Asp.net MVC 5 Routing

Question

我是MVC ASP.net 新手

我的路由配置在这里

    routes.MapRoute(
          name: "ItineraryRoute",
          url: "{country}/Itinerary/tours/{TourId}",
          defaults: new { controller = "TourDetails", action = "Index" }
      );
        routes.MapRoute(
           name: "TourRoute",
           url: "{country}/tours",
           defaults: new { controller = "Tour", action = "Index" }
       );
        routes.MapRoute(
            name: "Default",
            url: "{controller}/{action}/{id}",
            defaults: new { controller = "Home", action = "Index", id = UrlParameter.Optional }
        );

在第 /Russia/tours 页中，我有一个链接，这里是代码行：

<a href="@ViewBag.Country/tours/Itinerary/@tour.Id">Day's By Detail's....</a>

当我点击这个时，页面将链接到这个网址：/Russia/Russia/tours/Itinerary/1

错误 404 找不到 http。

你知道为什么我有两个俄罗斯以及如何修复它以在"TourDetailsController"中使用"TourId"链接吗？

Answer 1

您需要将

/（正斜杠）附加到href值 - 即使其href="/Russia/tours/Itinerary/1" ，但您应该始终使用 UrlHelper 或 HtmlHelper 方法来生成链接

使用Url.Action()

<a href="@Url.Action("Index", "TourDetails", new { country = ViewBag.Country, tourID = tour.Id })">Day's By Detail's....</a>

使用Url.RouteUrl()

<a href="@Url.RouteUrl("ItineraryRoute", new { country = ViewBag.Country, tourID = tour.Id })">Day's By Detail's....</a>

使用Html.Action()

@Html.ActionLink("Day's By Detail's....", "Index", "TourDetails", new { country = ViewBag.Country, tourID = tour.Id }, null)

使用Html.RouteLink()

@Html.RouteLink("Day's By Detail's....", "ItineraryRoute", new { country = ViewBag.Country, tourID = tour.Id })