ASP.Net MVC添加寻呼机但无法找到路由

Question

我在添加新路由时遇到问题,允许我进行分页.

在我的Route.Config.cs文件中,我添加了一个新路由UpcomingOffers:

 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 }
        );

        routes.MapRoute(
           name: "UpcomingOffers",
           url: "Offer/Page/{page}",
           defaults: new { controller = "Offer", action = "Index" }
       );
    }
}

我的Global.asax.cs文件在Application_Start下有:

 RouteConfig.RegisterRoutes(RouteTable.Routes);

在我的Offer控制器中,我有:

    //
    // GET: /Offer/
    // GET: /Offer/Page/2

    public ActionResult Index(int? page)
    {
        const int pageSize = 10;
        var item = db.Customers.OrderByDescending(x => x.OfferCreatedOn).ToList();
        var paginatedItems = item.Skip((page ?? 0) * pageSize)
            .Take(pageSize)
            .ToList();
        return View(paginatedItems);
    }

但是当我导航到http://localhost:64296/offer/page/1- 我收到错误消息:

'/'应用程序中的服务器错误.

无法找到该资源.

说明:HTTP 404.您要查找的资源(或其中一个依赖项)可能已被删除,名称已更改或暂时不可用.请查看以下网址,确保拼写正确.

请求的URL:/ offer/page/1

谁能看到我做错了什么？我怀疑它在我的路线某处......

谢谢,

标记

Answer 1

交换你的2条路线.添加到路由表的路由顺序很重要.在现有的默认路由之前添加新的自定义路由.如果您颠倒了订单,那么将始终调用默认路由而不是自定义路由.

        routes.MapRoute(
           name: "UpcomingOffers",
           url: "Offer/Page/{page}",
           defaults: new { controller = "Offer", action = "Index" }
       );

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

有关自定义路线的更多信息,请访问http://www.asp.net/mvc/tutorials/controllers-and-routing/creating-custom-routes-cs