Asp.net中获取应用程序完整Url路径的小常识

代码如下:

/// <summary>

/// Gets the absolute root

/// </summary>

public static Uri AbsoluteWebRoot

{

get www.

{

var context = HttpContext.Current;

UriBuilder uri = new UriBuilder();

uri.Host = context.Request.Url.Host;

if (!context.Request.Url.IsDefaultPort)

{

uri.Port = context.Request.Url.Port;

}

uri.Path = VirtualPathUtility.ToAbsolute("~/");

Uri absoluteWebRoot = uri.Uri;

return absoluteWebRoot;

}

}