diff --git a/app/admin/controller/Index.php b/app/admin/controller/Index.php
index 5a0fc0ac3..7902bd098 100644
--- a/app/admin/controller/Index.php
+++ b/app/admin/controller/Index.php
@@ -36,13 +36,14 @@ class Index extends Controller
      */
     public function index()
     {
-        if ($this->app->isDebug()) {
-            AdminService::instance()->apply(true);
-        } else {
-            AdminService::instance()->apply(false);
-        }
+        /*! 根据运行模式刷新权限 */
+        $clear = $this->app->isDebug();
+        AdminService::instance()->apply($clear);
+        /*! 读取当前权限菜单树 */
         $this->menus = MenuService::instance()->getTree();
+        /*! 判断用户是否已经登录 */
         $this->login = AdminService::instance()->isLogin();
+        /*! 菜单为空并且未登录跳转到登录页 */
         if (empty($this->menus) && empty($this->login)) {
             $this->redirect(sysuri('admin/login/index'));
         } else {
diff --git a/app/admin/controller/Login.php b/app/admin/controller/Login.php
index 7bc599b52..fa88f3e9f 100644
--- a/app/admin/controller/Login.php
+++ b/app/admin/controller/Login.php
@@ -62,7 +62,7 @@ class Login extends Controller
             if (!CaptchaService::instance()->check($data['verify'], $data['uniqid'])) {
                 $this->error('图形验证码验证失败，请重新输入!');
             }
-            // 用户信息验证
+            /*! 用户信息验证 */
             $map = ['username' => $data['username'], 'is_deleted' => '0'];
             $user = $this->app->db->name('SystemUser')->where($map)->order('id desc')->find();
             if (empty($user)) {