public static void RegisterRoutes(RouteCollection routes)        {            //routes.IgnoreRoute("{resource}.axd/{*pathInfo}");            //忽略About页面，不能将它已到mapRoute后面，改方法不是有Route组件提供是System.Web.Mvc下的方法            //routes.IgnoreRoute("Home/About");            routes.MapRoute(                "Default", // 路由名称                "{controller}/{action}/{id}", // 带有参数的 URL                new { controller = "Home", action = "Index", id = UrlParameter.Optional }, // 参数默认值                new { controller=@"^\w+",action=@"^\w+"}            );            routes.MapRoute(                "Filter", // 路由名称                "{controller}/{action}/{id}", // 带有参数的 URL                new { controller = "Filter", action = "Index", id = UrlParameter.Optional }, // 参数默认值                new { controller = @"^\w+", action = @"^\w+" }            );            routes.MapRoute(                "car",                "Car/{make}/{pro}",                new {controller="Car",action="Index",id=1}                );            routes.MapRoute(                "Archive",                "Archive/{date}",                new { controller = "blog", action = "Archive" },                new {date=@"^\d{4}-\d{2}-\d{2}" }                );            routes.MapRoute(                    "Book",                    "Book/Add/{name}",                    new { controller = "Book", action = "Add" },                    new { HttpMethod="Post"}                );            routes.MapRoute(                "Product",                "Product/{*value}",//*表示匹配一切内容                new {controller="Product",action="Index" }                );            /*Dictionary<string, object> defaultRout = new Dictionary<string, object>();            defaultRout["action"] = "Index";            defaultRout["id"] = 0;            RouteValueDictionary defaultRouteValue = http://www.mamicode.com/new RouteValueDictionary(defaultRout);"controller"] = @"\w+";            constrainRouteValue["id"] = @"\d+";            Route route = new Route("{controller}/{action}/{id}", defaultRouteValue, constrainRouteValue, new MvcRouteHandler());*/        }