime);null" json:"bid_end_date"`
+	OpenBidDate       *time.Time `orm:"column(open_bid_date);type(datetime);null" json:"open_bid_date"`
+	ContactPerson     string     `orm:"column(contact_person);size(50)" json:"contact_person"`
+	ContactPhone      string     `orm:"column(contact_phone);size(20)" json:"contact_phone"`
+	ContactEmail      string     `orm:"column(contact_email);size(100)" json:"contact_email"`
+	BidAddress        string     `orm:"column(bid_address);size(255)" json:"bid_address"`
+	OpenAddress       string     `orm:"column(open_address);size(255)" json:"open_address"`
+	Description       string     `orm:"column(description);type(text);null" json:"description"`
+	Requirement       string     `orm:"column(requirement);type(text);null" json:"requirement"`
+	EvaluationMethod  string     `orm:"column(evaluation_method);size(50);default(1)" json:"evaluation_method"`
+	WinnerSupplierID  *uint64    `orm:"column(winner_supplier_id);null" json:"winner_supplier_id"`
+	WinnerSupplierName string    `orm:"column(winner_supplier_name);size(200)" json:"winner_supplier_name"`
+	WinnerAmount      float64    `orm:"column(winner_amount);digits(14);decimals(2);default(0)" json:"winner_amount"`
+	WinnerDate        *time.Time `orm:"column(winner_date);type(datetime);null" json:"winner_date"`
+	ContractID        *uint64    `orm:"column(contract_id);null" json:"contract_id"` // 转合同ID
+	ProjectID         *uint64    `orm:"column(project_id);null" json:"project_id"`   // 关联项目ID
+	OwnerUserID       string     `orm:"column(owner_user_id);size(64)" json:"owner_user_id"`
+	OwnerUserName     string     `orm:"column(owner_user_name);size(128)" json:"owner_user_name"`
+	DepartmentID      uint64     `orm:"column(department_id);default(0)" json:"department_id"`
+	Locked            int8       `orm:"column(locked);default(0)" json:"locked"`
+	Remark            string     `orm:"column(remark);type(text);null" json:"remark"`
+	CreateUserID      string     `orm:"column(create_user_id);size(64)" json:"create_user_id"`
+	CreateUserName    string     `orm:"column(create_user_name);size(128)" json:"create_user_name"`
+	CreateTime        time.Time  `orm:"column(create_time);auto_now_add;type(datetime)" json:"create_time"`
+	UpdateTime        time.Time  `orm:"column(update_time);auto_now;type(datetime)" json:"update_time"`
+	DeleteTime        *time.Time `orm:"column(delete_time);type(datetime);null" json:"delete_time"`
+}
+
+func (m *TenantCrmBiddingTender) TableName() string {
+	return "yz_backend_crm_bidding_tender"
+}
+
+// TenantCrmBiddingTenderFile 招标文件: yz_backend_crm_bidding_tender_file
+type TenantCrmBiddingTenderFile struct {
+	ID              uint64    `orm:"column(id);pk;auto" json:"id"`
+	TenantID        string     `orm:"column(tenant_id);size(64)" json:"tenant_id"`
+	TenderID        uint64    `orm:"column(tender_id);default(0)" json:"tender_id"`
+	FileType        string    `orm:"column(file_type);size(20);default(1)" json:"file_type"`
+	FileName        string    `orm:"column(file_name);size(255)" json:"file_name"`
+	FileURL         string    `orm:"column(file_url);size(500)" json:"file_url"`
+	FileSize        uint64    `orm:"column(file_size);default(0)" json:"file_size"`
+	FileExt         string    `orm:"column(file_ext);size(20)" json:"file_ext"`
+	UploadUserID    string    `orm:"column(upload_user_id);size(64)" json:"upload_user_id"`
+	UploadUserName  string    `orm:"column(upload_user_name);size(128)" json:"upload_user_name"`
+	Remark          string    `orm:"column(remark);size(500)" json:"remark"`
+	CreateTime      time.Time `orm:"column(create_time);auto_now_add;type(datetime)" json:"create_time"`
+	UpdateTime      time.Time `orm:"column(update_time);auto_now;type(datetime)" json:"update_time"`
+	DeleteTime      *time.Time `orm:"column(delete_time);type(datetime);null" json:"delete_time"`
+}
+
+func (m *TenantCrmBiddingTenderFile) TableName() string {
+	return "yz_backend_crm_bidding_tender_file"
+}
+
+// TenantCrmBiddingTenderAnnounce 招标公告: yz_backend_crm_bidding_tender_announce
+type TenantCrmBiddingTenderAnnounce struct {
+	ID              uint64    `orm:"column(id);pk;auto" json:"id"`
+	TenantID        string     `orm:"column(tenant_id);size(64)" json:"tenant_id"`
+	TenderID        uint64    `orm:"column(tender_id);default(0)" json:"tender_id"`
+	AnnounceType    string    `orm:"column(announce_type);size(20);default(1)" json:"announce_type"`
+	Title           string    `orm:"column(title);size(255)" json:"title"`
+	Content         string    `orm:"column(content);type(longtext);null" json:"content"`
+	PublishStatus   int8      `orm:"column(publish_status);default(0)" json:"publish_status"`
+	PublishTime     *time.Time `orm:"column(publish_time);type(datetime);null" json:"publish_time"`
+	ViewCount       uint32    `orm:"column(view_count);default(0)" json:"view_count"`
+	CreateUserID    string    `orm:"column(create_user_id);size(64)" json:"create_user_id"`
+	CreateUserName  string    `orm:"column(create_user_name);size(128)" json:"create_user_name"`
+	CreateTime      time.Time `orm:"column(create_time);auto_now_add;type(datetime)" json:"create_time"`
+	UpdateTime      time.Time `orm:"column(update_time);auto_now;type(datetime)" json:"update_time"`
+	DeleteTime      *time.Time `orm:"column(delete_time);type(datetime);null" json:"delete_time"`
+}
+
+func (m *TenantCrmBiddingTenderAnnounce) TableName() string {
+	return "yz_backend_crm_bidding_tender_announce"
+}
+
+// TenantCrmBiddingTenderSupplier 投标方/供应商: yz_backend_crm_bidding_tender_supplier
+type TenantCrmBiddingTenderSupplier struct {
+	ID              uint64    `orm:"column(id);pk;auto" json:"id"`
+	TenantID        string     `orm:"column(tenant_id);size(64)" json:"tenant_id"`
+	TenderID        uint64    `orm:"column(tender_id);default(0)" json:"tender_id"`
+	SupplierID      *uint64   `orm:"column(supplier_id);null" json:"supplier_id"`
+	SupplierName    string    `orm:"column(supplier_name);size(200)" json:"supplier_name"`
+	RegisterStatus  int8      `orm:"column(register_status);default(1)" json:"register_status"`
+	RegisterTime    *time.Time `orm:"column(register_time);type(datetime);null" json:"register_time"`
+	BidAmount       float64   `orm:"column(bid_amount);digits(14);decimals(2);default(0)" json:"bid_amount"`
+	BidFiles        string    `orm:"column(bid_files);type(text);null" json:"bid_files"`
+	ContactPerson   string    `orm:"column(contact_person);size(50)" json:"contact_person"`
+	ContactPhone    string    `orm:"column(contact_phone);size(20)" json:"contact_phone"`
+	IsWinner        int8      `orm:"column(is_winner);default(0)" json:"is_winner"`
+	Ranking         uint32    `orm:"column(ranking);default(0)" json:"ranking"`
+	Remark          string    `orm:"column(remark);size(500)" json:"remark"`
+	CreateUserID    string    `orm:"column(create_user_id);size(64)" json:"create_user_id"`
+	CreateUserName  string    `orm:"column(create_user_name);size(128)" json:"create_user_name"`
+	CreateTime      time.Time `orm:"column(create_time);auto_now_add;type(datetime)" json:"create_time"`
+	UpdateTime      time.Time `orm:"column(update_time);auto_now;type(datetime)" json:"update_time"`
+	DeleteTime      *time.Time `orm:"column(delete_time);type(datetime);null" json:"delete_time"`
+}
+
+func (m *TenantCrmBiddingTenderSupplier) TableName() string {
+	return "yz_backend_crm_bidding_tender_supplier"
+}
+
+// TenantCrmBiddingTenderEvaluation 开标评标: yz_backend_crm_bidding_tender_evaluation
+type TenantCrmBiddingTenderEvaluation struct {
+	ID                  uint64    `orm:"column(id);pk;auto" json:"id"`
+	TenantID            string     `orm:"column(tenant_id);size(64)" json:"tenant_id"`
+	TenderID            uint64    `orm:"column(tender_id);default(0)" json:"tender_id"`
+	SupplierID          *uint64   `orm:"column(supplier_id);null" json:"supplier_id"`
+	SupplierName        string    `orm:"column(supplier_name);size(200)" json:"supplier_name"`
+	TechnicalScore      float64   `orm:"column(technical_score);digits(6);decimals(2);default(0)" json:"technical_score"`
+	BusinessScore       float64   `orm:"column(business_score);digits(6);decimals(2);default(0)" json:"business_score"`
+	PriceScore          float64   `orm:"column(price_score);digits(6);decimals(2);default(0)" json:"price_score"`
+	ServiceScore        float64   `orm:"column(service_score);digits(6);decimals(2);default(0)" json:"service_score"`
+	TotalScore          float64   `orm:"column(total_score);digits(6);decimals(2);default(0)" json:"total_score"`
+	WeightConfig        string    `orm:"column(weight_config);size(255)" json:"weight_config"`
+	Ranking             uint32    `orm:"column(ranking);default(0)" json:"ranking"`
+	EvaluationUserID    string    `orm:"column(evaluation_user_id);size(64)" json:"evaluation_user_id"`
+	EvaluationUserName  string    `orm:"column(evaluation_user_name);size(128)" json:"evaluation_user_name"`
+	EvaluationTime      *time.Time `orm:"column(evaluation_time);type(datetime);null" json:"evaluation_time"`
+	Comment             string    `orm:"column(comment);type(text);null" json:"comment"`
+	Result              int8      `orm:"column(result);default(0)" json:"result"`
+	CreateTime          time.Time `orm:"column(create_time);auto_now_add;type(datetime)" json:"create_time"`
+	UpdateTime          time.Time `orm:"column(update_time);auto_now;type(datetime)" json:"update_time"`
+	DeleteTime          *time.Time `orm:"column(delete_time);type(datetime);null" json:"delete_time"`
+}
+
+func (m *TenantCrmBiddingTenderEvaluation) TableName() string {
+	return "yz_backend_crm_bidding_tender_evaluation"
+}
+
+// TenantCrmBiddingTenderResult 定标结果: yz_backend_crm_bidding_tender_result
+type TenantCrmBiddingTenderResult struct {
+	ID                  uint64    `orm:"column(id);pk;auto" json:"id"`
+	TenantID            string     `orm:"column(tenant_id);size(64)" json:"tenant_id"`
+	TenderID            uint64    `orm:"column(tender_id);default(0)" json:"tender_id"`
+	ResultType          int8      `orm:"column(result_type);default(1)" json:"result_type"`
+	WinnerSupplierID    *uint64   `orm:"column(winner_supplier_id);null" json:"winner_supplier_id"`
+	WinnerSupplierName  string    `orm:"column(winner_supplier_name);size(200)" json:"winner_supplier_name"`
+	WinnerAmount        float64   `orm:"column(winner_amount);digits(14);decimals(2);default(0)" json:"winner_amount"`
+	ResultDate          *time.Time `orm:"column(result_date);type(datetime);null" json:"result_date"`
+	Announcement        string    `orm:"column(announcement);type(text);null" json:"announcement"`
+	ContractID          *uint64   `orm:"column(contract_id);null" json:"contract_id"`
+	ProjectID           *uint64   `orm:"column(project_id);null" json:"project_id"`
+	CreateUserID        string    `orm:"column(create_user_id);size(64)" json:"create_user_id"`
+	CreateUserName      string    `orm:"column(create_user_name);size(128)" json:"create_user_name"`
+	CreateTime          time.Time `orm:"column(create_time);auto_now_add;type(datetime)" json:"create_time"`
+	UpdateTime          time.Time `orm:"column(update_time);auto_now;type(datetime)" json:"update_time"`
+	DeleteTime          *time.Time `orm:"column(delete_time);type(datetime);null" json:"delete_time"`
+}
+
+func (m *TenantCrmBiddingTenderResult) TableName() string {
+	return "yz_backend_crm_bidding_tender_result"
+}
\ No newline at end of file
diff --git a/go/routers/backend/backend.go b/go/routers/backend/backend.go
index dc138c9..7b5c640 100644
--- a/go/routers/backend/backend.go
+++ b/go/routers/backend/backend.go
@@ -503,6 +503,102 @@ func registerOrganizationRoutes(module string) {
 	// CRM操作日志
 	beego.Router("/backend/crm/oplog/list", &controllers.BackendCrmOperateLogController{}, "get:List")
 
+	// ============================================================
+	// CRM 招投标管理（我要招标 / 我要投标）
+	// ============================================================
+	// 投标方（Bid）：从商机/项目发起 -> 投标 -> 中标 -> 转合同/项目
+	beego.Router("/backend/crm/bidding/bid/list", &controllers.BackendCrmBiddingBidController{}, "get:List")
+	beego.Router("/backend/crm/bidding/bid/detail/:id", &controllers.BackendCrmBiddingBidController{}, "get:Detail")
+	beego.Router("/backend/crm/bidding/bid", &controllers.BackendCrmBiddingBidController{}, "post:Create")
+	beego.Router("/backend/crm/bidding/bid/:id", &controllers.BackendCrmBiddingBidController{}, "put:Update;delete:Delete")
+	beego.Router("/backend/crm/bidding/bid/:id/contract", &controllers.BackendCrmBiddingBidController{}, "post:ConvertContract")
+	beego.Router("/backend/crm/bidding/bid/:id/project", &controllers.BackendCrmBiddingBidController{}, "post:ConvertProject")
+	beego.Router("/backend/crm/bidding/bid/:id/result", &controllers.BackendCrmBiddingBidController{}, "post:SubmitResult")
+	beego.Router("/backend/crm/bidding/bid/from-business", &controllers.BackendCrmBiddingBidController{}, "post:FromBusiness")
+	beego.Router("/backend/crm/bidding/bid/from-project", &controllers.BackendCrmBiddingBidController{}, "post:FromProject")
+	// 投标文件
+	beego.Router("/backend/crm/bidding/bid-file/list", &controllers.BackendCrmBiddingBidFileController{}, "get:List")
+	beego.Router("/backend/crm/bidding/bid-file", &controllers.BackendCrmBiddingBidFileController{}, "post:Create")
+	beego.Router("/backend/crm/bidding/bid-file/:id", &controllers.BackendCrmBiddingBidFileController{}, "delete:Delete")
+	// 投标任务
+	beego.Router("/backend/crm/bidding/bid-task/list", &controllers.BackendCrmBiddingBidTaskController{}, "get:List")
+	beego.Router("/backend/crm/bidding/bid-task", &controllers.BackendCrmBiddingBidTaskController{}, "post:Create")
+	beego.Router("/backend/crm/bidding/bid-task/:id", &controllers.BackendCrmBiddingBidTaskController{}, "put:Update;delete:Delete")
+	// 投标结果
+	beego.Router("/backend/crm/bidding/bid-result/list", &controllers.BackendCrmBiddingBidResultController{}, "get:List")
+	beego.Router("/backend/crm/bidding/bid-result/detail/:id", &controllers.BackendCrmBiddingBidResultController{}, "get:Detail")
+	// 投标报价
+	beego.Router("/backend/crm/bidding/bid-quote/list", &controllers.BackendCrmBiddingBidQuoteController{}, "get:List")
+	beego.Router("/backend/crm/bidding/bid-quote", &controllers.BackendCrmBiddingBidQuoteController{}, "post:Create")
+	beego.Router("/backend/crm/bidding/bid-quote/:id", &controllers.BackendCrmBiddingBidQuoteController{}, "delete:Delete")
+	// 投标竞争对手
+	beego.Router("/backend/crm/bidding/bid-competitor/list", &controllers.BackendCrmBiddingBidCompetitorController{}, "get:List")
+	beego.Router("/backend/crm/bidding/bid-competitor", &controllers.BackendCrmBiddingBidCompetitorController{}, "post:Create")
+	beego.Router("/backend/crm/bidding/bid-competitor/:id", &controllers.BackendCrmBiddingBidCompetitorController{}, "delete:Delete")
+	// 投标费用
+	beego.Router("/backend/crm/bidding/bid-expense/list", &controllers.BackendCrmBiddingBidExpenseController{}, "get:List")
+	beego.Router("/backend/crm/bidding/bid-expense", &controllers.BackendCrmBiddingBidExpenseController{}, "post:Create")
+	beego.Router("/backend/crm/bidding/bid-expense/:id", &controllers.BackendCrmBiddingBidExpenseController{}, "delete:Delete")
+
+	// 招标方（Tender）：发布招标 -> 投标方报名 -> 评标 -> 定标 -> 转合同
+	beego.Router("/backend/crm/bidding/tender/list", &controllers.BackendCrmBiddingTenderController{}, "get:List")
+	beego.Router("/backend/crm/bidding/tender/detail/:id", &controllers.BackendCrmBiddingTenderController{}, "get:Detail")
+	beego.Router("/backend/crm/bidding/tender", &controllers.BackendCrmBiddingTenderController{}, "post:Create")
+	beego.Router("/backend/crm/bidding/tender/:id", &controllers.BackendCrmBiddingTenderController{}, "put:Update;delete:Delete")
+	beego.Router("/backend/crm/bidding/tender/:id/award", &controllers.BackendCrmBiddingTenderController{}, "post:Award")
+	beego.Router("/backend/crm/bidding/tender/:id/contract", &controllers.BackendCrmBiddingTenderController{}, "post:AwardToContract")
+	// 招标文件
+	beego.Router("/backend/crm/bidding/tender-file/list", &controllers.BackendCrmBiddingTenderFileController{}, "get:List")
+	beego.Router("/backend/crm/bidding/tender-file", &controllers.BackendCrmBiddingTenderFileController{}, "post:Create")
+	beego.Router("/backend/crm/bidding/tender-file/:id", &controllers.BackendCrmBiddingTenderFileController{}, "delete:Delete")
+
+	// 招标公告
+	beego.Router("/backend/crm/bidding/tender-announce/list", &controllers.BackendCrmBiddingTenderAnnounceController{}, "get:List")
+	beego.Router("/backend/crm/bidding/tender-announce", &controllers.BackendCrmBiddingTenderAnnounceController{}, "post:Create")
+	beego.Router("/backend/crm/bidding/tender-announce/:id/publish", &controllers.BackendCrmBiddingTenderAnnounceController{}, "post:Publish")
+	beego.Router("/backend/crm/bidding/tender-announce/:id", &controllers.BackendCrmBiddingTenderAnnounceController{}, "delete:Delete")
+
+	// 投标方/供应商
+	beego.Router("/backend/crm/bidding/tender-supplier/list", &controllers.BackendCrmBiddingTenderSupplierController{}, "get:List")
+	beego.Router("/backend/crm/bidding/tender-supplier", &controllers.BackendCrmBiddingTenderSupplierController{}, "post:Create")
+	beego.Router("/backend/crm/bidding/tender-supplier/:id", &controllers.BackendCrmBiddingTenderSupplierController{}, "put:Update;delete:Delete")
+
+	// 开标评标
+	beego.Router("/backend/crm/bidding/tender-evaluation/list", &controllers.BackendCrmBiddingTenderEvaluationController{}, "get:List")
+	beego.Router("/backend/crm/bidding/tender-evaluation", &controllers.BackendCrmBiddingTenderEvaluationController{}, "post:Create")
+	beego.Router("/backend/crm/bidding/tender-evaluation/:id", &controllers.BackendCrmBiddingTenderEvaluationController{}, "delete:Delete")
+
+	// 定标结果
+	beego.Router("/backend/crm/bidding/tender-result/list", &controllers.BackendCrmBiddingTenderResultController{}, "get:List")
+	beego.Router("/backend/crm/bidding/tender-result/detail/:id", &controllers.BackendCrmBiddingTenderResultController{}, "get:Detail")
+
+	// 投标立项审批
+	beego.Router("/backend/crm/bidding/bid-approval/list", &controllers.BackendCrmBiddingBidApprovalController{}, "get:List")
+	beego.Router("/backend/crm/bidding/bid-approval", &controllers.BackendCrmBiddingBidApprovalController{}, "post:Create")
+	beego.Router("/backend/crm/bidding/bid-approval/:id/approve", &controllers.BackendCrmBiddingBidApprovalController{}, "post:Approve")
+
+	// 标书版本
+	beego.Router("/backend/crm/bidding/bid-document/list", &controllers.BackendCrmBiddingBidDocumentController{}, "get:List")
+	beego.Router("/backend/crm/bidding/bid-document", &controllers.BackendCrmBiddingBidDocumentController{}, "post:Create")
+	beego.Router("/backend/crm/bidding/bid-document/:id", &controllers.BackendCrmBiddingBidDocumentController{}, "put:Update;delete:Delete")
+
+	// 标书模板库
+	beego.Router("/backend/crm/bidding/template/list", &controllers.BackendCrmBiddingBidTemplateController{}, "get:List")
+	beego.Router("/backend/crm/bidding/template", &controllers.BackendCrmBiddingBidTemplateController{}, "post:Create")
+	beego.Router("/backend/crm/bidding/template/:id", &controllers.BackendCrmBiddingBidTemplateController{}, "put:Update;delete:Delete")
+
+	// 资质文件库
+	beego.Router("/backend/crm/bidding/qualification/list", &controllers.BackendCrmBiddingBidQualificationController{}, "get:List")
+	beego.Router("/backend/crm/bidding/qualification", &controllers.BackendCrmBiddingBidQualificationController{}, "post:Create")
+	beego.Router("/backend/crm/bidding/qualification/:id", &controllers.BackendCrmBiddingBidQualificationController{}, "put:Update;delete:Delete")
+
+	// 招投标统计
+	beego.Router("/backend/crm/bidding/statistics/tender", &controllers.BackendCrmBiddingStatisticsController{}, "get:Tender")
+	beego.Router("/backend/crm/bidding/statistics/bid", &controllers.BackendCrmBiddingStatisticsController{}, "get:Bid")
+
+	// 招投标到期提醒（开发计划 4.1，实时计算，无定时任务）
+	beego.Router("/backend/crm/bidding/reminders", &controllers.BackendCrmBiddingReminderController{}, "get:List")
+
 	// ERP供应商管理
 	beego.Router("/backend/erp/supplier/list", &controllers.BackendErpSupplierController{}, "get:List")
 	beego.Router("/backend/erp/supplier", &controllers.BackendErpSupplierController{}, "post:Create")