gx

@@ -154,7 +154,7 @@ class LoginController extends BaseController
         ]);
         ]);
         $str = Translate::tran($this->param['str'], 'en') ?? '';
         $str = Translate::tran($this->param['str'], 'en') ?? '';
         if(!empty($str)){
         if(!empty($str)){
-            $str = strtolower($str);
+            $str = strtolower($str[0]);
         }
         }
         $this->response('success',Code::SUCCESS,$str);
         $this->response('success',Code::SUCCESS,$str);
     }
     }