update

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

@@ -1064,10 +1064,13 @@ public class VipGroupServiceImpl extends BaseServiceImpl<Long, VipGroup> impleme
 
 		results.put("totalPrice",totalPrice.setScale(0,BigDecimal.ROUND_CEILING));
 
-		if(Objects.nonNull(vipGroup.getId())&&(JobNatureEnum.PART_TIME.equals(teacher.getJobNature())||vipGroupCategory.getStudentNum()>1)){
-			int normalStudentNum = classGroupStudentMapperDao.countGroupNormalStudentNum(GroupType.VIP, vipGroup.getId().toString());
+		if(JobNatureEnum.PART_TIME.equals(teacher.getJobNature())||vipGroupCategory.getStudentNum()>1){
+			int normalStudentNum = 0;
 			BigDecimal ots = teacherDefaultVipGroupSalary.getOfflineClassesSalary();
 			BigDecimal ofts = teacherDefaultVipGroupSalary.getOfflineClassesSalary();
+			if(Objects.nonNull(vipGroup.getId())){
+				normalStudentNum = classGroupStudentMapperDao.countGroupNormalStudentNum(GroupType.VIP, vipGroup.getId().toString())
+			}
 			if(normalStudentNum>0&&normalStudentNum!=vipGroupCategory.getStudentNum()){
 				ots = ots.divide(new BigDecimal(vipGroupCategory.getStudentNum()),CommonConstants.DECIMAL_PLACE, BigDecimal.ROUND_DOWN).multiply(new BigDecimal(normalStudentNum)).setScale(CommonConstants.DECIMAL_FINAL_PLACE, BigDecimal.ROUND_HALF_UP);
 				ofts = ofts.divide(new BigDecimal(vipGroupCategory.getStudentNum()),CommonConstants.DECIMAL_PLACE, BigDecimal.ROUND_DOWN).multiply(new BigDecimal(normalStudentNum)).setScale(CommonConstants.DECIMAL_FINAL_PLACE, BigDecimal.ROUND_HALF_UP);