asp.net下通过泛解析和伪静态实现二级域名的实现方法

复制代码 代码如下:

HttpApplication app = (HttpApplication)sender;
HttpContext context = app.Context;
string url = context.Request.Url.AbsoluteUri; //完整url
string turl = url.Split('.')[0];
string surl = turl.ToLower().Replace("http://", "");
StringBuilder strb = new StringBuilder();
strb.Append(url);
strb.Append(surl);