|  | @@ -255,6 +255,7 @@ public class UserMusicServiceImpl extends ServiceImpl<UserMusicMapper, UserMusic
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				|  |  |          List<Long> teacherIds = records.stream().filter(o -> o.getClientType() == ClientEnum.TEACHER).map(UserMusicWrapper.UserMusic::getUserId).collect(Collectors.toList());
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				|  |  |  
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				|  |  |          Map<Long, Teacher> teacherMap = teacherService.getMapByIds(teacherIds);
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				|  |  | +        studentIds.addAll(teacherIds);
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				|  |  |          Map<Long, com.yonge.cooleshow.biz.dal.entity.SysUser> userMap = sysUserService.getMapByIds(studentIds);
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				|  |  |  
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				|  |  |          for (UserMusicWrapper.UserMusic record : records) {
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