feat(site-layer): 学校站点分层方案C落地(docs/13)+栏目管理增强+管理端三修复+首页视觉升级管理端+审计复检T1~T5(docs/15)整合批次-URL站点段/site/{siteCode}无component镜像层(去name防重名,router-view跳过推进渲染)+身份条SiteSwitcher自绘(徽章#577afb/#ff9900+分组下拉✓+path次级列+Esc/外点收起)+URL唯一事实源syncSiteFromRoute(非法/跨校/主站码当子站段告警打回同页主站,localStorage降级刷新首帧兜底)+菜单剥段高亮stripSiteSeg/withSiteSeg补段+menuRoute镜像层防重影+跳转收敛adminPathOf(工作台进入/全部站点总览/站点管理行进入管理纯URL切站);栏目管理-上级栏目可选可改(禁选自身及后代防成环)+批量添加BatchAddCategory(行序写排序号单行失败不中断)+单页wangEditor富文本预览字数分区+categoryIds契约前端/types/mock三处统一+SchoolLayout高度链.layout-wrap修复+ArticleListPanel fixed模式;管理端三修复-皮肤预览Modal全屏(ThemePreviewFrame可选fill prop)+SiteManage补themeUnregistered声明+长图文编辑器随内容增高;管理端视觉升级配套-SiteConfigForm 12新键+BannerManage gallery展示位切换+栏目homeStyle下拉+PortalPreview侧栏同步;审计复检-新增siteRouter.spec真实路由集成7用例(镜像层matched3层/守卫子站码定向主站前缀/越权回工作台/旧链带id重定向)+sitePath空白容错+siteLayer持久化round-trip与身份条次级入口(docs/15);vitest 99/99+build通过+S1~S10 GUI走查全过

src/router/routes.ts

@@ -5,7 +5,9 @@ import { useCmsStore } from "@/store";
  * CMS 管理端路由（hash 模式，部署于 /yschcms/admin 子路径）。
  * 学校化管理双层壳（docs/09 §3.3）：
  *   一级 /workbench 学校工作台（无壳全屏）；二级 /sch/:schCode/* 学校专属管理壳（SchoolLayout）。
- * 站点/学校上下文经 localStorage 持久化，各页面从 store 读取。
+ * 站点分层（docs/13 方案 C）：主站 `/sch/{code}/{page}`；子站 `/sch/{code}/site/{siteCode}/{page}`，
+ * URL 为站点上下文唯一事实源。site 版路由由主站清单深拷贝去 name 生成，
+ * 保证 `router.push({ name })` 永远产出主站形态。
  * meta.modId 与基础平台模块（GetUserMod）契约对应，供 menuRoute 解析菜单/面包屑；
  * meta.subOf 声明「列表子页面」（面包屑/侧边栏高亮归属所属列表）。
  */
@@ -30,6 +32,71 @@ function legacyRedirect(sub: string) {
     };
 }
 
+/** 学校壳内功能页（主站形态一份；meta/modId 供菜单解析与剥段高亮） */
+const cmsChildren: RouteRecordRaw[] = [
+    { path: "", redirect: (to: any) => `/sch/${to.params.schCode}/article` },
+    {
+        path: "article",
+        name: "ArticleList",
+        component: () => import("@/views/cms/ArticleList.vue"),
+        meta: { title: "文章列表", modId: 11 },
+    },
+    {
+        // 新增文章 = 文章列表的子页面（docs/09 §3.2）：不挂菜单节点，
+        // 面包屑「内容管理＞文章列表＞新建文章」、侧边栏高亮文章列表
+        path: "article/edit",
+        name: "ArticleEdit",
+        component: () => import("@/views/cms/ArticleEdit.vue"),
+        meta: { title: "新建文章", modId: 11, subOf: "/article" },
+    },
+    {
+        path: "article/edit/:id",
+        name: "ArticleEditId",
+        component: () => import("@/views/cms/ArticleEdit.vue"),
+        meta: { title: "编辑文章", modId: 11, subOf: "/article" },
+    },
+    {
+        path: "category",
+        name: "CategoryManage",
+        component: () => import("@/views/cms/CategoryManage.vue"),
+        meta: { title: "栏目管理", modId: 2 },
+    },
+    {
+        path: "banner",
+        name: "BannerManage",
+        component: () => import("@/views/cms/BannerManage.vue"),
+        meta: { title: "轮播管理", modId: 3 },
+    },
+    {
+        path: "link",
+        name: "LinkManage",
+        component: () => import("@/views/cms/LinkManage.vue"),
+        meta: { title: "友情链接", modId: 4 },
+    },
+    {
+        path: "attachment",
+        name: "AttachmentManage",
+        component: () => import("@/views/cms/AttachmentManage.vue"),
+        meta: { title: "附件管理", modId: 5 },
+    },
+    {
+        path: "site",
+        name: "SiteManage",
+        component: () => import("@/views/cms/SiteManage.vue"),
+        meta: { title: "站点管理", modId: 6 },
+    },
+    {
+        // 门户预览（SPA 内嵌简版门户；真实门户由后端 Thymeleaf 提供）
+        path: "portal-preview",
+        name: "PortalPreview",
+        component: () => import("@/views/cms/PortalPreview.vue"),
+        meta: { title: "门户预览", modId: 99 },
+    },
+];
+
+/** 子站形态：同一批页面，去掉 name（防重复注册告警；子站导航一律走 path 拼装） */
+const siteChildren: RouteRecordRaw[] = cmsChildren.map(r => ({ ...r, name: undefined }));
+
 export const routes: RouteRecordRaw[] = [
     {
         path: "/",
@@ -55,63 +122,15 @@ export const routes: RouteRecordRaw[] = [
         path: "/sch/:schCode",
         component: () => import("@/components/SchoolLayout.vue"),
         children: [
-            { path: "", redirect: (to: any) => `/sch/${to.params.schCode}/article` },
+            ...cmsChildren,
             {
-                path: "article",
-                name: "ArticleList",
-                component: () => import("@/views/cms/ArticleList.vue"),
-                meta: { title: "文章列表", modId: 11 },
-            },
-            {
-                // 新增文章 = 文章列表的子页面（docs/09 §3.2）：不挂菜单节点，
-                // 面包屑「内容管理＞文章列表＞新建文章」、侧边栏高亮文章列表
-                path: "article/edit",
-                name: "ArticleEdit",
-                component: () => import("@/views/cms/ArticleEdit.vue"),
-                meta: { title: "新建文章", modId: 11, subOf: "/article" },
-            },
-            {
-                path: "article/edit/:id",
-                name: "ArticleEditId",
-                component: () => import("@/views/cms/ArticleEdit.vue"),
-                meta: { title: "编辑文章", modId: 11, subOf: "/article" },
-            },
-            {
-                path: "category",
-                name: "CategoryManage",
-                component: () => import("@/views/cms/CategoryManage.vue"),
-                meta: { title: "栏目管理", modId: 2 },
-            },
-            {
-                path: "banner",
-                name: "BannerManage",
-                component: () => import("@/views/cms/BannerManage.vue"),
-                meta: { title: "轮播管理", modId: 3 },
-            },
-            {
-                path: "link",
-                name: "LinkManage",
-                component: () => import("@/views/cms/LinkManage.vue"),
-                meta: { title: "友情链接", modId: 4 },
-            },
-            {
-                path: "attachment",
-                name: "AttachmentManage",
-                component: () => import("@/views/cms/AttachmentManage.vue"),
-                meta: { title: "附件管理", modId: 5 },
-            },
-            {
-                path: "site",
-                name: "SiteManage",
-                component: () => import("@/views/cms/SiteManage.vue"),
-                meta: { title: "站点管理", modId: 6 },
-            },
-            {
-                // 门户预览（SPA 内嵌简版门户；真实门户由后端 Thymeleaf 提供）
-                path: "portal-preview",
-                name: "PortalPreview",
-                component: () => import("@/views/cms/PortalPreview.vue"),
-                meta: { title: "门户预览", modId: 99 },
+                // 站点段前缀层（docs/13 §2）：无 component，子记录直接渲染到 SchoolLayout 的 router-view；
+                // 站点上下文由 SchoolLayout.syncSiteFromRoute 按此段同步 store
+                path: "site/:siteCode",
+                children: [
+                    { path: "", redirect: (to: any) => `/sch/${to.params.schCode}/site/${to.params.siteCode}/article` },
+                    ...siteChildren,
+                ],
             },
         ],
     },