更新若干功能

backend/src/views/apps/crm/business/index.vue

@@ -82,7 +82,7 @@
         <el-table-column label="下次联系时间" width="160" align="center">
           <template #default="{ row }">{{ formatDateTime(row.next_contact_time) }}</template>
         </el-table-column>
-        <el-table-column label="操作" width="220" align="center" fixed="right">
+        <el-table-column label="操作" width="280" align="center" fixed="right">
           <template #default="{ row }">
             <el-button link type="primary" size="small" :disabled="row.locked === 1" @click="openEdit(row)">
               编辑
@@ -91,11 +91,31 @@
               link
               type="warning"
               size="small"
-              :disabled="row.locked === 1 || row.status === 2"
+              :disabled="row.locked === 1 || row.status === 2 || row.status === 3"
               @click="openConvert(row)"
             >
               转项目
             </el-button>
+            <el-button
+              v-if="row.status === 3"
+              link
+              type="success"
+              size="small"
+              :disabled="row.locked === 1"
+              @click="handleRestore(row)"
+            >
+              恢复
+            </el-button>
+            <el-button
+              v-else
+              link
+              type="info"
+              size="small"
+              :disabled="row.locked === 1 || row.status === 2"
+              @click="handleDiscard(row)"
+            >
+              废弃
+            </el-button>
             <el-button
               link
               type="danger"
@@ -138,7 +158,7 @@
 import { ref, reactive, onMounted } from "vue";
 import { ElMessage, ElMessageBox } from "element-plus";
 import { Plus, Search, Refresh } from "@element-plus/icons-vue";
-import { getBusinessList, deleteBusiness } from "@/api/crmPipeline";
+import { getBusinessList, deleteBusiness, changeBusinessStatus } from "@/api/crmPipeline";
 import BusinessEdit from "./components/edit.vue";
 import BusinessConvert from "./components/convert.vue";
 import BusinessDetail from "./components/detail.vue";
@@ -228,6 +248,36 @@ function handleConvertSuccess() {
   ElMessage.success("商机已转化为项目，可在项目管理中继续跟进");
 }
 
+/** 废弃商机：保留全部过程数据，仅把状态置为已废弃，可随时恢复 */
+async function handleDiscard(row) {
+  try {
+    await ElMessageBox.confirm(
+      `确定废弃商机「${row.business_name}」吗？废弃后可随时恢复为「跟进中」。`,
+      "废弃确认",
+      { type: "warning" }
+    );
+    await changeBusinessStatus(row.id, 3);
+    ElMessage.success("商机已废弃");
+    fetchList();
+  } catch (e) {
+    if (e !== "cancel") ElMessage.error(e.message || "废弃失败");
+  }
+}
+
+/** 恢复商机：把已废弃的商机恢复为跟进中 */
+async function handleRestore(row) {
+  try {
+    await ElMessageBox.confirm(`确定将商机「${row.business_name}」恢复为「跟进中」吗？`, "恢复确认", {
+      type: "info",
+    });
+    await changeBusinessStatus(row.id, 1);
+    ElMessage.success("商机已恢复为跟进中");
+    fetchList();
+  } catch (e) {
+    if (e !== "cancel") ElMessage.error(e.message || "恢复失败");
+  }
+}
+
 async function handleDelete(row) {
   try {
     await ElMessageBox.confirm(`确定删除商机「${row.business_name}」吗？删除后不可恢复。`, "删除确认", {