/// <summary>
        /// 根据ID获取业务登记信息
        /// </summary>
        /// <param name="TW_BusinessRegID"></param>
        public void GetBusinessRegByID(string TW_BusinessRegID)
        {
            try
            {
                DataSet dst = DBHelper.WangDaSer.GetBusinessRegByID(TW_BusinessRegID);

                var row = TW_BusinessReg.FindByTW_BusinessRegID(TW_BusinessRegID);
                if (row == null)
                {
                    TW_BusinessReg.ImportRow(dst.Tables[0].Rows[0]);
                    TW_BusinessReg.AcceptChanges();
                }
                else
                {
                    row.Delete();
                    TW_BusinessReg.AcceptChanges();
                    TW_BusinessReg.ImportRow(dst.Tables[0].Rows[0]);
                    TW_BusinessReg.AcceptChanges();
                }
            }
            catch (Exception ex)
            {
                UserMessages.ShowErrorBox(ex.Message);
            }
        }
        /// <summary>
        /// 保存业务登记信息
        /// </summary>
        public void SaveTable()
        {
            DataTable tb = TW_BusinessReg.GetChanges();

            if (tb != null)
            {
                DataSet dst = new DataSet();
                dst.Tables.Add(tb);
                DBHelper.BasicSer.SaveTable(dst, "TW_BusinessReg");
            }
        }