为什么我的路线没有定向到我的页面

我有一个 ASP.NET 的Web表单项目，具有以下路由。这通常工作正常，但我无法让最后一个工作：

static void RegisterRoutes(RouteCollection routes)
{
    RouteTable.Routes.Ignore("{resource}.axd/{*pathInfo}");
    routes.MapPageRoute("Sidevisning",
                        "{" + Utils.Constants.RouteVariables.Article + "}",
                        "~/ArticleLayout.aspx");

    routes.MapPageRoute("Tags",
                        "tags/{" + Utils.Constants.RouteVariables.Tags + "}",
                        "~/TagsPage.aspx");
    routes.MapPageRoute("Forumpost",
                        "forums/topic/{" + Utils.Constants.RouteVariables.Post + "}",
                        "~/ForumPost.aspx");
    routes.MapPageRoute("Bruger",
                        "users/{" +
                        Utils.Constants.RouteVariables.UserProfileId + "}",
                        "~/UserProfile.aspx");
    routes.MapPageRoute("Offer",
                        "offers/{" + Utils.Constants.RouteVariables.OfferForm + "}",
                        "~/Offer.aspx");

    routes.MapPageRoute("Ret opgaver",
                        "assignments/{" + Utils.Constants.RouteVariables.Assignment + "}",
                        "~/ReviewAssignments.aspx");

    routes.MapPageRoute("Tutoring with subject",
                        "tutoring/{" + Utils.Constants.RouteVariables.TutorSubject + "}",
                        "~/tutoring/tutors.aspx");
    routes.MapPageRoute("Tutoring with subject and city",
                        "tutoring/{" + Utils.Constants.RouteVariables.TutorSubject + "}/{" + Utils.Constants.RouteVariables.TutorCity + "}",
                        "~/tutoring/tutors.aspx");
    routes.MapPageRoute("Tutoring with subject, city and level",
                        "tutoring/{" + Utils.Constants.RouteVariables.TutorSubject + "}/{" + Utils.Constants.RouteVariables.TutorCity + "}/{" + Utils.Constants.RouteVariables.TutorLevel + "}",
                        "~/tutoring/tutors.aspx");

    routes.MapPageRoute("Blog kategori",
                "category/{BlogCategoryName}",
                "~/BlogCategory.aspx");

    // be careful to switch around , it might give some pretty fucked up errors

    routes.MapPageRoute("Laes Blog",
        "{Year}/{Month}/{BlogHeadline}",
        "~/ReadBlogEntry.aspx");

    routes.MapPageRoute("Subject details",
                  "subject/{" + Utils.Constants.RouteVariables.SubjectChosen + "}/{" + Utils.Constants.RouteVariables.SubjectAction + "}",
                  "~/SubjectDetails.aspx");

}

因此，当我输入 URL 时，例如：

http://localhost:5744/subject/danskundervisning/articleoverview

我想点击主题详细信息.aspx。

但是，相反，我点击了其他页面并重定向到我的首页。我也找不到我正在点击的页面，这有点烦人。

从这些稀疏的信息中，我的路线中是否有问题？当我输入我写的 URL 时，最后一个不应该工作吗？

我不认为它有任何兴趣，但这是我的路线Varaibles：

 public class RouteVariables
        {
            public const string Article = "article";
            public const string OfferForm = "offers";
            public const string Forumcategory = "forumname";
            public const string Post = "posturl";
            public const string UserProfileId = "userid";
            public const string UserProfileProfilename = "userprofilename";
            public const string Tags = "tags";
            public const string Assignment = "assignment";
            public const string TutorSubject = "tutorsubject";
            public const string TutorCity = "tutorcity";
            public const string TutorLevel = "tutorlevel";
            public const string SubjectAction = "subjectionaction";
            public const string SubjectChosen = "subjectchosen";

        }