用Global.asax实现伪静态.

在Global.asax文件里添加Application_BeginRequest事件处理.添加如下代码:

1 protected void Application_BeginRequest(Object sender, EventArgs e)
2        {
3          string oldUrl = HttpContext.Current.Request.RawUrl;
4 
5          string pattern = @"^(.+)/product/(\d+)$";
6          string replace = "$1/product.aspx?id=$2";
7      
8          if (Regex.IsMatch(oldUrl, pattern, RegexOptions.IgnoreCase | RegexOptions.Compiled))
9            {
10              string newUrl = Regex.Replace（oldUrl, pattern, replace, RegexOptions.Compiled | RegexOptions.IgnoreCase);
11              this.Context.RewritePath(newUrl);
12           }
13        } 
14

当请求类似xxxx/product/111的时候

相当于请求xxxx/product.aspx?id=111

搞定.实现伪静态.

好处:

1.对搜索引擎更加友好~~

2.对用户友好~~Url更加好记.

3.隐藏真实的url地址,安全性提高.

4.看起来酷毙了~~