using System.Web.Mvc;

namespace PDS.Web.Areas.Manager
{
    public class ManagerAreaRegistration : AreaRegistration
    {
        public override string AreaName
        {
            get
            {
                return "Manager";
            }
        }

        public override void RegisterArea(AreaRegistrationContext context)
        {
            context.MapRoute(
                "Manager_default",
                "Manager/{controller}/{action}/{id}",
                new { action = "Index", id = UrlParameter.Optional }
                //"Manager/{action}/{id}",
                //new { controller = "Manager", action = "Index", id = UrlParameter.Optional }
            );
        }
    }
}

获取域名：

<%= Html.ActionLink("修改密码", "EditPassword", "Admin", new { area = "Manager" }, null)%>

Controller:Admin （this.ViewContext.RouteData.Values["controller"]）
action:LogOn     （this.ViewContext.RouteData.Values["action"]）

area：Admin（this.ViewContent.RouteData..DataTokens["area"]

MVC 域（area）