/// <summary>
/// 根据用户清除用户授权
/// </summary>
/// <param name="userIds">用户编号</param>
/// <returns>返回执行结果</returns>
public Result ClearByUser(IEnumerable <long> userIds)
{
if (userIds.IsNullOrEmpty())
{
return(Result.FailedResult("没有指定任何用户信息"));
}
userPermissionRepository.RemoveByFirst(userIds.Select(c => User.Create(c)));
return(Result.SuccessResult("修改成功"));
}