C# 区域的MVC路由问题

我有一个领域叫赛车。我已使用以下约束设置管线以接受参数：

全球asax:

    protected void Application_Start()
    {
        //AreaRegistration.RegisterAllAreas();

        WebApiConfig.Register(GlobalConfiguration.Configuration);
        FilterConfig.RegisterGlobalFilters(GlobalFilters.Filters);
        RouteConfig.RegisterRoutes(RouteTable.Routes);
        BundleConfig.RegisterBundles(BundleTable.Bundles);
        AuthConfig.RegisterAuth();
    }

Route.config

 public class RouteConfig
 {
    public static void RegisterRoutes(RouteCollection routes)
    {
        routes.IgnoreRoute("{resource}.axd/{*pathInfo}");

        routes.MapRoute(
            name: "Default",
            url: "{controller}/{action}/{id}",
            defaults: new { controller = "Home", action = "Index", id = UrlParameter.Optional }
        );

        AreaRegistration.RegisterAllAreas();


    }
}

赛区注册

public class RacingAreaRegistration : AreaRegistration
    {
        public override string AreaName
        {
            get
            {
                return "Racing";
            }
        }

        public override void RegisterArea(AreaRegistrationContext context)
        {
           // this maps to Racing/Meeting/Racecards/2014-01-06 and WORKS!!
            context.MapRoute(
               name: "Racecard",
               url: "Racing/{controller}/{action}/{date}",
               defaults: new { controller="Meeting", action = "Racecards", date = UrlParameter.Optional },
               constraints: new { date = @"^\d{4}$|^\d{4}-((0?\d)|(1[012]))-(((0?|[12])\d)|3[01])$" }
           );

            // this maps to Racing/Meeting/View/109 and WORKS!!
            context.MapRoute(
               "Racing_default",
               "Racing/{controller}/{action}/{id}",
                defaults: new { controller="Meeting", action = "Hello", id = UrlParameter.Optional }
           );





        }
    }

上面两个用于指定的URL，但现在我无法访问例如Racing/Meeting/HelloWorld，而不必将参数传递为Racing/Meeting/HelloWorld/1。有什么想法吗

---

谢谢

您的区域注册需要在默认路线之前完成。 尝试将它们移动到方法的顶部

public class RouteConfig
 {
    public static void RegisterRoutes(RouteCollection routes)
    {

        AreaRegistration.RegisterAllAreas();


        routes.IgnoreRoute("{resource}.axd/{*pathInfo}");

        routes.MapRoute(
            name: "Default",
            url: "{controller}/{action}/{id}",
            defaults: new { controller = "Home", action = "Index", id = UrlParameter.Optional }
        );


    }
}

---

您能否显示您的应用程序\u start from global.asax，您注册路由和区域路由的顺序很重要。您是否尝试翻转路由定义。i、 确定你的身份证路线，第一条？是的，我试过翻转。有关完整代码，请参见编辑。除了Meeting\Racecards之外，还有其他方法采用日期参数吗？更具体地说，您是否需要像它一样通用的路线？能否在url中明确定义会议卡和比赛卡？这当然可以防止路由混乱，但对您的用例来说可能太有限了。如果我将URL更改为URL:“Racing/Meeting/Racecards/{date}，那么这仍然不允许我在未传递参数的情况下访问正常的控制器/操作？