假设当前页完整地址是:http://blog.csdn.net/hashxu/article.aspx?Action=Get&PostId=6858577
1.获取完整url
string url=Request.Url.ToString();
url= http://blog.csdn.net/hashxu/article.aspx?Action=Get&PostId=6858577
2.获取 ID+页面名+参数:
string url=Request.RawUrl;
(或 string url=Request.Url.PathAndQuery;)
url= /hashxu/article.aspx?Action=Get&PostId=6858577
3.获取 ID+页面名:
string url=HttpContext.Current.Request.Url.AbsolutePath;
(或 string url= HttpContext.Current.Request.Path;)
url= hashxu/article.aspx
4.获取域名:
string url=HttpContext.Current.Request.Url.Host;
url= blog.csdn.net
5.获取参数:
string url= HttpContext.Current.Request.Url.Query;
url= ?Action=Get&PostId=6858577