/// <summary>
/// 删除UserInfo信息
/// </summary>
/// <param name="ids">要删除的Id编号</param>
/// <returns>业务操作结果</returns>
public async Task <OperationResult> DeleteUserInfos(params int[] ids)
{
ids.CheckNotNull("ids");
return(await Task.Run(() => UserInfoRepo.Delete(ids)));
}