Comparison of various methods for obtaining url information
- 2020-05-07 19:33:17
- OfStack
Address of this page: Request.URL;
Address on previous page:
In ASP.NET programming, Request is often needed to obtain information about url, Request has a variety of methods to obtain url information, but I often forget the specific function of various methods, today I wrote a test program, the results of various methods are listed, and then directly refer to 1.
Test url address is http: / / www test. com/testweb/default aspx, the results are as follows:
When taking parameters in url, the following can be used:
HttpContext.Current.Request.Url.PathAndQuery.ToString()
Address on previous page:
Request.UrlReferrer
Request.ServerViables["http_referer"]
Request.RawUrl
Request.RawUrl.QueryAndPath
System.IO.Path.GetFileName(Request.FilePath.ToString())
In ASP.NET programming, Request is often needed to obtain information about url, Request has a variety of methods to obtain url information, but I often forget the specific function of various methods, today I wrote a test program, the results of various methods are listed, and then directly refer to 1.
Test url address is http: / / www test. com/testweb/default aspx, the results are 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\
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
When taking parameters in url, the following can be used:
HttpContext.Current.Request.Url.PathAndQuery.ToString()