/// <summary>
            /// 委托查询应答
            /// </summary>
            /// <param name="rsp"></param>
            /// <param name="islast"></param>
            void OnQueryOrder(/*TEsOrderInsertRspField*/ IntPtr rsp, bool islast)
            {
                if (rsp != IntPtr.Zero)
                {
                    TEsOrderInsertRspField data = PInvokeUtility.GetObjectFromIntPtr <TEsOrderInsertRspField>(rsp);
                    this.trader.orderList.Add(data);


                    Trace.WriteLine(string.Format("【委托查询应答】{0} : {1} {2}", data.ReqData.Contract1, data.OrderNo, data.OrderState));
                }

                if (islast == true)
                {
                    EventProcessor.BeginInvoke(this.trader.QueryOrderResponse, this.trader, new EsunnyEventArgs <List <TEsOrderInsertRspField> >(this.trader.orderList));
                }
            }
            /// <summary>
            /// 委托变化应答
            /// </summary>
            /// <param name="rsp"></param>
            void OnReturnOrder(TEsOrderInsertRspField rsp)
            {
                Trace.WriteLine(string.Format("【委托变化应答】{0} : {1} {2}", rsp.ReqData.Contract1, rsp.OrderState, rsp.MatchVol));

                EventProcessor.BeginInvoke(this.trader.ReturnOrderResponse, this.trader, new EsunnyEventArgs <TEsOrderInsertRspField>(rsp));
            }
            /// <summary>
            /// 委托变化应答
            /// </summary>
            /// <param name="rsp"></param>
            void OnReturnOrder(TEsOrderInsertRspField rsp)
            {
                Trace.WriteLine(string.Format("【委托变化应答】{0} : {1} {2}", rsp.ReqData.Contract1, rsp.OrderState, rsp.MatchVol));

                EventProcessor.BeginInvoke(this.trader.ReturnOrderResponse, this.trader, new EsunnyEventArgs<TEsOrderInsertRspField>(rsp));
            }