up

app/controller/Crawler.php

@@ -16,6 +16,26 @@ use think\facade\View;
 class Crawler extends BaseController
 {
     protected $middleware = [Auth::class];
+    
+    /**
+     * 初始化方法
+     */
+    protected function initialize()
+    {
+        parent::initialize();
+        
+        // 对于API方法，直接设置响应头
+        $action = $this->request->action(true);
+        $apiActions = ['getUserConfig', 'saveUserConfig', 'getDsdmOptions', 'getZwdmList', 'getPositionInfo', 'batchGetPositionInfo', 'fetchAllPositions'];
+        
+        if (in_array($action, $apiActions)) {
+            // 设置JSON响应头并禁用视图渲染
+            header('Content-Type: application/json; charset=utf-8');
+            // 禁用视图自动输出
+            $this->app->view->config('auto_render', false);
+        }
+    }
+    
     /**
      * 显示爬虫工具首页
      */
@@ -41,9 +61,6 @@ 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', '');
             
@@ -75,9 +92,6 @@ 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', '');
             

app/middleware/Auth.php

@@ -20,16 +20,24 @@ class Auth
         // 检查是否已登录
         $username = session('username');
         
-        // 获取路径信息
+        // 获取路径信息和方法名
         $pathinfo = $request->pathinfo();
+        $controller = $request->controller(true);
+        $action = $request->action(true);
         
-        // 判断是否为API请求（非index页面）
-        $isApiRequest = $pathinfo !== 'crawler' && strpos($pathinfo, 'crawler/') === 0;
+        // 判断是否为API请求
+        // 1. 路径包含 /crawler/ 且不是 /crawler 本身
+        // 2. 或者是 crawler 控制器的非 index 方法
+        // 3. 或者是AJAX请求
+        $isApiRequest = ($pathinfo !== 'crawler' && strpos($pathinfo, 'crawler/') === 0) ||
+                        ($controller === 'crawler' && $action !== 'index') ||
+                        $request->isAjax() ||
+                        $request->header('X-Requested-With') === 'XMLHttpRequest';
         
         if (empty($username)) {
             // 如果是API请求，返回JSON
-            if ($isApiRequest || $request->isAjax()) {
-                header('Content-Type: application/json; charset=utf-8');
+            if ($isApiRequest) {
+                // 直接返回JSON，ThinkPHP的json()函数会自动设置响应头
                 return json([
                     'code' => 0,
                     'msg' => '请先登录',

route/app.php

@@ -22,7 +22,7 @@ Route::post('auth/doLogin', 'auth/doLogin');
 Route::get('auth/logout', 'auth/logout');
 
 // 爬虫工具路由（需要登录）
-Route::get('crawler', 'crawler/index');
+// 注意：API路由必须在index路由之前定义，确保优先匹配
 Route::get('crawler/getUserConfig', 'crawler/getUserConfig');
 Route::post('crawler/saveUserConfig', 'crawler/saveUserConfig');
 Route::post('crawler/getDsdmOptions', 'crawler/getDsdmOptions');
@@ -30,6 +30,7 @@ Route::post('crawler/getZwdmList', 'crawler/getZwdmList');
 Route::post('crawler/getPositionInfo', 'crawler/getPositionInfo');
 Route::post('crawler/batchGetPositionInfo', 'crawler/batchGetPositionInfo');
 Route::post('crawler/fetchAllPositions', 'crawler/fetchAllPositions');
+Route::get('crawler', 'crawler/index');
 
 // 管理员路由（需要登录且为管理员）
 // 注意：API路由必须在index路由之前定义，确保优先匹配