. NET C # Get current page address information

set Current page full address is: Http://www.qiandabao.com/aaa/bbb.aspx?id=5&name=kelli
"/HTTP" is the protocol name
"www. Qiandabao.com"is a domain name
"AAA" is the station name.
"Bbb.aspx" is the page name (file name)
"Id=5&name=kelli" is a parameter
"1" gets the full URL (protocol name + domain + site name + file name + parameter)

string url=Request.Url.ToString (); URL= http://www.qiandabao.com/aaa/bbb.aspx?id=5 &name=kelli

"2" gets the site name + page name + parameters:

string url=request.rawurl; // (or string url=request.url.pathandquery;)url=/aaa/bbb.aspx?id=5&name=kelli

"3" Get Site name + page name:

string url=HttpContext.Current.Request.Url.AbsolutePath; // (or string url= HttpContext.Current.Request.Path;)url= aaa/bbb.aspx

"4" Gets the domain name:

string url=httpcontext.current.request.url.host;url= www.qiandabao.com

"5" gets the parameter:

string url= httpcontext.current.request.url.query;url=? id=5&name=kelli

Request.rawurl: Gets the URL information for the client request (not including the host and port)------>/default2.aspx
Request.applicationpath: Gets the virtual path of an ASP. NET application on the server. ------>/
Request.currentexecutionfilepath: Gets the virtual path of the current request. ------>/default2.aspx
Request.path: Gets the virtual path of the current request. ------>/default2.aspx
Request.pathinfo: Take additional path information for a resource with a URL extension------>
Request.PhysicalPath: Gets the physical file system path that corresponds to the requested URL. ------>e:tempdefault2.aspx
Request.Url.LocalPath:------>/default2.aspx
Request.Url.AbsoluteUri:------>http://localhost:8080/default2.aspx
Request.Url.AbsolutePath:---------------------------->/default2.aspx

. NET C # Get current page address information