修改错误

addons/unishop/controller/Order.php

@@ -608,7 +608,7 @@ class Order extends Base
                 "order_id"=>$order['out_trade_no'],
                 "total_fee"=>$order['total_price'],
                 "refund_fee"=>$order['total_price'],
-                "name"=>$order['订单退款'],
+                "memo"=>'订单退款',
             ];
             PayService::cancel($param,$order["pay_type"]);
             $this->success("success",[]);