http://blog.csdn.net/jinru2560/article/details/870586
Request.Url.GetLeftPart的应用:
//发送按钮
<asp:HyperLink ID="HyperLink1" runat="server" NavigateUrl="~/Default3.aspx?id=10&name=aa">HyperLink</asp:HyperLink>
//接收页面
string baseUrl = "Path:" + Request.Url.GetLeftPart(UriPartial.Path) + "<br>|" + "Authority:" + Request.Url.GetLeftPart(UriPartial.Authority) + "<br>|" + "Query:" + Request.Url.GetLeftPart(UriPartial.Query) + "<br>|" + "Scheme:" + Request.Url.GetLeftPart(UriPartial.Scheme);
Response.Write(baseUrl);
//显示结果
Path:http://localhost:1061/WebSite1/Default3.aspx
|Authority:http://localhost:1061
|Query:http://localhost:1061/WebSite1/Default3.aspx?id=10&name=aa
|Scheme:http://