c# – 根据链接MVC4改变文化

概述我对MVC中的文化变迁有好奇心.我尝试了两种方式,但显然我在某个地方错了. 在我的Web.config我有： <globalization uiCulture="auto" culture="auto" /> 这是我如何改变线程文化： <li>@Html.ActionLink("Eng", "ChangeCulture", "Home", new { lang="en-US"}, new { @c 我对MVC中的文化变迁有好奇心.我尝试了两种方式,但显然我在某个地方错了.

在我的Web.config我有：

<globalization uiCulture="auto" culture="auto" />

这是我如何改变线程文化：

<li>@HTML.Actionlink("Eng","ChangeCulture","Home",new { lang="en-US"},new { @class = "languageSelectorEnglish" })</li>

第一种方法

我有以下控制器：

public voID ChangeCulture(string lang)    {        Thread.CurrentThread.CurrentCulture = CultureInfo.GetCultureInfo(lang);        Thread.CurrentThread.CurrentUICulture = CultureInfo.GetCultureInfo(lang);        Response.cookies.Remove("Language");        var langcookie = new httpcookie("Language");        langcookie["Language"] = lang;        langcookie.Value = lang;        langcookie.Expires = System.DateTime.Now.AddDays(21);        Response.cookies.Add(langcookie);        Response.Redirect(Request.UrlReferrer.ToString());    }

第二种方法

public ActionResult ChangeCulture(string lang)    {        Thread.CurrentThread.CurrentCulture = CultureInfo.GetCultureInfo(lang);        Thread.CurrentThread.CurrentUICulture = CultureInfo.GetCultureInfo(lang);        // Split the url to url + query string        var fullUrl= Request.UrlReferrer.ToString();        var questionMarkIndex = fullUrl.IndexOf('?');        string queryString = null;        string url = fullUrl;        if (questionMarkIndex != -1) // There is a queryString        {            url = fullUrl.Substring(0,questionMarkIndex);            queryString = fullUrl.Substring(questionMarkIndex + 1);        }        // Arranges        var request = new httpRequest(null,url,queryString);        var response = new httpResponse(new StringWriter());        var httpContext = new httpContext(request,response);        var routeData = Routetable.Routes.GetRouteData(new httpContextwrapper(httpContext));        // Extract the data            var values = routeData.Values;        var controllername = values["controller"];        var actionname = values["action"];        var areaname = values["area"];        return RedirectToAction(actionname.ToString());    }

我在哪里错了？谢谢.

解决方法 看来我需要覆盖我的资源字符串而不是线程的文化.所以我的最终方法是这样的：

public voID ChangeCulture(string lang)    {         Resources.Resources.Culture = new CultureInfo(lang);         Response.Redirect(Request.UrlReferrer.ToString());    }

希望这可以帮助.

更新：

当您的应用程序被多个用户使用时,上面的代码不是很好,因为它为每个用户设置相同的文化,无论他们使用什么浏览器.

这样做的好方法是在浏览器中设置一个cookie：

public voID ChangeCulture(string lang)    {        Response.cookies.Remove("Language");        httpcookie languagecookie = System.Web.httpContext.Current.Request.cookies["Language"];        if (languagecookie == null) languagecookie = new httpcookie("Language");        languagecookie.Value = lang;        languagecookie.Expires = DateTime.Now.AddDays(10);        Response.setcookie(languagecookie);        Response.Redirect(Request.UrlReferrer.ToString());    }

之后(棘手的方法),您需要使每个控制器从一个BaseController继承.这是棘手的,因为你需要重写Initialize.

protected overrIDe voID Initialize(System.Web.Routing.RequestContext requestContext)    {        httpcookie languagecookie = System.Web.httpContext.Current.Request.cookies["Language"];        if (languagecookie != null)        {            Thread.CurrentThread.CurrentCulture = new CultureInfo(languagecookie.Value);            Thread.CurrentThread.CurrentUICulture = new CultureInfo(languagecookie.Value);        }        else        {        //other code here        }        base.Initialize(requestContext);    }

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