获取根目录的URL的方法（asp.net）

每天积累一点点，

一、获取获取根目录的URL的方法

#region 获取本页根目录URL
public static string GetRootURI()

{
    string AppPath = "";
    HttpContext HttpCurrent
= HttpContext.Current;
    HttpRequest Req;
    if
(HttpCurrent != null)
    {
        Req =
HttpCurrent.Request;

string UrlAuthority =
Req.Url.GetLeftPart(UriPartial.Authority);
    if
(Req.ApplicationPath == null || Req.ApplicationPath == "/")
   
    //直接安装在 Web 站点
        AppPath =
UrlAuthority;
    else
        //安装在虚拟子目录下

    AppPath = UrlAuthority + Req.ApplicationPath;
   
}
    return AppPath;
}
#endregion

二、获取全URL

IN_URL = Request.Url.ToString();

希望积少成多，水滴石穿！

获取根目录的URL的方法（asp.net）