From 0b268c65d67b31dbda0d10472ed50aa2375e61b7 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E6=9D=8E=E5=BF=97=E5=BC=BA?= <357099073@qq.com>
Date: Thu, 26 Feb 2026 10:05:41 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BC=98=E5=8C=96=E7=94=A8=E6=88=B7=E5=92=8C?=
 =?UTF-8?q?=E8=A7=92=E8=89=B2=E7=AE=A1=E7=90=86?=
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---
 .../basicSettings/roles/components/edit.vue   | 204 +++++++++++-------
 src/views/basicSettings/users/index.vue       | 107 +++------
 2 files changed, 156 insertions(+), 155 deletions(-)

diff --git a/src/views/basicSettings/roles/components/edit.vue b/src/views/basicSettings/roles/components/edit.vue
index ced0d78..5314578 100644
--- a/src/views/basicSettings/roles/components/edit.vue
+++ b/src/views/basicSettings/roles/components/edit.vue
@@ -1,18 +1,8 @@
 <template>
-  <el-dialog
-    v-model="visible"
-    :title="isEdit ? '编辑角色' : '添加角色'"
-    width="600px"
-    @close="handleClose"
-  >
+  <el-dialog v-model="visible" :title="isEdit ? '编辑角色' : '添加角色'" width="600px" @close="handleClose">
     <el-form :model="form" :rules="rules" ref="formRef" label-width="100px">
       <el-form-item label="角色名称" prop="name">
-        <el-input
-          v-model="form.name"
-          placeholder="请输入角色名称"
-          maxlength="50"
-          show-word-limit
-        />
+        <el-input v-model="form.name" placeholder="请输入角色名称" maxlength="50" show-word-limit />
       </el-form-item>
 
       <el-form-item label="状态" prop="status">
@@ -23,15 +13,16 @@
       </el-form-item>
 
       <el-form-item label="权限设置" prop="rights">
-        <el-tree
-          ref="treeRef"
-          :data="menuTree"
-          show-checkbox
-          node-key="id"
-          :props="{ children: 'children', label: 'title' }"
-          :default-checked-keys="form.rights"
-          style="width: 100%; border: 1px solid var(--el-border-color); border-radius: 4px; padding: 10px; max-height: 400px; overflow-y: auto;"
-        />
+        <div style="margin-bottom: 10px;">
+          <el-button size="small" @click="toggleSelectAll">
+            {{ isAllSelected ? '全不选' : '全选' }}
+          </el-button>
+          <el-button size="small" @click="handleExpandAll">展开/折叠</el-button>
+        </div>
+
+        <el-tree ref="treeRef" :data="menuTree" show-checkbox node-key="id"
+          :props="{ children: 'children', label: 'title' }" @check="updateSelectStatus"
+          style="width: 100%; border: 1px solid var(--el-border-color); border-radius: 4px; padding: 10px; max-height: 400px; overflow-y: auto;" />
       </el-form-item>
     </el-form>
 
@@ -62,12 +53,15 @@ const props = withDefaults(defineProps<Props>(), {
 
 const emit = defineEmits(["update:modelValue", "success"]);
 
+// --- 状态定义 ---
 const visible = ref(false);
 const isEdit = ref(false);
 const submitting = ref(false);
 const formRef = ref();
 const treeRef = ref();
 const menuTree = ref<any[]>([]);
+const isAllSelected = ref(false);
+const isExpandAll = ref(false);
 
 const form = ref({
   name: "",
@@ -83,40 +77,82 @@ const rules = {
   status: [{ required: true, message: "请选择状态", trigger: "change" }],
 };
 
-// 监听 modelValue
-watch(
-  () => props.modelValue,
-  (val) => {
-    visible.value = val;
-    if (val) {
-      loadMenus();
-      if (props.role) {
-        isEdit.value = true;
-        form.value = {
-          name: props.role.name,
-          status: props.role.status,
-          rights: parseRights(props.role.rights),
-        };
-        // 等待树加载完成后设置选中状态
-        nextTick(() => {
-          if (treeRef.value) {
-            treeRef.value.setCheckedKeys(form.value.rights);
-          }
-        });
-      } else {
-        isEdit.value = false;
-        resetForm();
-      }
-    }
+// --- 辅助功能 ---
+
+// 获取树中所有节点的 ID 列表
+const getAllMenuIds = (data: any[]): number[] => {
+  const ids: number[] = [];
+  const traverse = (list: any[]) => {
+    list.forEach((item) => {
+      ids.push(item.id);
+      if (item.children && item.children.length > 0) traverse(item.children);
+    });
+  };
+  traverse(data);
+  return ids;
+};
+
+// 展开折叠
+const handleExpandAll = () => {
+  if (!treeRef.value) return;
+
+  // 切换状态
+  isExpandAll.value = !isExpandAll.value;
+
+  // 获取树的所有节点对象
+  // nodesMap 包含了树中所有的节点实例
+  const nodes = treeRef.value.store.nodesMap;
+
+  for (let id in nodes) {
+    // 强制修改每个节点的 expanded 属性
+    nodes[id].expanded = isExpandAll.value;
   }
-);
+};
 
-// 监听 visible
-watch(visible, (val) => {
-  emit("update:modelValue", val);
-});
+// 更新“全选/全不选”按钮的状态
+const updateSelectStatus = () => {
+  if (!treeRef.value || menuTree.value.length === 0) {
+    isAllSelected.value = false;
+    return;
+  }
+  const checkedKeys = treeRef.value.getCheckedKeys();
+  const allIds = getAllMenuIds(menuTree.value);
+  // 只有当勾选数等于总数时，才显示“全不选”
+  isAllSelected.value = allIds.length > 0 && checkedKeys.length === allIds.length;
+};
 
-// 解析权限字符串
+// 全选/全不选 切换逻辑
+const toggleSelectAll = () => {
+  if (!treeRef.value) return;
+
+  if (isAllSelected.value) {
+    // 当前是全选状态 -> 执行清空
+    treeRef.value.setCheckedKeys([]);
+    isAllSelected.value = false;
+  } else {
+    // 当前不是全选状态 -> 执行全选
+    const allIds = getAllMenuIds(menuTree.value);
+    treeRef.value.setCheckedKeys(allIds);
+    isAllSelected.value = true;
+  }
+};
+
+// --- 数据加载与监听 ---
+
+// 加载菜单树数据
+const loadMenus = async () => {
+  try {
+    const res = await getAllMenus();
+    if (res.code === 200) {
+      menuTree.value = res.data || [];
+    }
+  } catch (error) {
+    console.error("加载菜单失败:", error);
+    ElMessage.error("加载菜单失败");
+  }
+};
+
+// 解析权限数据
 const parseRights = (rights: any): number[] => {
   if (!rights) return [];
   if (Array.isArray(rights)) return rights;
@@ -131,48 +167,67 @@ const parseRights = (rights: any): number[] => {
   return [];
 };
 
-// 加载菜单树
-const loadMenus = async () => {
-  try {
-    const res = await getAllMenus();
-    if (res.code === 200) {
-      menuTree.value = res.data || [];
-    }
-  } catch (error) {
-    console.error("加载菜单失败:", error);
-    ElMessage.error("加载菜单失败");
-  }
-};
+// 核心监听：处理弹窗打开时的初始化
+watch(
+  () => props.modelValue,
+  async (val) => {
+    visible.value = val;
+    if (val) {
+      // 先加载菜单数据
+      await loadMenus();
+
+      // 判断是编辑还是新增
+      if (props.role) {
+        isEdit.value = true;
+        form.value = {
+          name: props.role.name,
+          status: props.role.status,
+          rights: parseRights(props.role.rights),
+        };
+        // 设置树的回显
+        nextTick(() => {
+          if (treeRef.value) {
+            treeRef.value.setCheckedKeys(form.value.rights);
+            updateSelectStatus(); // 初始化按钮状态
+          }
+        });
+      } else {
+        isEdit.value = false;
+        isAllSelected.value = false;
+        resetForm();
+      }
+    }
+  }
+);
+
+watch(visible, (val) => {
+  emit("update:modelValue", val);
+});
+
+// --- 表单操作 ---
 
-// 重置表单
 const resetForm = () => {
   form.value = {
     name: "",
     status: 1,
     rights: [],
   };
-  if (formRef.value) {
-    formRef.value.clearValidate();
-  }
-  if (treeRef.value) {
-    treeRef.value.setCheckedKeys([]);
-  }
+  if (formRef.value) formRef.value.clearValidate();
+  if (treeRef.value) treeRef.value.setCheckedKeys([]);
 };
 
-// 关闭对话框
 const handleClose = () => {
   visible.value = false;
   resetForm();
 };
 
-// 提交表单
 const handleSubmit = async () => {
   if (!formRef.value) return;
 
   try {
     await formRef.value.validate();
 
-    // 获取选中的菜单ID
+    // 组合选中节点（全选 + 半选）
     const checkedKeys = treeRef.value.getCheckedKeys();
     const halfCheckedKeys = treeRef.value.getHalfCheckedKeys();
     const allCheckedKeys = [...checkedKeys, ...halfCheckedKeys];
@@ -201,7 +256,6 @@ const handleSubmit = async () => {
     }
   } catch (error: any) {
     if (error !== false) {
-      // 不是表单验证错误
       ElMessage.error(error.message || "操作失败");
     }
   } finally {
diff --git a/src/views/basicSettings/users/index.vue b/src/views/basicSettings/users/index.vue
index c70430e..3543927 100644
--- a/src/views/basicSettings/users/index.vue
+++ b/src/views/basicSettings/users/index.vue
@@ -4,11 +4,15 @@
       <h2>用户管理</h2>
       <div class="header-actions">
         <el-button type="primary" @click="handleAddUser">
-          <el-icon><Plus /></el-icon>
+          <el-icon>
+            <Plus />
+          </el-icon>
           添加用户
         </el-button>
         <el-button @click="refresh">
-          <el-icon><Refresh /></el-icon>
+          <el-icon>
+            <Refresh />
+          </el-icon>
           刷新
         </el-button>
       </div>
@@ -18,50 +22,24 @@
 
     <!-- 用户列表表格 -->
     <el-table :data="users" style="width: 100%" v-loading="loading">
-      <el-table-column
-        prop="id"
-        label="ID"
-        align="center"
-        fixed="left"
-      />
-      <el-table-column prop="account" label="账号" align="center" />
-      <el-table-column
-        prop="name"
-        label="姓名"
-        align="center"
-      >
+      <el-table-column prop="id" label="ID" align="center" fixed="left" />
+      <el-table-column prop="name" label="姓名" min-width="120" align="center">
         <template #default="scope">
           <span class="name-link" @click="handlePreview(scope.row)">{{ scope.row.name }}</span>
         </template>
       </el-table-column>
       <el-table-column prop="group_id" label="角色" align="center">
         <template #default="scope">
-          <el-tag
-            :type="getRoleTagType(scope.row.group_id)"
-            size="small"
-          >
+          <el-tag :type="getRoleTagType(scope.row.group_id)" size="small">
             {{ getRoleTagText(roles, scope.row.group_id) }}
           </el-tag>
         </template>
       </el-table-column>
-      <el-table-column
-        prop="phone"
-        label="手机号"
-        align="center"
-      />
-      <el-table-column prop="qq" label="QQ" align="center" />
-      <el-table-column
-        prop="last_login_ip"
-        label="最后登录IP"
-        width="120"
-        align="center"
-      />
-      <el-table-column
-        prop="login_count"
-        label="登陆次数"
-        width="120"
-        align="center"
-      />
+      <el-table-column prop="account" label="账号" min-width="180" align="center" />
+      <el-table-column prop="phone" label="手机号" min-width="180" align="center" />
+      <el-table-column prop="qq" label="QQ" min-width="180" align="center" />
+      <el-table-column prop="last_login_ip" label="最后登录IP" width="120" align="center" />
+      <el-table-column prop="login_count" label="登陆次数" width="120" align="center" />
       <el-table-column prop="status" label="状态" width="80" align="center">
         <template #default="scope">
           <el-tag :type="scope.row.status === 1 ? 'success' : 'danger'">{{
@@ -71,65 +49,34 @@
       </el-table-column>
       <el-table-column label="操作" width="240" align="center" fixed="right">
         <template #default="scope">
-          <el-button size="small" @click="handleEdit(scope.row)"
-            >编辑</el-button
-          >
-          <el-button
-            size="small"
-            type="warning"
-            @click="handleChangePassword(scope.row)"
-          >
+          <el-button size="small" @click="handleEdit(scope.row)">编辑</el-button>
+          <el-button size="small" type="warning" @click="handleChangePassword(scope.row)">
             修改密码
           </el-button>
-          <el-button
-            v-if="scope.row.username !== 'admin' && scope.row.id !== 1"
-            size="small"
-            type="danger"
-            @click="handleDelete(scope.row)"
-            >删除</el-button
-          >
+          <el-button v-if="scope.row.username !== 'admin' && scope.row.id !== 1" size="small" type="danger"
+            @click="handleDelete(scope.row)">删除</el-button>
         </template>
       </el-table-column>
     </el-table>
 
     <!-- 分页 -->
     <div class="pagination-bar">
-      <el-pagination
-        :current-page="page"
-        :page-size="pageSize"
-        :total="total"
-        @current-change="handlePageChange"
-        layout="total, prev, pager, next"
-      />
+      <el-pagination :current-page="page" :page-size="pageSize" :total="total" @current-change="handlePageChange"
+        layout="total, prev, pager, next" />
     </div>
 
     <!-- 编辑用户对话框组件 -->
-    <UserEditDialog
-      ref="userEditRef"
-      :modelValue="editDialogVisible"
-      @update:modelValue="editDialogVisible = $event"
-      :is-edit="isEdit"
-      @submit="handleEditSuccess"
-      @close="editDialogVisible = false"
-    />
+    <UserEditDialog ref="userEditRef" :modelValue="editDialogVisible" @update:modelValue="editDialogVisible = $event"
+      :is-edit="isEdit" @submit="handleEditSuccess" @close="editDialogVisible = false" />
 
     <!-- 修改密码对话框组件 -->
-    <ChangePasswordDialog
-      ref="changePasswordRef"
-      :modelValue="passwordDialogVisible"
-      @update:modelValue="passwordDialogVisible = $event"
-      :user-id="currentUserId"
-      @submit="handlePasswordChangeSuccess"
-      @close="passwordDialogVisible = false"
-    />
+    <ChangePasswordDialog ref="changePasswordRef" :modelValue="passwordDialogVisible"
+      @update:modelValue="passwordDialogVisible = $event" :user-id="currentUserId" @submit="handlePasswordChangeSuccess"
+      @close="passwordDialogVisible = false" />
 
     <!-- 预览用户对话框组件 -->
-    <PreviewDialog
-      ref="previewDialogRef"
-      :modelValue="previewDialogVisible"
-      @update:modelValue="previewDialogVisible = $event"
-      :user="currentUser"
-    />
+    <PreviewDialog ref="previewDialogRef" :modelValue="previewDialogVisible"
+      @update:modelValue="previewDialogVisible = $event" :user="currentUser" />
   </div>
 </template>