u

app/Http/Controllers/Controller.php

@@ -84,6 +84,12 @@ class Controller extends BaseController
      * @apiVersion 1.0.0
      */
 
+
+    protected function __construct()
+    {
+        App::setLocale(isset($_REQUEST['lang']) && $_REQUEST['lang'] == 'en' ? 'en' : 'zh-CN');
+    }
+
     protected function success($data = [], $msg = '')
     {
         return response()->json([
@@ -96,7 +102,6 @@ class Controller extends BaseController
 
     protected function error($code, string $msg = '', $data = [])
     {
-        App::setLocale(isset($_REQUEST['lang']) && $_REQUEST['lang'] == 'en' ? 'en' : 'zh-CN');
         $code = intval($code);
         if ($code === 0) $code = -1;
         $m = __('messages.' . $code);