bug修复

src/main/java/com/ycwl/basic/biz/OrderBiz.java

@@ -165,8 +165,8 @@ public class OrderBiz {
         orderRepository.clearOrderCache(orderId); // 更新完了，清理下
 
         //支付时间
-        Date payAt = order.getPayAt();
         OrderAppRespVO orderDetail = orderMapper.appDetail(orderId);
+        Date payAt = orderDetail.getPayAt();
         //商品创建时间
         Date goodsCreateTime = new Date();
         if (!orderDetail.getOrderItemList().isEmpty()) {