/// <summary>
        /// 处理微信支付结果信息
        /// </summary>
        /// <param name="xml">结果信息</param>
        /// <returns></returns>
        public static void HandlePayMessage(string xml)
        {
            var doc = XDocument.Parse(xml);
            var model = new AuctionPaymentRecordModel();
            model.FillEntityWithXml(doc);

            //待实现
        }
        public HttpResponseMessage WxPayBack()
        {
            var stream = Request.Content.ReadAsStringAsync().Result;
            LoggerFactories.CreateLogger().Write($"WxPay Result: {stream}", TraceEventType.Information);
            try
            {
                var doc = XDocument.Parse(stream);
                var model = new AuctionPaymentRecordModel();
                model.FillEntityWithXml(doc);

                if (model.attach.Equals("kplx_auction"))
                {
                    var resultPay = _auctionservice.GetAuctionParticipantByOrderNo(model.out_trade_no);
                    var modelPay = (AuctionCarParticipantModel)resultPay.errmsg;
                    //更新竞价
                    var upstatus = _auctionservice.UpdateStatusForPay(model.out_trade_no).errcode;
                    if (upstatus != 0)
                    {
                        LoggerFactories.CreateLogger().Write("socket result : 支付定金完成,更新竞价状态出错!", TraceEventType.Information);
                    }
                    SendPost(modelPay.Innerid);
                }
                else if (model.attach.Equals("kplx_vip")|| model.attach.Equals("kplx_betavip")) //获取会员ID
                {
                    var custservice = ServiceLocatorFactory.GetServiceLocator().GetService<ICustomerManagementService>();
                    var custResult = custservice.CustWeChatPayByorderno(model.out_trade_no);
                    if (custResult.errcode == 0)
                    {
                        var custPayModel = (CustWxPayModel) custResult.errmsg;
                        //更新会员状态
                        var ucstatus = custservice.CustWxPayVipBack(model.out_trade_no).errcode;
                        if (ucstatus != 0)
                        {
                            LoggerFactories.CreateLogger().Write("socket result : 会员支付完成,更新状态出错!", TraceEventType.Information);
                        }
                        SendPost(custPayModel.Custid);
                    }
                }
                else if(model.attach.Equals("kplx_activity_crowd"))  //众筹活动支付
                {
                    var service = ServiceLocatorFactory.GetServiceLocator().GetService<IActivityManagementService>();
                    service.DoPay(model.out_trade_no);
                }
                else if (model.attach.Equals("kplx_mysterious"))  //查看神秘车源支付回调
                {
                    var service = ServiceLocatorFactory.GetServiceLocator().GetService<ICarManagementService>();
                    service.DoPay(model.out_trade_no);
                }

                //记录支付结果
                var result = _auctionservice.AddPaymentRecord(model);
                LoggerFactories.CreateLogger().Write($"WxPay Saved Result: {result.errcode}", TraceEventType.Information);
                return new HttpResponseMessage { Content = new StringContent("SUCCESS") };
            }
            catch (Exception ex)
            {
                LoggerFactories.CreateLogger().Write($"WxPay Result Ex: {ex.Message}", TraceEventType.Information);
                return new HttpResponseMessage { Content = new StringContent("ERROR") };
            }
        }
        public HttpResponseMessage TestPayBack()
        {
            var stream = Request.Content.ReadAsStringAsync().Result;
            LoggerFactories.CreateLogger().Write($"WxPay Result: {stream}", TraceEventType.Information);

            try
            {
                var doc = XDocument.Parse(stream);
                var model = new AuctionPaymentRecordModel();
                model.FillEntityWithXml(doc);
                //var result = _auctionservice.AddPaymentRecord(model);
            }
            catch (Exception ex)
            {
                LoggerFactories.CreateLogger().Write($"WxPay Result Ex: {ex.Message}", TraceEventType.Information);
            }

            //调用nodejs 通知前端
            return new HttpResponseMessage { Content = new StringContent("") };
        }