|  | @@ -1575,7 +1575,7 @@ public class VipGroupServiceImpl extends BaseServiceImpl<Long, VipGroup> impleme
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				|  |  |  			throw new BizException("指定的课程不存在");
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				|  |  |  		}
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				|  |  |  		if(!VipGroupStatusEnum.PROGRESS.equals(vipGroup.getStatus())){
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				|  |  | -			throw new BizException("无法进行该操作");
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				|  |  | +			throw new BizException("当前课程组状态非进行中,无法进行该操作");
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				|  |  |  		}
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				|  |  |  		List<StudentApplyRefunds> studentApplyRefunds = studentApplyRefundsDao.findByGroupAndUser(vipGroupId.toString(), GroupType.VIP.getCode(), studentId);
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				|  |  |  		if(!CollectionUtils.isEmpty(studentApplyRefunds)){
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