c# – 有没有办法从ASP.NET WebMethod中获取原始的SOAP请求？

发布时间：2020-12-15 06:53:34 所属栏目：百科来源：网络整理

导读：例： public class Service1 : System.Web.Services.WebService{ [WebMethod] public int Add(int x,int y) { string request = getRawSOAPRequest();//How could you implement this part? //.. do something with complete soap request int sum = x + y;

例：

public class Service1 : System.Web.Services.WebService
{
   [WebMethod]
   public int Add(int x,int y)
   {
       string request = getRawSOAPRequest();//How could you implement this part?
       //.. do something with complete soap request

       int sum = x + y;
       return sum;
   }
}

解决方法

SoapExtensions的替代方法是实现IHttpModule,并在输入流中获取输入流.

public class LogModule : IHttpModule
{
    public void Init(HttpApplication context)
    {
        context.BeginRequest += this.OnBegin;
    }

    private void OnBegin(object sender,EventArgs e)
    {
        HttpApplication app = (HttpApplication)sender;
        HttpContext context = app.Context;

        byte[] buffer = new byte[context.Request.InputStream.Length];
        context.Request.InputStream.Read(buffer,buffer.Length);
        context.Request.InputStream.Position = 0;

        string soapMessage = Encoding.ASCII.GetString(buffer);

        // Do something with soapMessage
    }

    public void Dispose()
    {
        throw new NotImplementedException();
    }
}

（编辑：李大同）

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