修复支付宝订单找不到回调

src/main/java/com/peanut/modules/pay/alipay/service/impl/AliPayServiceImpl.java

@@ -159,14 +159,14 @@ public class AliPayServiceImpl  implements AliPayService {
 
                     payZfbOrderService.updateById(oldPayZfbOrderEntity);
 
-                    String subject = oldPayZfbOrderEntity.getSubject();
-
                     //  会员开通
                     String body = oldPayZfbOrderEntity.getBody();
                     String customerid = oldPayZfbOrderEntity.getCustomerid();
 
                     BuyOrder order = buyOrderService.getBaseMapper().selectOne(new QueryWrapper<BuyOrder>()
                                                             .eq("order_sn", oldPayZfbOrderEntity.getRelevanceoid()));
+
+                    String subject = order.getOrderType();
                     //使用优惠券
                     if (order.getCouponId()!=null&&order.getCouponId()!=0){
                         CouponHistory couponHistory = couponHistoryService.getById(order.getCouponId());