优化单页pagetype的路由，与普通pagetype路由前缀保持一致

frontend/src/app/layouts/AppSidebar.vue

@@ -29,7 +29,6 @@ import { NMenu } from 'naive-ui'
 import { t } from '../../shared/i18n'
 import { useMenuStore } from '../../shared/stores/menu'
 import { pageTypeToSlug } from '../../shared/utils/slug'
-import { getPageTypeRouteName } from '../../shared/utils/pagetype'
 import DynamicIcon from '../../components/DynamicIcon.vue'
 
 interface Props {
@@ -70,22 +69,16 @@ const menuOptions = computed(() => {
   }))
 })
 
-const handleMenuSelect = async (key: string) => {
+const handleMenuSelect = (key: string) => {
   // 通过id找到对应的菜单项
   const menuItem = menuStore.visibleItems.find(item => item.id === key)
   if (!menuItem) return
   
   // 根据菜单类型处理导航
   if (menuItem.type === 'pagetype' && menuItem.pagetype) {
-    // 页面类型：根据 issingle 判断跳转到列表页还是单页详情
+    // 页面类型：统一跳转到列表页，由列表页内部判断是否为单页模式
     const slug = pageTypeToSlug(menuItem.pagetype)
-    const routeName = await getPageTypeRouteName(menuItem.pagetype)
-    
-    if (routeName === 'SinglePageDetail') {
-      router.push({ name: 'SinglePageDetail', params: { entity: slug } })
-    } else {
-      router.push({ name: 'PageTypeList', params: { entity: slug } })
-    }
+    router.push({ name: 'PageTypeList', params: { entity: slug } })
   } else if (menuItem.type === 'route' && menuItem.routeName) {
     // 路由名：使用routeName字段
     router.push({ name: menuItem.routeName })

frontend/src/app/router/index.ts

@@ -78,12 +78,6 @@ const router = createRouter({
           name: 'PageTypeDetail',
           component: () => import('../../views/pagetype/GenericDetailPage.vue')
         },
-        // 单页 pagetype 详情
-        {
-          path: 'single/:entity',
-          name: 'SinglePageDetail',
-          component: () => import('../../views/pagetype/SinglePageDetail.vue')
-        },
         // 保持向后兼容
         {
           path: 'page/:entity',

frontend/src/views/pagetype/GenericListPage.vue

@@ -1,5 +1,7 @@
 <template>
-  <div class="page">
+  <!-- 如果是单页模式，直接显示单页详情组件 -->
+  <SinglePageDetail v-if="isSinglePage" />
+  <div v-else class="page">
     <!-- 头部，与 AI 智能体列表一致的结构 -->
     <div class="page-header">
       <div class="header-left">
@@ -170,6 +172,8 @@ import axios from 'axios'
 import { t } from '../../shared/i18n'
 import { get_session_api_headers } from '../../shared/api/auth'
 import { usePageTypeSlug } from '../../shared/utils/slug'
+import { isSinglePageType } from '../../shared/utils/pagetype'
+import SinglePageDetail from './SinglePageDetail.vue'
 
 const route = useRoute()
 const router = useRouter()
@@ -178,6 +182,9 @@ const message = useMessage()
 // 使用组合式函数处理URL slug
 const { originalSlug, entity } = usePageTypeSlug(route)
 const title = computed(() => entity.value)
+
+// 检查是否为单页模式
+const isSinglePage = ref(false)
 const searchQuery = ref('')
 const loading = ref(false)
 const rows = ref<any[]>([])
@@ -222,6 +229,9 @@ async function loadMeta() {
     const url = `/api/data/PageType/${encodeURIComponent(entity.value)}`
     const res = await axios.get(url, { headers: get_session_api_headers(), withCredentials: true })
     metaFields.value = res.data?.data?.fields || []
+    
+    // 检查是否为单页模式
+    isSinglePage.value = await isSinglePageType(entity.value)
   } finally {
     loading.value = false
   }
@@ -266,7 +276,10 @@ async function loadData() {
 
 onMounted(async () => {
   await loadMeta()
-  await loadData()
+  // 只有在非单页模式下才加载列表数据
+  if (!isSinglePage.value) {
+    await loadData()
+  }
 })
 
 // 监听分页变化
@@ -283,7 +296,10 @@ watch(() => route.params.entity, async (newEntity, oldEntity) => {
     selectedKeys.value = []
     // 重新加载元数据和数据
     await loadMeta()
-    await loadData()
+    // 只有在非单页模式下才加载列表数据
+    if (!isSinglePage.value) {
+      await loadData()
+    }
   }
 }, { immediate: false })