修改

@@ -429,7 +429,7 @@ public class CutDownPriceServiceImpl implements ICutDownPriceService {
         // 清理缓存，用户帮砍记录列表、商品详情页
         clearCache(activityId, productSkn, userId, recordDb.getId());
         // 砍价成功时，给用户推送砍价成功消息
-        if(helpUsers!=null && (helpUsers.size()+1) == cutDownPriceProductBo.getJoinNum()){
+        if(helpUsers!=null && (helpUsers.size()) == cutDownPriceProductBo.getJoinNum()){
             // 修改砍价成功状态
             cutDownPriceUserRecordMapper.updateCutSuccess(recordDb.getId());
             // 给用户推送砍价成功消息