如何从 ASPNET Core 的资源文件中获取特定键的值？

Question

我想在 .net 核心 API 中获取资源 (.resx) 文件中的键值。我遵循标记的答案并在我的代码中实现。但是当我通过键获取值时，只会出现键名。

下面是我关注的链接：

How to get the .resx file strings in asp.net core

请帮帮我。

谢谢

Answer 1

这是一个工作示例，您可以参考：

Startup.cs

public void ConfigureServices(IServiceCollection services)
    {
        var connection = @"Server=(localdb)\mssqllocaldb;Database=WebAPIDbContext;Trusted_Connection=True;ConnectRetryCount=0";
        services.AddDbContext<RestaurantContext>(options => options.UseSqlServer(connection));

        services.AddLocalization(o => o.ResourcesPath = "Resources");

        services.AddMvc()   
            .AddViewLocalization(LanguageViewLocationExpanderFormat.Suffix)
            .AddDataAnnotationsLocalization()
            .SetCompatibilityVersion(CompatibilityVersion.Version_2_2);
    }

    // This method gets called by the runtime. Use this method to configure the HTTP request pipeline.
    public void Configure(IApplicationBuilder app, IHostingEnvironment env)
    {
        if (env.IsDevelopment())
        {
            app.UseDeveloperExceptionPage();
        }
        else
        {
            // The default HSTS value is 30 days. You may want to change this for production scenarios, see https://aka.ms/aspnetcore-hsts.
            app.UseHsts();
        }

        //Request Localization
        //var options = app.ApplicationServices.GetService<IOptions<RequestLocalizationOptions>>();
        //app.UseRequestLocalization(options.Value);

        var supportedCultures = new[]
       {
            new CultureInfo("en-US"),
            new CultureInfo("zh-cn"),
        };

        app.UseRequestLocalization(new RequestLocalizationOptions
        {
            DefaultRequestCulture = new RequestCulture("en-US"),
            // Formatting numbers, dates, etc.
            SupportedCultures = supportedCultures,
            // UI strings that we have localized.
            SupportedUICultures = supportedCultures
        });

        app.UseHttpsRedirection();
        app.UseMvc();
    }

控制器

private readonly IStringLocalizer<SharedResource> _sharedLocalizer;
    public ValuesController(IStringLocalizer<SharedResource> sharedLocalizer)
    {
        _sharedLocalizer = sharedLocalizer;
    }

    // GET api/values/5
    [HttpGet("{id}")]
    public ActionResult<string> Get(int id)
    {
        var value = _sharedLocalizer["Title"];
        return "value";
    }

资源文件路径

注意：SharedResource.cs 的命名空间应该是应用的根目录

namespace RestaurantReviewApi
{ 
  public class SharedResource
  {
  }
}

请求地址：https://localhost:44318/api/values/3?culture=zh-cn

结果截图：

参考：https://docs.microsoft.com/en-us/aspnet/core/fundamentals/localization?view=aspnetcore-2.2