修改乐器的打折金额

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

@@ -139,7 +139,7 @@ public class SporadicChargeInfoImpl extends BaseServiceImpl<Integer, SporadicCha
             return true;
         }
         if (studentPaymentOrder.getStatus() == DealStatusEnum.CLOSE || studentPaymentOrder.getStatus() == DealStatusEnum.FAILED) {
-            if (info.getMaxNum() != null) {
+            if (info.getPaidNum() > 0) {
                 //重试避免人数过多频繁冲突
                 boolean flag = false;
                 for (int i = 1; i <= 10; i++) {