c# - 为什么 ASP.NET Core 本地化不起作用

Question

我创建了一个空项目。

Startup.cs

public void ConfigureServices(IServiceCollection services)
{
    services.AddLocalization(s => s.ResourcesPath = "Resources");
    var supportedCultures = new CultureInfo[]
    {
        new CultureInfo("de-CH"),
        new CultureInfo("en-GB"),
    };

    services.Configure<RequestLocalizationOptions>(s =>
    {
        s.SupportedCultures = supportedCultures;
        s.SupportedUICultures = supportedCultures;
        s.DefaultRequestCulture = new RequestCulture(culture: "de-CH", uiCulture: "de-CH");
    });

    services.AddMvc()
        .AddViewLocalization(LanguageViewLocationExpanderFormat.Suffix)
        .AddDataAnnotationsLocalization();
}


public void Configure(IApplicationBuilder app, IHostingEnvironment env, ILoggerFactory loggerFactory)
{

    app.UseStaticFiles();

    // Using localization 
    var locOptions = app.ApplicationServices.GetService<IOptions<RequestLocalizationOptions>>();
    app.UseRequestLocalization(locOptions.Value);

    app.UseMvc();
}

文件夹结构

Resources
|
|--Controllers 
|       HomeController.de.resx
|       HomeController.en.resx
|       HomeController.resx

Controller

public class HomeController : Controller
{
    private readonly IStringLocalizer<HomeController> _stringLocalizer;

    public HomeController(IStringLocalizer<HomeController> stringLocalizer)
    {
        _stringLocalizer = stringLocalizer;
    }

    public IActionResult Index()
    {
        string testValue = _stringLocalizer["Test"];
        return View();
    }
}

我是 asp.net core 的新手，我只是想了解，为什么 testValue 总是返回 Test，这有点令人困惑。我做错了什么？如果你能帮助我，我会很高兴。

Answer 1

只需添加包 Microsoft.Extensions.Localization
这样做之后，就可以了。
ResourcePath 是可选的，如果将其保留为空，则资源文件组织样式与经典 Asp.Net 应用程序相同(在目标类的相同位置)。