如何在 MVC RouteConfig 中设置默认语言?

How to set default language in MVC RouteConfig?

我的数据库中有 Language table。有一种主要语言。我的分层架构软件。图层:域数据(存储库)-业务演示 我正在使用 Ninject 作为 DI。

所以,我应该在应用程序启动时获取主要语言并将我的 url 设置为:{language}/{controller}/{action}/{id}

我该怎么做?因为我无法访问 RouteConfig.csGlobal.asax 上的业务层,有办法吗?

我想这样做:

public class RouteConfig
    {
        private ILanguageBusiness _languageBusiness;
        public RouteConfig(ILanguageBusiness languageBusiness)
        {
            _languageBusiness = languageBusiness;
        }
        public static void RegisterRoutes(RouteCollection routes)
        {
            routes.IgnoreRoute("{resource}.axd/{*pathInfo}");

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

我解决了这个问题。 RouteConfig 文件应该像这样才能获取主要语言。

public class RouteConfig
    {
        public static void RegisterRoutes(RouteCollection routes)
        {
            var languageBusiness = DependencyResolver.Current.GetService<ILanguageBusiness>();
            routes.IgnoreRoute("{resource}.axd/{*pathInfo}");

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