feat(W2): 栏目树修订-虚拟根(学校名/子站名)+工具栏收敛4按钮+高度链修复,T-W2-01..10 绿 44/44

src/views/cms/CategoryManage.vue

@@ -10,13 +10,11 @@ import { categoryApi } from "@/api/module/cms";
 import { useCmsStore } from "@/store";
 import config from "@/assets/config/host.config";
 import { CategoryTreeNode } from "@/types/cms";
+import { rootLabelOf, wrapTreeWithRoot } from "@/utils/categoryTree";
 
-/* UserBase group/index 同款交互：图标工具栏（新增/编辑/子组排序/删除/搜索）+ ztree */
+/* UserBase group/index 同款交互：图标工具栏（新增/编辑/子组排序/删除）+ ztree（W2：搜索/收起展开按钮移除） */
 const store = useCmsStore();
 
-/** 树折叠（窄屏/专注内容时收起左树，右侧面板占满；不触碰 ztree 内部交互） */
-const treeCollapsed = ref(false);
-
 const refTreePanel = useTemplateRef("refTreePanel");
 const refFormData = useTemplateRef("refFormData");
 const refNodeNameInput = useTemplateRef("refNodeNameInput");
@@ -58,9 +56,13 @@ const rules = {
     type: [{ required: true, type: "number", message: "请选择类型", trigger: "change" }],
 };
 
-/** 树数据源（CategoryTreePanel 拉取用；站点切换即时重载） */
-function loadTreeApi(): Promise<CategoryTreeNode[]> {
-    return categoryApi.tree(store.siteId!).send() as Promise<CategoryTreeNode[]>;
+/** 根节点 label（W2 虚拟根，D5）：主站=学校名（缺省回退 mainSiteName），子站=子站名；随站点上下文响应 */
+const rootLabel = computed(() => rootLabelOf({ currentSchool: store.currentSchool, currentSite: store.currentSite }));
+
+/** 树数据源（CategoryTreePanel 拉取用；站点切换即时重载；W2：包装虚拟根后返回） */
+async function loadTreeApi(): Promise<CategoryTreeNode[]> {
+    const tree = await categoryApi.tree(store.siteId!).send();
+    return [wrapTreeWithRoot(tree as any[], rootLabel.value)];
 }
 
 // 站点上下文切换即时重载（docs/09 §3.3，修复切换不刷新缺陷）
@@ -231,7 +233,7 @@ function openLink(url: string) {
 </script>
 
 <template>
-    <div class="tree-wrapper category-page" :class="{ 'tree-collapsed': treeCollapsed }">
+    <div class="tree-wrapper category-page">
         <!-- 左侧栏目树（userbase rule-tree 风格） -->
         <div class="tree-container category-tree-box">
             <ul class="opera-ul">
@@ -255,16 +257,6 @@ function openLink(url: string) {
                         <SvgIcon name="tree-icon-5" />
                     </li>
                 </Tooltip>
-                <Tooltip content="搜索栏目" placement="top" transfer>
-                    <li class="search-node-li" @click="refTreePanel?.openSearch()">
-                        <Icon type="md-search" />
-                    </li>
-                </Tooltip>
-                <Tooltip content="收起/展开栏目树" placement="top" transfer>
-                    <li @click="treeCollapsed = !treeCollapsed">
-                        <Icon :type="treeCollapsed ? 'ios-arrow-forward' : 'ios-arrow-back'" />
-                    </li>
-                </Tooltip>
             </ul>
 
             <CategoryTreePanel
@@ -433,8 +425,7 @@ function openLink(url: string) {
         }
     }
 
-    .add-node-li,
-    .search-node-li {
+    .add-node-li {
         position: relative;
     }
 }
@@ -450,17 +441,6 @@ function openLink(url: string) {
     }
 }
 
-/* 树折叠态：隐藏左树，右侧面板占满（覆盖全局 .tree-wrapper .main-container 的 264px 边距） */
-.category-page.tree-collapsed {
-    .tree-container {
-        display: none;
-    }
-
-    .main-container {
-        margin-left: 24px;
-    }
-}
-
 .info-panel {
     background: #fff;
     border-radius: 4px;