Global.asax的Application_BeginRequest实现url重写无后缀的代码

时间:2023-03-09 21:48:07
Global.asax的Application_BeginRequest实现url重写无后缀的代码

本文为大家详细介绍下利用Global.asax的Application_BeginRequest 实现url重写其无后缀,具体核心代码如下,有需求的朋友可以参考下,希望对大家有所帮助

利用Global.asax的Application_BeginRequest 实现url 重写 无后缀

代码如下:

<%@ Application Language="C#" %>

<script RunAt="server">
void Application_BeginRequest(object sender, EventArgs e)
{
string oldUrl = System.Web.HttpContext.Current.Request.RawUrl; //获取初始url //~/123.aspx → ~/Index.aspx?id=123
Regex reg = new Regex(@"^\/\d+\.html");
if (reg.IsMatch(oldUrl))
{
string id = reg.Match(oldUrl).ToString().Substring(, reg.Match(oldUrl).ToString().LastIndexOf(".") - );
Context.RewritePath("~/Index.aspx?id=" + id);
} //~/123 → ~/Index.aspx?id=123
Regex reg1 = new Regex(@"^\/\d+$");
if (reg1.IsMatch(oldUrl))
{
string id = reg1.Match(oldUrl).ToString().Substring();
Context.RewritePath("~/Index.aspx?id=" + id);
} //~/index/123 → ~/Index.aspx?id=123
Regex reg3 = new Regex(@"^\/index\/\d+$");
if (reg3.IsMatch(oldUrl))
{
string id = reg3.Match(oldUrl).ToString().Substring();
Context.RewritePath("~/Index.aspx?id=" + id);
}
} </script>