2015-10-07 31 views
1

我跟着关于ASP.NET MVC 5国际化这篇大文章(由asp.net网站refered): http://afana.me/post/aspnet-mvc-internationalization.aspxASP.NET MVC 5国际化 - 文化八方通默认

实施后,我只有一个问题,我解决不了。 在MVC5中,使用网址中的文化(不使用cookie),文化总是默认的,永远不会让浏览器发送用户偏好的语言。

详细信息: 问题在于MapRoute中的文化默认设置,它以默认的硬编码文化为网站开始。然后在BeginExecuteCore中,RouteData.Values [“culture”]总是充满默认文化,永远不会从Request.UserLanguages获得文化。 即使文化不存在于URL中,例如在第一次站点根访问时,RouteData.Values [“culture”]也会被填充。

如何正确更改此行为?

也许创造2条路线,一条没有文化?

相关的代码:

routes.MapRoute(
     name: "Default", 
     url: "{culture}/{controller}/{action}/{id}", 
     defaults: new {culture = CultureHelper.GetDefaultCulture(), controller = "Home", action = "Index", id = UrlParameter.Optional } 
    ); 

protected override IAsyncResult BeginExecuteCore(AsyncCallback callback, object state) 
{ 
    string cultureName = RouteData.Values["culture"] as string; 

    // Attempt to read the culture cookie from Request 
    if (cultureName == null)    
     cultureName = Request.UserLanguages != null && Request.UserLanguages.Length > 0 ? Request.UserLanguages[0] : null; // obtain it from HTTP header AcceptLanguages 
    //... 
} 

回答

0

我发现了解决方案,需要添加另一个图路线(MVC的默认网站根目录访问),并COMENT文化路线的默认值,路线顺序很重要,一切正常现在好:

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

      //Route order is important! First need to put culture route. 

      //support for diferent languages/cultures 
      routes.MapRoute(
       name: "CultureEnabled", 
       url: "{culture}/{controller}/{action}/{id}", 
       defaults: new { /*culture = CultureHelper.GetDefaultCulture(),*/ controller = "Home", action = "Index", id = UrlParameter.Optional } 
      ); 

      routes.MapRoute(
       name: "Default", 
       url: "{controller}/{action}/{id}", 
       defaults: new { controller = "Home", action = "Index", id = UrlParameter.Optional } 
      ); 
     }