微信登录跳转问题

@@ -96,6 +96,7 @@ class IndexController extends WeChatBaseController
      * @param $tel
      */
    public function sendVerifyCode(){
+        $this->success();
         $tel=input('tel');
         $code=cmf_get_verification_code($tel, $length = 6);
         if ($code===false){