.net 获取url的方法(转)

Request.ApplicationPath: /Svn-Ecom_2011_11_22
Request.CurrentExecutionFilePath: /Svn-Ecom_2011_11_22/Default2.aspx
Request.FilePath: /Svn-Ecom_2011_11_22/Default2.aspx
Request.Path: /Svn-Ecom_2011_11_22/Default2.aspx
Request.PathInfo:
Request.PhysicalApplicationPath: F:\Svn-项目集\新社区项目\Svn-Ecom_2011_11_22\
Request.PhysicalPath: F:\Svn-项目集\新社区项目\Svn-Ecom_2011_11_22\Default2.aspx
Request.RawUrl: /Svn-Ecom_2011_11_22/Default2.aspx
Request.Url.AbsolutePath: /Svn-Ecom_2011_11_22/Default2.aspx
Request.Url.AbsoluteUri: http://localhost:25008/Svn-Ecom_2011_11_22/Default2.aspx
长度: 22
最终： http://localhost:25008/Svn-Ecom_2011_11_22
Request.Url.Host: localhost
Request.Url.LocalPath: /Svn-Ecom_2011_11_22/Default2.aspx

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Response.Write( "<b>Request.ApplicationPath:</b> " + Request.ApplicationPath + "<br>" );
Response.Write( "<b>Request.CurrentExecutionFilePath:</b> " + Request.CurrentExecutionFilePath + "<br>" );
Response.Write( "<b>Request.FilePath:</b> " + Request.FilePath + "<br>" );
Response.Write( "<b>Request.Path:</b> " + Request.Path + "<br>" );
Response.Write( "<b>Request.PathInfo:</b> " + Request.PathInfo + "<br>" );
Response.Write( "<b>Request.PhysicalApplicationPath:</b> " + Request.PhysicalApplicationPath + "<br>" );
Response.Write( "<b>Request.PhysicalPath:</b> " + Request.PhysicalPath + "<br>" );
Response.Write( "<b>Request.RawUrl:</b> " + Request.RawUrl + "<br>" );
Response.Write( "<b>Request.Url.AbsolutePath:</b> " + Request.Url.AbsolutePath + "<br>" );
Response.Write( "<b>Request.Url.AbsoluteUri:</b> " + Request.Url.AbsoluteUri + "<br>" );
Response.Write( "<b>长度:</b> " + Request.Url.AbsoluteUri.IndexOf(Request.ApplicationPath) + "<br>" );
Response.Write( "<b>最终：</b> " + Request.Url.AbsoluteUri.Substring( 0 , Request.Url.AbsoluteUri.IndexOf( Request.ApplicationPath ) ) + Request.ApplicationPath + "<br>" );
Response.Write( "<b>Request.Url.Host:</b> " + Request.Url.Host + "<br>" );
Response.Write( "<b>Request.Url.LocalPath:</b> " + Request.Url.LocalPath + "<br>" );