双十一活动

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

@@ -5144,17 +5144,10 @@ public class PracticeGroupServiceImpl extends BaseServiceImpl<Long, PracticeGrou
             throw new BizException("课程信息错误");
         }
 
-        Date date=new Date();
+        Date date = new Date();
 
         PracticeGroup practiceGroup = practiceGroupDao.get(practiceGroupBuyParams.getPracticeGroupId());
 
-        if(classGroup.getStudentNum() > 0){
-            int i = studentPaymentOrderDao.countGroupOrderWithoutFailed(practiceGroupBuyParams.getPracticeGroupId().toString(),GroupType.PRACTICE);
-            if(i <= 0){
-                throw new BizException("该课程已经无法通过购买加入，请联系教务老师!");
-            }
-        }
-
         VipGroupActivity vipGroupActivity = null;
         if(Objects.nonNull(practiceGroup.getVipGroupActivityId())){
             vipGroupActivity = vipGroupActivityDao.get(practiceGroup.getVipGroupActivityId().intValue());

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

@@ -4216,7 +4216,7 @@ public class VipGroupServiceImpl extends BaseServiceImpl<Long, VipGroup> impleme
 			BigDecimal discount = null;
 			if(Objects.nonNull(vipGroupActivity)){
 				discount = vipGroupActivity.getDiscount().divide(new BigDecimal(100), CommonConstants.DECIMAL_PLACE, BigDecimal.ROUND_DOWN);
-				surplusCoursesPrice = surplusCoursesPrice.multiply(discount).setScale(CommonConstants.DECIMAL_FINAL_PLACE,BigDecimal.ROUND_HALF_UP);
+				surplusCoursesPrice = surplusCoursesPrice.multiply(discount).setScale(0,BigDecimal.ROUND_CEILING);
 			}
 
 			sysUserCashAccountService.subtractFromCourseBalanceAndBalance(studentId,surplusCoursesPrice,PlatformCashAccountDetailTypeEnum.PAY_FEE, "后台添加学员金额扣减");