Merge branch 'doubleEleven2020'

mec-biz/src/main/java/com/ym/mec/biz/service/impl/MusicGroupServiceImpl.java

@@ -305,7 +305,7 @@ public class MusicGroupServiceImpl extends BaseServiceImpl<String, MusicGroup> i
             throw new BizException("订单金额异常");
         }
         if (chargeInfo.getMaxAmount() != null) {
-            if (chargeInfo.getOpenMaxTerm().equals(YesOrNoEnum.YES) && chargeInfo.getMaxAmount().compareTo(chargeInfo.getPaidAmount()) <= 0) {
+            if (chargeInfo.getOpenMaxTerm().equals(YesOrNoEnum.YES) && chargeInfo.getMaxAmount().compareTo(chargeInfo.getPaidAmount().add(amount)) < 0) {
                 throw new Exception("活动人数暂时已满，请稍后再试");
             }
             List<SporadicChargeInfo> activeInfos = sporadicChargeInfoDao.getOrganActiveInfo(chargeInfo.getOrganId(), 12);