[ASP. NET] comparison of methods for obtaining URL Information by request

In ASP. in net programming, requests are often used to obtain URL-related information. There are multiple methods in the request to obtain URL information, but I often forget the specific functions of various methods. Today I wrote a testProgram, And list the results obtained by various methods. You can directly refer to them later.

The URL of the test is a http://www.test.com/testweb/default.aspx and the result is as follows:

 

Request. applicationpath:/testweb

Request. currentexecutionfilepath:/testweb/default. aspx

Request. filepath:/testweb/default. aspx

Request. Path:/testweb/default. aspx

Request. pathinfo:

Request. physicalapplicationpath: e: \ www \ testweb \ obtain the physical file system path of the root directory of the currently running server application.

Request. physicalpath: e: \ www \ testweb \ default. aspx

Request. rawurl:/testweb/default. aspx

Request. url. absolutepath:/testweb/default. aspx

Request. url. absoluteuri: http://www.test.com/testweb/default.aspx

Request. url. HOST: www.test.com

Request. url. localpath:/testweb/default. aspx