@Html.ActionLink 返回一个参数化的超链接 [英] @Html.ActionLink returning a parameterised hyperlink

问题描述

我打电话:

@Html.ActionLink("Register", "Register", "Account", new {area="FrontEnd"})

期待

www.example.com/Account/Register 

但我得到了

http://www.example.com/?action=Register&controller=Account&area=FrontEnd

我有点不明白为什么会发生这种情况，我该怎么做才能解决这个问题?

I'm a little confused as to why this happening, what can I do to resolve this?

编辑

当我最后删除 area 参数时，它会正确构建链接，但链接到我的管理部分而不是 FrontEnd.

When I remove the area parameter at the end, it builds the link correctly but to my admin section instead of FrontEnd.

编辑

我已将其与已设置的自定义路由隔离:

I've isolated it to a custom route I have setup:

routes.Add("CategoriesRoute", new CategoriesRoute()); //This is breaking ActionLink.

routes.MapRoute("Default",
    "{controller}/{action}/{id}",
    new { controller = "Home", action = "Index", area = "FrontEnd", id = UrlParameter.Optional },
    new[] { "CC.Web.Areas.FrontEnd.Controllers" }
    );

这是自定义路由.

public class CategoriesRoute : Route
{
    public CategoriesRoute()
        : base("{*categories}", new MvcRouteHandler())
    {
    }

    public override RouteData GetRouteData(HttpContextBase httpContext)
    {
        var rd = base.GetRouteData(httpContext);
        if (rd == null)
            return null;

        string categories = rd.Values["categories"] as string;
        if (categories.IsEmpty())
            return null;

        string[] parts = categories.Split('/');
        if (not a category) //pseudo code
            return null;

        rd.Values["controller"] = "Category";
        rd.Values["action"] = "Index";
        rd.Values["area"] = "FrontEnd";
        rd.DataTokens.Add("namespaces", new string[] { "CC.Web.Areas.FrontEnd.Controllers" });
        rd.Values["categoryString"] = "/" + categories; //Required to get exact match on the cache.

        return rd;
    }
}

推荐答案

试试下面的方法.我认为你最后缺少一个属性 null

Try the below. I think you're missing an attribute null at the end

@Html.ActionLink("Register", "Register", "Account", new {area="FrontEnd"}, null)

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