diff --git a/app/cart/controller/ZjCartController.php b/app/cart/controller/ZjCartController.php
index 37a9756..0c4c83f 100644
--- a/app/cart/controller/ZjCartController.php
+++ b/app/cart/controller/ZjCartController.php
@@ -1,6 +1,7 @@
 <?php
 
 namespace app\cart\controller;
+
 use cmf\controller\HomeBaseController;
 use think\Db;