创建主页链接（.Net、MVC）

发布于 2024-12-22 23:23:03 字数 1058 浏览 2 评论 0原文

我有一个 .Net MVC 3 应用程序，并有一个名为SupplierController 的控制器，它管理两个视图（页面）、一个供应商列表和一个编辑视图。在列表视图中，我创建了如下编辑链接：

@model IEnumerable<RyfMvcTestApplication1.Models.DataModel.Model.Supplier>

@foreach (var item in Model) {
    <tr>
        <td>
            @Html.DisplayFor(modelItem => item.Name)
        </td>
        <td>
            @Html.ActionLink("Edit", "Edit", new { id=item.Id })
        </td>

    </tr>
}

在编辑视图中，自动创建了一个反向链接，

<div>
    @Html.ActionLink("Back", "Index")
</div>

但这会导致根页面（http://localhost）。我想获取列表页面，该页面的 url 为 http://localhost/Supplier。到目前为止，我做得最好的是，

@Html.ActionLink("Back", "Index/Supplier")

但这会导致 url http://localhost/Supplier/Index/Supplier，这不是我想要的。

我的供应商控制器：

public class SupplierController : Controller
{
    public ActionResult Index()
    {
        List<Supplier> suppliers = sr.GetAll();

        return View("List", suppliers);
    }
}

原文

I have a .Net MVC 3-Application and have a controller named SupplierController which administers two views (pages), a list and an edit view for suppliers.
In the list view, I created Edit-links like this:

@model IEnumerable<RyfMvcTestApplication1.Models.DataModel.Model.Supplier>

@foreach (var item in Model) {
    <tr>
        <td>
            @Html.DisplayFor(modelItem => item.Name)
        </td>
        <td>
            @Html.ActionLink("Edit", "Edit", new { id=item.Id })
        </td>

    </tr>
}

In the edit view, a back link was automatically created

<div>
    @Html.ActionLink("Back", "Index")
</div>

but this leads to the root page (http://localhost). I would like to get the list page, which has to the url http://localhost/Supplier. The best I worked out so far is

@Html.ActionLink("Back", "Index/Supplier")

but this leads to the url http://localhost/Supplier/Index/Supplier, which is not what I want.

My SupplierController:

public class SupplierController : Controller
{
    public ActionResult Index()
    {
        List<Supplier> suppliers = sr.GetAll();

        return View("List", suppliers);
    }
}

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哭泣的笑容 2024-12-29 23:23:03

您可以使用以下重载来指定操作和控制器：

@Html.ActionLink("Back", "Index", "Supplier")

You could use the following overload allowing you to specify the action and the controller:

@Html.ActionLink("Back", "Index", "Supplier")

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苦行僧 2024-12-29 23:23:03

问题出在我的路由配置中。它看起来像这样：

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

        routes.MapRoute(
            "Default", 
            "{controller}/{action}/{id}", 
            new { controller = "Supplier", action = "Index", id = UrlParameter.Optional } 
        );
    }

如果我将 MapRoute 方法中的默认控制器更改为其他控制器，则一切正常。
我不知道为什么这会成为一个问题，并感谢您的评论。

The problem was in my routing configuration. It looked like this:

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

        routes.MapRoute(
            "Default", 
            "{controller}/{action}/{id}", 
            new { controller = "Supplier", action = "Index", id = UrlParameter.Optional } 
        );
    }

If I change the default controller in the MapRoute-method to something else, all works fine.
I don´t know why this should be a problem and would be thankful for comments.

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