public void OutRecord(ItemsOrder tmp)
        {
            try
            {

                OrderSystemEntities database = new OrderSystemEntities();
                database.ItemsOrder.AddObject(tmp);
                int t = database.SaveChanges();
                if (t <= 0)
                {
                    //                    ErroredSoft();
                }
                database.Dispose();
            }
            catch (Exception ex)
            {
                Session["err"] = ex.Message.ToString();

                //                Errored();
            }
        }