update

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

@@ -183,8 +183,8 @@ public class DegreeRegistrationServiceImpl extends BaseServiceImpl<Integer, Degr
         }
 
         BigDecimal additionCoursePrice = new BigDecimal("0");
-        if(Objects.nonNull(degreeRegistration.getAdditionCourseInfo())){
-            Map<CourseSchedule.CourseScheduleType, Integer> additionCourseInfo = degreeRegistration.getAdditionCourseInfo();
+        Map<CourseSchedule.CourseScheduleType, Integer> additionCourseInfo = degreeRegistration.getAdditionCourseInfo();
+        if(additionCourseInfo != null && additionCourseInfo.size() > 0){
             PracticeGroupSellPrice practiceGroupSellPrice = practiceGroupSellPriceDao.get(degreeRegistration.getOrganId());
             if(Objects.isNull(practiceGroupSellPrice)){
                 throw new BizException("该分部暂未参与此活动");
@@ -305,8 +305,8 @@ public class DegreeRegistrationServiceImpl extends BaseServiceImpl<Integer, Degr
         if(BigDecimal.ZERO.compareTo(additionCoursePrice)<0){
             StudentPaymentOrderDetail studentPaymentOrderDetail = new StudentPaymentOrderDetail();
             studentPaymentOrderDetail.setType(OrderDetailTypeEnum.DEGREE_REGISTRATION);
-            if(Objects.nonNull(degreeRegistration.getAdditionCourseInfo())){
-                studentPaymentOrderDetail.setGoodsIdList(JSON.toJSONString(degreeRegistration.getAdditionCourseInfo()));
+            if(additionCourseInfo != null && additionCourseInfo.size() > 0){
+            	studentPaymentOrderDetail.setGoodsIdList(JSON.toJSONString(degreeRegistration.getAdditionCourseInfo()));
             }
             studentPaymentOrderDetail.setPrice(additionCoursePrice);
             studentPaymentOrderDetail.setRemitFee(BigDecimal.ZERO);