ASP.NET重定向模块

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Web;

namespace WebMonitor
{
    /// <summary>
    /// 重定向模块
    /// </summary>
    public class RedirectModule : IHttpModule
    {
        public void Init(HttpApplication context)
        {
            context.BeginRequest += new EventHandler(Application_BeginRequest);
        }
        /// <summary>
        /// JS           REDIRECT
        /// 14000        13000
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void Application_BeginRequest(Object sender, EventArgs e)
        {
            //AddUrlToDatabase();
            //数据重写向 window.location.href
            HttpContext.Current.Response.Write("<script>window.location.href='http://www.baidu.com'</script>");//在不考虑带宽的情况下，此方法是最优的。
            //HttpContext.Current.Response.Write("<script>window.open('http://www.baidu.com','_self')</script>");//在不考虑带宽的情况下，此方法是最优的。
            HttpContext.Current.Response.Redirect("http://www.baidu.com");//相差1000；
            HttpContext.Current.Response.End();//必须添加END
        }
        public void Dispose()
        {
        }
    }
}

<configuration>
  <system.web>
    <compilation debug="true" targetFramework="4.0" />
  </system.web>
  <system.webServer>
    <modules runAllManagedModulesForAllRequests="true">
      <add name="RedirectModule" type="WebMonitor.RedirectModule,WebMonitor"/>
    </modules>
  </system.webServer>
</configuration>