跨域问题

@@ -13,6 +13,19 @@ use think\Db;
 class PlaceController extends HomeBaseController
 {
 
+    function _initialize()
+    {
+        parent::_initialize(); // TODO: Change the autogenerated stub
+        header("Access-Control-Allow-Origin: *"); // 允许任意域名发起的跨域请求
+        // 指定允许其他域名访问
+        header('Access-Control-Allow-Origin:*');
+        // 响应类型
+        header('Access-Control-Allow-Methods:POST');
+        // 响应头设置
+        header('Access-Control-Allow-Headers:x-requested-with,content-type');
+
+    }
+
     public function add()
     {
         $request = request();