url转发的几个代码!

1 javascript

 

 

2 更简单的框架结构 在一个框架中设置要转发的url

3 c#的url重写实现

 

 

利用IHttpModule实现URL地址转发功能 using System;using System.Web;using System.Text.RegularExpressions;namespace WebControlLibrary1{    /**////     /// BaseModuleRewriter 的摘要说明。    ///     public abstract class BaseModuleRewriter:IHttpModule    {        public BaseModuleRewriter()        {            //            // TODO: 在此处添加构造函数逻辑            //        }        IHttpModule 成员#region IHttpModule 成员        public virtual void Init(HttpApplication app)        {            app.AuthorizeRequest += new EventHandler(app_AuthorizeRequest);        }        public virtual void Dispose()        {            // TODO:  添加 BaseModuleRewriter.Dispose 实现        }        #endregion        protected virtual void app_AuthorizeRequest(object sender, EventArgs e)        {            HttpApplication app = (HttpApplication)sender;            this.Rewrite(app.Request.Path,app);        }        protected abstract void Rewrite(string requestedPath, HttpApplication app);    }    public class ModulRewriter:BaseModuleRewriter    {        protected override void Rewrite(string requestedPath, HttpApplication app)        {            string strPath = requestedPath;            string strFileName = strPath.Substring(strPath.LastIndexOf("/")+1);            string strReg = @"^/d+";            Regex reg = new Regex(strReg,RegexOptions.IgnoreCase);            if(reg.IsMatch(strFileName))            {                                string strTruePath = strPath.Remove(strPath.LastIndexOf("/")+1,strFileName.Length);                strTruePath = strTruePath+"go.aspx?id=" + reg.Match(strFileName).Value;                HttpContext.Current.RewritePath(strTruePath);                //app.Server.Execute(strTruePath);            }            else            {                //app.Server.Execute(strPath);                HttpContext.Current.RewritePath(strPath);            }        }    }}     

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