WCF中如何获取并记录客户端提交的报文(xml)数据

悬赏园豆：50 [已解决问题] 解决于 2015-01-14 15:59

问题是这样的，宿主是IIS, 我有个方法是操作数据库的，现在客户端调用的时候我想记录RequestContent、ResponseContent的内容

RequestContent：

<?xml version="1.0"?>
<SOAP-ENV:Envelope xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:SOAP-ENC="http://schemas.xmlsoap.org/soap/encoding/"><SOAP-ENV:Body SOAP-ENV:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/" xmlns:NS2="urn:MainUnit"><NS1:BAICSequenceInfoReceiver xmlns:NS1="urn:MainUnit-IBAICSequenceInfoReceiver"><pVehicleInfo href="#1"/><ErrMsg xsi:type="xsd:string"></ErrMsg></NS1:BAICSequenceInfoReceiver><NS2:VehicleInfo id="1" xsi:type="NS2:VehicleInfo"><SequenceNo xsi:type="xsd:string">20141231043207</SequenceNo><VinNo xsi:type="xsd:string">Vin20141231043129</VinNo><PlantID xsi:type="xsd:string">TestPlant</PlantID><LineID xsi:type="xsd:string">TestLine</LineID><ScanSite xsi:type="xsd:string">TestSite</ScanSite><ScanDateTime xsi:type="xsd:string">2014-12-31 04:32:07</ScanDateTime><VehicleClass xsi:type="xsd:string">D60</VehicleClass><VehicleCode xsi:type="xsd:string">TestCode</VehicleCode><VehicleDescription xsi:type="xsd:string">TestDescription</VehicleDescription><PartCount xsi:type="xsd:int">4</PartCount><NS2:PartList href="#2"/></NS2:VehicleInfo><SOAP-ENC:Array id="2" SOAP-ENC:arrayType="NS2:PartInfo[4]"><item href="#3"/><item href="#4"/><item href="#5"/><item href="#6"/></SOAP-ENC:Array><NS2:PartInfo id="3" xsi:type="NS2:PartInfo"><PartClass xsi:type="xsd:string">PT01</PartClass><PartNo xsi:type="xsd:string">PART0001</PartNo><PartDescription xsi:type="xsd:string">淇濋櫓鏉?/PartDescription><ColorID xsi:type="xsd:string">C01</ColorID></NS2:PartInfo><NS2:PartInfo id="4" xsi:type="NS2:PartInfo"><PartClass xsi:type="xsd:string">PT02</PartClass><PartNo xsi:type="xsd:string">PART0002</PartNo><PartDescription xsi:type="xsd:string">浠〃鏉?/PartDescription><ColorID xsi:type="xsd:string">C02</ColorID></NS2:PartInfo><NS2:PartInfo id="5" xsi:type="NS2:PartInfo"><PartClass xsi:type="xsd:string">PT03</PartClass><PartNo xsi:type="xsd:string">PART0003</PartNo><PartDescription xsi:type="xsd:string">宸﹀墠闂ㄦ澘</PartDescription><ColorID xsi:type="xsd:string">C03</ColorID></NS2:PartInfo><NS2:PartInfo id="6" xsi:type="NS2:PartInfo"><PartClass xsi:type="xsd:string">PT03</PartClass><PartNo xsi:type="xsd:string">PART0004</PartNo><PartDescription xsi:type="xsd:string">鍙冲墠闂ㄦ澘</PartDescription><ColorID xsi:type="xsd:string">C03</ColorID></NS2:PartInfo></SOAP-ENV:Body></SOAP-ENV:Envelope>

View Code

ResponseContent：

<?xml version="1.0"?>
<SOAP-ENV:Envelope xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:SOAP-ENC="http://schemas.xmlsoap.org/soap/encoding/"><SOAP-ENV:Body SOAP-ENV:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/"><NS1:BAICSequenceInfoReceiverResponse xmlns:NS1="urn:MainUnit-IBAICSequenceInfoReceiver"><return xsi:type="xsd:int">1010</return><ErrMsg xsi:type="xsd:string">VinNo:Vin20141231043129閲嶅!</ErrMsg></NS1:BAICSequenceInfoReceiverResponse></SOAP-ENV:Body></SOAP-ENV:Envelope>

View Code

我尝试了一种方法就是通过IHttpModule 去截取内容，但是好像不行。

using BaicWcfService.DataObjects;
using System;
using System.Web;

namespace BaicWcfService
{
    public class HttpModuleLog : IHttpModule
    {
        public void Dispose()
        {
            throw new NotImplementedException();
        }

        public void Init(HttpApplication context)
        {
            //BeginRequest
            context.BeginRequest += context_BeginRequest;

            //AuthenticateRequest
            context.AuthenticateRequest += context_AuthenticateRequest;

            //PostAuthenticateRequest
            context.PostAuthenticateRequest += context_PostAuthenticateRequest;
        }

        void context_PostAuthenticateRequest(object sender, EventArgs e)
        {
            SequenceLogDataObject log = new SequenceLogDataObject
            {
                SeriID = "3",
                RequestContent = "context_PostAuthenticateRequest",
                ResponseContent = "context_PostAuthenticateRequest",
                ReceiveDateTime = DateTime.Now
            };

            Log.AddSequenceLog(log);
        }

        void context_AuthenticateRequest(object sender, EventArgs e)
        {
            SequenceLogDataObject log = new SequenceLogDataObject
            {
                SeriID = "2",
                RequestContent = "context_AuthenticateRequest",
                ResponseContent = "context_AuthenticateRequest",
                ReceiveDateTime = DateTime.Now
            };

            Log.AddSequenceLog(log);
        }

        void context_BeginRequest(object sender, EventArgs e)
        {
            HttpApplication app = new HttpApplication();
            HttpResponse Response = HttpContext.Current.Response;

            SequenceLogDataObject log = new SequenceLogDataObject
            {
                SeriID = "1",
                RequestContent = "context_BeginRequest",
                ResponseContent = "context_BeginRequest",
                ReceiveDateTime = DateTime.Now
            };

            Log.AddSequenceLog(log);
        }
    }
}