无法在ASP.Net核心应用程序中设置默认且仅限区域性

public void ConfigureServices(IServiceCollection services)
{
    services.AddLocalization(options => options.ResourcesPath = "Resources");

    services.Configure<RequestLocalizationOptions>(options =>
    {
        var supportedCultures = new[]
        {
            new CultureInfo("en-US"),
            new CultureInfo("zh-CN")
        };

        options.DefaultRequestCulture = new RequestCulture("zh-CN");
        options.SupportedCultures = supportedCultures;
        options.SupportedUICultures = supportedCultures;
    });

    // 其他服务配置
}

public void Configure(IApplicationBuilder app, IWebHostEnvironment env)
{
    // 其他中间件配置

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

    app.UseRequestLocalization(new RequestLocalizationOptions
    {
        DefaultRequestCulture = new RequestCulture("zh-CN"),
        SupportedCultures = supportedCultures,
        SupportedUICultures = supportedCultures
    });

    // 其他中间件配置
}