up

app/controller/Crawler.php

@@ -41,8 +41,10 @@ class Crawler extends BaseController
      */
     public function getUserConfig()
     {
+        // 强制返回JSON，设置响应头
         header('Content-Type: application/json; charset=utf-8');
         
+        try {
             $username = Session::get('username', '');
             
             if (empty($username)) {
@@ -60,6 +62,12 @@ class Crawler extends BaseController
                 'data' => $config,
                 'msg' => '获取成功',
             ]);
+        } catch (\Exception $e) {
+            return json([
+                'code' => 0,
+                'msg' => '获取失败: ' . $e->getMessage(),
+            ]);
+        }
     }
     
     /**
@@ -67,8 +75,10 @@ class Crawler extends BaseController
      */
     public function saveUserConfig()
     {
+        // 强制返回JSON，设置响应头
         header('Content-Type: application/json; charset=utf-8');
         
+        try {
             $username = Session::get('username', '');
             
             if (empty($username)) {
@@ -91,6 +101,12 @@ class Crawler extends BaseController
             $result = $configService->saveUserConfig($username, $config);
             
             return json($result);
+        } catch (\Exception $e) {
+            return json([
+                'code' => 0,
+                'msg' => '保存失败: ' . $e->getMessage(),
+            ]);
+        }
     }
 
     /**

app/middleware/Auth.php

@@ -20,9 +20,16 @@ class Auth
         // 检查是否已登录
         $username = session('username');
         
+        // 获取路径信息
+        $pathinfo = $request->pathinfo();
+        
+        // 判断是否为API请求（非index页面）
+        $isApiRequest = $pathinfo !== 'crawler' && strpos($pathinfo, 'crawler/') === 0;
+        
         if (empty($username)) {
-            // 如果是AJAX请求，返回JSON
+            // 如果是API请求，返回JSON
-            if ($request->isAjax()) {
+            if ($isApiRequest || $request->isAjax()) {
+                header('Content-Type: application/json; charset=utf-8');
                 return json([
                     'code' => 0,
                     'msg' => '请先登录',