Merge remote-tracking branch 'remotes/origin/hotfix_防止恶意刷单' into test6.9.5

@@ -30,10 +30,10 @@ public class ShoppingRiskWatchDog {
         statusList.add(OrderStatus.WAITING_PAY.getCode());
 
         int cnt = buyerOrderMapper.selectCntByUidStatus(uid, statusList);
-        if (cnt > waitingPayCnt){
+        if (cnt >= waitingPayCnt){
             logger.warn("in ShoppingRiskWatchDog.checkWaitingPayCnt try monopolizing skup another time,uid {} waiting pay cnt {}",
                     uid, cnt);
-            throw new UfoServiceException(400, "请完成待支付订单后再下单");
+            throw new UfoServiceException(512, "请完成待支付订单后再下单");
         }
     }
 }