|  | @@ -135,4 +135,22 @@ public class ImGroupServiceImpl extends BaseServiceImpl<Long, ImGroup> implement
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				|  |  |  		return i;
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				|  |  |  	}
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				|  |  |  
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				|  |  | +	@Override
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				|  |  | +	@Transactional(rollbackFor = Exception.class)
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				|  |  | +	public void updateNickName1(Integer userId, String nickName) {
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				|  |  | +		//修改群成员备注
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				|  |  | +		imGroupDao.updateNickname(userId, nickName);
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				|  |  | +		imGroupDao.updateUserFriendNickname(userId, nickName);
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				|  |  | +		//修改sysUser名称,如果包含学员的角色,那么修改userName。否则修改realName
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				|  |  | +		SysUser sysUser = sysUserFeignService.queryUserById(userId);
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				|  |  | +		if(sysUser.getUserType().contains("STUDENT")){
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				|  |  | +			sysUser.setUsername(nickName);
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				|  |  | +		}else {
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				|  |  | +			sysUser.setRealName(nickName);
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				|  |  | +		}
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				|  |  | +		sysUserFeignService.updateSysUser(sysUser);
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				|  |  | +		//同步融云基本信息
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				|  |  | +		imFeignService.update(new ImUserModel(sysUser.getId().toString(),nickName,sysUser.getAvatar()));
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				|  |  | +	}
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				|  |  | +
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				|  |  |  }
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