using System; using System.Web; namespace MyWebApp {     public class MyHttpModule:IHttpModule     {         public void Init(HttpApplication application)         {             application.BeginRequest+=new EventHandler(application_BeginRequest);         }         public void application_BeginRequest(object sender, EventArgs e)         {             HttpContext context = (sender as HttpApplication).Context;             context.Response.Write("������������������HttpModule���������
");         }         #region IHttpModule ������         void IHttpModule.Dispose()         {             throw new NotImplementedException();         }         #endregion     } }

using System.Web; using System.Web.Services; namespace MyWebApp {     /// 
     /// $codebehindclassname$ ���������������     /// 
     [WebService(Namespace = "http://tempuri.org/")]     [WebServiceBinding(ConformsTo = WsiProfiles.BasicProfile1_1)]     public class MyHttpHandler : IHttpHandler     {         public void ProcessRequest(HttpContext context)         {             context.Response.ContentType = "text/plain";             context.Response.Write("������������������HttpHandler������!");         }         public bool IsReusable         {             get             {                 return false;             }         }     } }