ASP. NET obtains the URL of the source website, obtains the URL of the previous webpage, and obtains the URL of the previous webpage.

 

ASP. NET obtains the URL of the source website, obtains the URL of the previous webpage, and obtains the URL of the previous webpage.

Uri Url = HttpContext. Current. Request. UrlReferrer; HttpContext. Current. Request. Url. PathAndQuery get the Current page address

The source URL code obtained in asp.net is as follows:

Request. UrlReferrer. AbsoluteUri

The IP address obtained in asp.net is as follows:

Request. UserHostAddress origin: http://www.cnblogs.com/henw/archive/2011/05/18/2049674.html