/// <summary>
        /// 删除税种
        /// </summary>
        /// <param name="form"></param>
        /// <returns></returns>
        public string DelTax(string Tguid)
        {
            bool   result = false;
            string msg    = string.Empty;

            //C_GUID = Session["CurrentCompanyGuid"].ToString();
            result = new TaxSvc().DelTax(Tguid);
            if (result)
            {
                msg = General.Resource.Common.Success;
            }
            else
            {
                msg = General.Resource.Common.Failed;
            }
            return(string.Format("{{\"Result\":{0},\"Msg\":\"{1}\"}}"
                                 , result.ToString().ToLower(), msg));
        }
        /// <summary>
        /// 新增申报预收客户款记录
        /// </summary>
        /// <param name="form"></param>
        /// <returns></returns>
        public string UpdTaxAndTaxRate(T_Tax form)
        {
            bool   result = false;
            string msg    = string.Empty;

            form.C_GUID = Session["CurrentCompany"].ToString();
            result      = new TaxSvc().UpdTax(form);
            if (result)
            {
                msg = General.Resource.Common.Success;
            }
            else
            {
                msg = General.Resource.Common.Failed;
            }
            return(string.Format("{{\"Result\":{0},\"Msg\":\"{1}\"}}"
                                 , result.ToString().ToLower(), msg));
        }