feat: 1. 修改完善全局路由检测。 2. 完善统一的token认证管理，token失效自动跳转到登录页。

app/routes/contract-template.search._index.tsx

@@ -44,30 +44,30 @@ function transformCategory(category: ContractCategoryWithCount) {
  * @returns 分类数据
  */
 export async function loader({ request }: LoaderFunctionArgs) {
-  // 获取 JWT
-  const { frontendJWT } = await getUserSession(request);
-  const jwt = frontendJWT || undefined;
-  
-  try {
+  const url = new URL(request.url);
+  const { handleServerAuth } = await import("~/utils/server-auth-handler");
+
+  return handleServerAuth(async () => {
+    // 获取 JWT
+    const { frontendJWT } = await getUserSession(request);
+    const jwt = frontendJWT || undefined;
+
     // 使用聚合查询获取分类及其模板数量
     const categoriesResponse = await getContractCategoriesWithCount(jwt);
 
-      // 处理分类数据
-      if (categoriesResponse.error) {
-        console.error('获取分类失败:', categoriesResponse.error);
-        return { categories: [] };
-      }
+    // 处理分类数据
+    if (categoriesResponse.error) {
+      console.error('获取分类失败:', categoriesResponse.error);
+      return { categories: [] };
+    }
 
-      const categories = categoriesResponse.data || [];
+    const categories = categoriesResponse.data || [];
 
     // 转换分类数据格式
     const categoriesWithCount = categories.map(transformCategory);
 
     return { categories: categoriesWithCount };
-  } catch (error) {
-    console.error('加载分类数据失败:', error);
-    return { categories: [] };
-  }
+  }, url.pathname);
 }
 
 export default function ContractTemplateSearchIndex() {