public DataTable LoginByCard(LoginUser loginUser, char LoginUserType)
        {
            using (SGBaseUser_WClient client = SoapClientFactory.CreateSGBaseUser_WClient())
            {
                byte[] loginTicket = WebServiceSecurity.GetLoginTicket();
                byte[] login       = ZipTools.CompressionObject(loginUser);


                byte[] receivedData = client.U_LoginByCard(loginTicket, login, LoginUserType);
                return(ZipTools.DecompressionDataSet(receivedData).Tables[0]);
            }
        }