public Result QueryErpTodayTradeDetailInterface(string requestNumber, Req_4002 req_4002, string counterId = "")
        {
            var be     = new BankEnterpriseDirectInterface(this.IsSpecialLine);
            var result = be.QueryErpTodayTradeDetailInterface(requestNumber, req_4002, counterId);

            return(CommUtils.ToResult(result));
        }