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我想在我們的應用程序中實現本地化,但我無法讓它工作。我的問題是如何正確設置文化,以及如何根據文化集訪問本地化字符串。在ASP.NET Core 1.0中使用本地化MVC

我試圖從下拉列表中設置文化,這是在登錄頁面並從數據庫中拉出資源。

啓動文件

public void ConfigureServices(IServiceCollection services) 
    { 

     services.AddSqlLocalization(options => options.UseTypeFullNames = true); 

     services.AddMvc(o => 
     { 
      o.Filters.Add(new LanguageActionFilter()); 
     }) 
     .AddViewLocalization() 
     .AddDataAnnotationsLocalization() 
     .AddJsonOptions(options => options.SerializerSettings.ContractResolver = new DefaultContractResolver()); 


     services.Configure<RequestLocalizationOptions>(
      options => 
      { 
       var supportedCultures = new List<CultureInfo> 
        { 
         new CultureInfo("de-DE"), 
         new CultureInfo("en-US"), 
         new CultureInfo("de-DE"), 
         new CultureInfo("fr-FR"), 

        }; 

       options.DefaultRequestCulture = new RequestCulture(culture: "en-US", uiCulture: "en-US"); 
       options.SupportedCultures = supportedCultures; 
       options.SupportedUICultures = supportedCultures; 
      }); 

    } 

控制器代碼: - 從下拉列表編號調用通過Ajax改變。

[HttpPost] 
    public IActionResult SetLanguage(string culture) 
    { 

      AppTenant tenant = HttpContext.Session.GetObjectFromJson<AppTenant>("TenantInfo"); 

      if (tenant != null) 
      { 
       tenant.LoggedInCulture = strdata[0]; 
       HttpContext.Session.SetObjectAsJson("TenantInfo", tenant); 

       string cookieFormat = "culture-name"; 
       string cookieVal = cookieFormat.Replace("culture-name", tenant.LoggedInCulture); 

       Response.Cookies.Append(
       CookieRequestCultureProvider.DefaultCookieName, 
       CookieRequestCultureProvider.MakeCookieValue(new RequestCulture(cookieVal)), 
       new CookieOptions { Expires = DateTimeOffset.UtcNow.AddMonths(3) } 
       ); 
      } 


     List<SelectListItem> items = new List<SelectListItem>(); 
     items = HttpContext.Session.GetObjectFromJson<List<SelectListItem>>("LanguageData"); 

     foreach (var item in items) 
     { 
      if (item.Value == culture) 
      { 
       item.Selected = true; 
      } 
      else 
      { 
       item.Selected = false; 
      } 
     } 
     var viewModel = new LMS_User { ReturnUrl = string.Empty, LanguageList = items }; 

     return View("Login", viewModel); 

    } 

資源篩選: - 在這裏,我試圖設置文化OnResourceExecutingOnResourceExecuted方法類似如下。

public void OnResourceExecuted(ResourceExecutingContext context) 
    { 
     AppTenant tenant = context.HttpContext.Session.GetObjectFromJson<AppTenant>("TenantInfo"); 

     CultureInfo.CurrentCulture = new CultureInfo(_culture); 
     CultureInfo.CurrentUICulture = new CultureInfo(_culture); 
    } 

在我們應該在哪裏設置的文化我不是OnResourceExecuting獲得當前下拉值,而是通過會議得到在OnResourceExecuted資源過濾器。

SqlStringLocalizerFactory類,其中來自數據庫

public class SqlStringLocalizerFactory : IStringLocalizerFactory, IStringExtendedLocalizerFactory 
{ 
public IStringLocalizer Create(Type resourceSource) 
    { 

     SqlStringLocalizer sqlStringLocalizer; 

     _culture = CultureInfo.CurrentCulture.ToString(); 
} 

在這裏,我想選擇的文化,這是我沒有得到它拉的資源,它是未來的「EN-US」

任何對此表示讚賞!

回答

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您必須將當前線程的文化和UICulture屬性更改爲所需的文化。下面的代碼添加到您的SetLanguage行動,並應解決您的問題,即不工作

CultureInfo cultureInfo = CultureInfo.CreateSpecificCulture(culture); 
Thread.CurrentThread.CurrentCulture = new System.Globalization.CultureInfo(cultureInfo); 
Thread.CurrentThread.CurrentUICulture = new System.Globalization.CultureInfo(cultureInfo); 
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號。我已經嘗試了這個已經 – Rohit

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@Rohit這是我一直在處理本地化的任務,當我不得不切換我一直在努力的應用程序的語言。所以我知道這個事實,這樣做的工作將會完成。我認爲你需要確保一個線程上的UICulture實際上已經改變了。它看起來沒有。 – fatherOfWine