疯狂的狮子Li
2023-11-30 7dde869eba95ac4091898295875ee738151f687f
ruoyi-modules/ruoyi-system/src/main/java/org/dromara/system/service/impl/SysUserServiceImpl.java
@@ -536,4 +536,12 @@
                .select(SysUser::getUserName).eq(SysUser::getUserId, userId));
        return ObjectUtil.isNull(sysUser) ? null : sysUser.getUserName();
    }
    @Override
    @Cacheable(cacheNames = CacheNames.SYS_NICKNAME, key = "#userId")
    public String selectNicknameById(Long userId) {
        SysUser sysUser = baseMapper.selectOne(new LambdaQueryWrapper<SysUser>()
            .select(SysUser::getNickName).eq(SysUser::getUserId, userId));
        return ObjectUtil.isNull(sysUser) ? null : sysUser.getNickName();
    }
}