feat(company): 新增权限管理页面并重构菜单编辑器公司选择

- 新增 company/permission 权限管理页

- 菜单编辑器公司选择改用 EntityPicker

- CrudTable 卡片查看按钮图标化，公司卡片补充父级/租户字段

src/components/CrudTable.vue

@@ -689,7 +689,9 @@ function isCardSelected(row: Record<string, unknown>): boolean {
                     {{ node.children.length }} 子级
                   </el-tag>
                 </div>
-                <el-button link type="primary" @click.stop="handleView(node.row as T)">查看</el-button>
+                <el-button size="small" type="primary" @click.stop="handleView(node.row as T)">
+                  <el-icon><View /></el-icon>查看
+                </el-button>
               </div>
               <!-- 卡片主体：字段键值列表 -->
               <div class="crud-card-body">
@@ -763,7 +765,9 @@ function isCardSelected(row: Record<string, unknown>): boolean {
                   </div>
                   <span class="crud-card-title">{{ (row as Record<string, unknown>)[cardTitleField] || '-' }}</span>
                 </div>
-                <el-button link type="primary" @click.stop="handleView(row as T)">查看</el-button>
+                <el-button size="small" type="primary" @click.stop="handleView(row as T)">
+                  <el-icon><View /></el-icon>查看
+                </el-button>
               </div>
               <!-- 卡片主体：字段键值列表 -->
               <div class="crud-card-body">

src/views/company/Company.vue

@@ -104,7 +104,7 @@ async function handleIconChange(event: Event): Promise<void> {
       card-icon-field="CompanyIcon"
       card-tree-parent-field="ParentCompanyUUID"
       :default-page-size="1000"
-      :card-fields="['CompanyShort', 'CompanyStatus', 'CreateTime']"
+      :card-fields="['CompanyShort', 'CompanyStatus', 'ParentCompanyUUID', 'TenantUUID', 'CreateTime']"
       :card-value-maps="{
         CompanyStatus: { 0: '禁用', 1: '启用' },
       }"

src/views/company/Permission.vue

@@ -0,0 +1,50 @@
+<script setup lang="ts">
+/**
+ * 权限管理（Permission）
+ *
+ * 修复：#/Company/permission 曾 404（迁移遗漏页面）。
+ * 权限表（Permission）为全局共享配置（后端 COMPANY_SCOPE_EXEMPT_TABLES 豁免公司隔离），
+ * 列表页直接走 CrudTable 卡片模式：
+ * - 卡片标题取 PermName（权限名称）
+ * - 展示 PermCode（权限键）/ PermCategory（分类）/ PermStatus（状态）/ PermDesc（描述）/ CreateTime
+ *
+ * 权限无独立详情页，"查看"不启用（保留编辑/删除走通用弹窗）。
+ */
+import CrudTable from '@/components/CrudTable.vue'
+import AdminBadge from '@/components/AdminBadge.vue'
+import { setPageTitle } from '@/utils/serverScope'
+
+setPageTitle('权限管理')
+</script>
+
+<template>
+  <div class="permission-page">
+    <!-- 管理员特权横幅（仅特权模式显示） -->
+    <AdminBadge />
+    <CrudTable
+      table="Permission"
+      title="权限管理"
+      pk-field="PermUUID"
+      searchable
+      pageable
+      stretch
+      selectable
+      card-mode
+      card-title-field="PermName"
+      :card-fields="['PermCode', 'PermCategory', 'PermStatus', 'PermDesc', 'CreateTime']"
+      :card-value-maps="{
+        PermStatus: { 0: '禁用', 1: '启用' },
+      }"
+    />
+  </div>
+</template>
+
+<style scoped lang="scss">
+.permission-page {
+  padding: 20px;
+  height: 100%;
+  display: flex;
+  flex-direction: column;
+  box-sizing: border-box;
+}
+</style>

src/views/system/Menu.vue

@@ -31,12 +31,14 @@
  * 注意：api/menu.ts 的 saveMenu/deleteMenu 参数与原生后端字段不一致（Id vs MenuUUID、JSON vs 表单编码），
  * 故此处直接使用 request 底层 post 并显式设置表单编码，以保持与原生后端契约一致。
  */
-import { ref, computed, onMounted, onBeforeUnmount } from 'vue'
+import { ref, computed, watch, onMounted, onBeforeUnmount } from 'vue'
 import { ElMessage, ElMessageBox } from 'element-plus'
 import request from '@/api/request'
 import { setPageTitle } from '@/utils/serverScope'
 import { useUserStore } from '@/stores/user'
 import AdminBadge from '@/components/AdminBadge.vue'
+import EntityPicker from '@/components/EntityPicker.vue'
+import { entityPickerPresets } from '@/api/entityPickerPresets'
 
 setPageTitle('菜单编辑器')
 
@@ -64,13 +66,6 @@ interface MenuNode {
   children?: MenuNode[]
 }
 
-/** 公司搜索结果项 */
-interface CompanyItem {
-  CompanyUUID: string
-  CompanyName: string
-  CompanyShort?: string
-}
-
 /** 标签页（每公司一个） */
 interface MenuTab {
   companyUUID: string
@@ -85,11 +80,9 @@ const tabs = ref<MenuTab[]>([])
 const activeTabIndex = ref(-1)
 const activeTab = computed(() => (activeTabIndex.value >= 0 ? tabs.value[activeTabIndex.value] : null))
 
-/** 公司搜索 */
-const companySearchKeyword = ref('')
-const companySearchResults = ref<CompanyItem[]>([])
-const companySearchVisible = ref(false)
-let companySearchTimer: ReturnType<typeof setTimeout> | null = null
+/** 公司实体选择框（EntityPicker）：选中公司 UUID 与回显标签 */
+const companyPickerValue = ref('')
+const companyPickerLabel = ref('')
 
 /** 右键菜单 */
 const ctxMenuVisible = ref(false)
@@ -167,48 +160,30 @@ function buildSubtree(flatMenus: MenuNode[], rootUUID: string): MenuNode | null
   return result
 }
 
-/** 公司搜索（防抖 300ms） */
-function onCompanySearchInput(): void {
-  if (companySearchTimer) clearTimeout(companySearchTimer)
-  const kw = companySearchKeyword.value.trim()
-  if (!kw) {
-    companySearchResults.value = []
-    companySearchVisible.value = false
-    return
-  }
-  companySearchTimer = setTimeout(async () => {
-    try {
-      const data = await request.get<CompanyItem[]>('/API/FormAPI/CompanySearch', {
-        params: { keyword: kw, limit: 10 },
-      })
-      companySearchResults.value = Array.isArray(data) ? data : []
-      companySearchVisible.value = companySearchResults.value.length > 0
-    } catch {
-      companySearchResults.value = []
-      companySearchVisible.value = false
-    }
-  }, 300)
-}
-
-/** 选择公司：打开或切换标签页 */
-function selectCompany(c: CompanyItem): void {
-  companySearchKeyword.value = c.CompanyName
-  companySearchVisible.value = false
-  const existing = tabs.value.findIndex((t) => t.companyUUID === c.CompanyUUID)
+/** 打开或切换公司标签页（EntityPicker 选择触发） */
+function openCompanyTab(uuid: string, name: string): void {
+  if (!uuid) return
+  const existing = tabs.value.findIndex((t) => t.companyUUID === uuid)
   if (existing >= 0) {
     switchTab(existing)
-  } else {
-    tabs.value.push({
-      companyUUID: c.CompanyUUID,
-      companyName: c.CompanyName,
-      menus: [],
-      selectedUUID: null,
-    })
-    switchTab(tabs.value.length - 1)
-    loadMenus()
+    return
   }
+  tabs.value.push({
+    companyUUID: uuid,
+    companyName: name || uuid,
+    menus: [],
+    selectedUUID: null,
+  })
+  switchTab(tabs.value.length - 1)
+  void loadMenus()
 }
 
+/** 公司实体选择框选中 → 打开/切换公司标签页 */
+watch(companyPickerValue, (uuid) => {
+  if (!uuid) return
+  openCompanyTab(uuid, companyPickerLabel.value || uuid)
+})
+
 /** 切换标签页 */
 function switchTab(index: number): void {
   if (index < 0 || index >= tabs.value.length) return
@@ -754,11 +729,10 @@ onBeforeUnmount(() => {
   document.removeEventListener('click', onDocClick)
 })
 
-/** 文档点击：关闭右键菜单 / 公司搜索下拉 */
+/** 文档点击：关闭右键菜单 */
 function onDocClick(e: MouseEvent): void {
   const target = e.target as HTMLElement
   if (!target.closest('.menu-ctx-panel')) ctxMenuVisible.value = false
-  if (!target.closest('.company-search-wrap')) companySearchVisible.value = false
 }
 </script>
 
@@ -783,24 +757,14 @@ function onDocClick(e: MouseEvent): void {
           <span>菜单编辑器</span>
         </h1>
         <div class="company-search-wrap">
-          <el-input
-            v-model="companySearchKeyword"
+          <EntityPicker
+            v-model="companyPickerValue"
+            :config="entityPickerPresets.Company"
+            :existing-label="companyPickerLabel"
             placeholder="搜索公司添加标签页..."
-            clearable
             style="width: 240px"
-            @input="onCompanySearchInput"
+            @update:label="(label: string) => (companyPickerLabel = label)"
           />
-          <div v-if="companySearchVisible" class="company-search-dropdown">
-            <div
-              v-for="c in companySearchResults"
-              :key="c.CompanyUUID"
-              class="company-search-item"
-              @click="selectCompany(c)"
-            >
-              <strong>{{ c.CompanyName }}</strong>
-              <span>{{ c.CompanyShort || '' }}</span>
-            </div>
-          </div>
         </div>
         <el-button type="primary" :disabled="!activeTab" @click="addRootMenu">
           <i class="fas fa-plus" /> 新增根菜单
@@ -1010,40 +974,7 @@ function onDocClick(e: MouseEvent): void {
 }
 
 .company-search-wrap {
-  position: relative;
-
-  .company-search-dropdown {
-    position: absolute;
-    top: 100%;
-    left: 0;
-    right: 0;
-    background: var(--el-bg-color);
-    border: 1px solid var(--el-border-color);
-    border-radius: 6px;
-    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
-    z-index: 100;
-    max-height: 240px;
-    overflow-y: auto;
-
-    .company-search-item {
-      padding: 8px 12px;
-      cursor: pointer;
-      font-size: 13px;
-
-      &:hover {
-        background: var(--el-fill-color-light);
-      }
-
-      strong {
-        display: block;
-      }
-
-      span {
-        font-size: 11px;
-        color: var(--el-text-color-secondary);
-      }
-    }
-  }
+  // EntityPicker 公司实体选择框容器（头部工具区布局占位）
 }
 
 .menu-body {