update

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

@@ -2649,7 +2649,9 @@ public class VipGroupServiceImpl extends BaseServiceImpl<Long, VipGroup> impleme
             if (result.getCode() != 200) {
                 return result;
             }
-            classGroupDao.modifyStudentNum(classGroup.getId(),-1);
+            if(groupType == GroupType.VIP){
+                classGroupDao.modifyStudentNum(classGroup.getId(),-1);
+            }
         }
 
         Date date = new Date();
@@ -2680,8 +2682,10 @@ public class VipGroupServiceImpl extends BaseServiceImpl<Long, VipGroup> impleme
                 throw new BizException("您无法购买此课程");
             }
         }
-        //增加学员数
-        classGroupDao.modifyStudentNum(classGroup.getId(),1);
+        if(groupType == GroupType.VIP){
+            //增加学员数
+            classGroupDao.modifyStudentNum(classGroup.getId(),1);
+        }
 
         List<CourseSchedule> courseSchedules = JSON.parseArray(vipGroup.getCourseSchedulesJson(), CourseSchedule.class);
         courseScheduleService.checkNewCourseSchedules(courseSchedules, false, false);
@@ -2796,6 +2800,7 @@ public class VipGroupServiceImpl extends BaseServiceImpl<Long, VipGroup> impleme
             if("LIVE".equals(vipGroup.getGroupType())){
                 groupType = GroupType.LIVE;
                 messageTypeEnum = MessageTypeEnum.STUDENT_PUSH_LIVE_BUY;
+                classGroupDao.modifyStudentNum(classGroup.getId(),1);
             }
             if (vipGroup.getStatus() == VipGroupStatusEnum.DELETE ||
                     vipGroup.getStatus() == VipGroupStatusEnum.CANCEL ||
@@ -2964,7 +2969,9 @@ public class VipGroupServiceImpl extends BaseServiceImpl<Long, VipGroup> impleme
                 }
             }
         } else {
-            classGroup.setStudentNum(classGroup.getStudentNum() - 1);
+            if("VIP".equals(vipGroup.getGroupType())){
+                classGroupDao.modifyStudentNum(classGroup.getId(),-1);
+            }
             if (order.getBalancePaymentAmount() != null && order.getBalancePaymentAmount().doubleValue() > 0) {
                 sysUserCashAccountService.updateBalance(userId, order.getBalancePaymentAmount(), PlatformCashAccountDetailTypeEnum.REFUNDS,
                         "小课购买失败");