diff --git a/app/data/controller/api/Auth.php b/app/data/controller/api/Auth.php
index d9b1d3656..377b0cb99 100644
--- a/app/data/controller/api/Auth.php
+++ b/app/data/controller/api/Auth.php
@@ -31,6 +31,9 @@ abstract class Auth extends Controller
      */
     protected $member;
 
+    /**
+     * 控制器初始化
+     */
     protected function initialize()
     {
         $this->token = $this->request->request('token', '');