再谈<<在ASP.NET中重写URL>>
将之前的<<在ASP.NET中重写URL>>中的代码重构一下:
Global.asax.cs文体中:

protected void Application_BeginRequest(object sender, EventArgs e){  string pattern = @"(ArticleContent)-(\d+).html";  MyRewritePath(pattern, "$1.aspx?id=$2");  //将ArticleContent.aspx?id=n改写为ArticleContent-n.html的形式(n为参数)   string pattern1 = @"(ArticleList)-(\d+).html";  MyRewritePath(pattern1, "$1.aspx?caid=$2");  //将ArticleList.aspx?caid=n改写为ArticleList-n.html的形式  string pattern2 = @"(SsStorieDetailed)-(\d+).html";  MyRewritePath(pattern2, "$1.aspx?id=$2");  //将SsStorieDetailed.aspx?id=n改写为SsStorieDetailed-n.html的形式}protected void MyRewritePath(string pattern,string regex){  string oldUrl = HttpContext.Current.Request.RawUrl;  Match m = Regex.Match(oldUrl, pattern, RegexOptions.IgnoreCase | RegexOptions.Compiled);  if (m.Success)  {    string newUrl = Regex.Replace(oldUrl, pattern, regex, RegexOptions.Compiled | RegexOptions.IgnoreCase);    this.Context.RewritePath(newUrl);  }}