MVC小白 - 改变URL的一部分，一个链接 [英] MVC noob - changing part of URL in a link

问题描述

我有支持本地化的网站。我希望能够英语和法语之间切换。

I have a site that supports localization. I would like to be able to switch between english and french.

让说，用户当前网址：
http://www.mysite.com/ 连接 /首页

Let say the user is currently at URL: http://www.mysite.com/en/Home

我想重定向到：
http://www.mysite.com/ FR /首页

I would like to redirect to: http://www.mysite.com/fr/Home

如果在法国的链接，用户点击如何将URL部分更改为FR尚未更改URL（基本上我想preserve用户的当前位置）的家的一部分

If the user click on a "French" link how to change the URL part to "fr" yet not change the "Home" part of the URL (basically I want preserve the current location of the user)

希望我的问题是有道理的！我可能失去了一些东西非常基本的？

Hope my question makes sense! I'm probably missing something very basic?

编辑：类找到了解决办法。

Kind of found a solution.

<%= Html.ActionLink("Français", ViewContext.RouteData.Values["action"].ToString(), ViewContext.RouteData.Values["controller"].ToString(), new { culture = "fr" }, null)%>
<%= Html.ActionLink("English", ViewContext.RouteData.Values["action"].ToString(), ViewContext.RouteData.Values["controller"].ToString(), new { culture = "en" }, null)%>

这保持当前的URL的动作/控制器。也许有一个更清洁的解决方案？

This maintains the action/controller of the current URL. Maybe there's a cleaner solution?

推荐答案

在您的Global.asax

 routes.MapRoute(
   name: "LocalizedRoute",
   url: "{language}/{controller}/{action}/{id}",
   defaults:
     new
     {
       language= "fr",
       controller = "Home",
       action = "Index",
       id = UrlParameter.Optional 
     },
   constraints: new { language= @"[a-z]{2}" });

你可以访问的变量语言的语言在你的控制器

And you can have access to the language with the variable language in your controller

要生成链接：

<%= Html.ActionLink("French", ViewContext.RouteData.Values["action"], new { language = "fr" }) %>

和你可以做一个基类控制器与此属性：

And you can make a base class controller with this property:

public string Language { get { return this.Routedata["language"]; } }

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