核销券码失败，直接返回

order-application-service/src/main/java/cn/freemud/service/impl/OrderServiceImpl.java

@@ -374,6 +374,7 @@ public class OrderServiceImpl implements Orderservice {
         //核销优惠券，若核销失败直接退款
         if (!ResponseResult.SUCCESS.getCode().equals(couponActivityService.verificationCoupon(orderBean).getCode())){
             orderRefund(orderBean, "核销券异常退款", openid, oid);
+            return newSendPayFaileMessage();
         }
         // 订单失败后 发消息重试 待实现
         String takeCode;