可以基于 Localization 机制实现，以下是一个参考

ConfigureServices

services.Configure<RequestLocalizationOptions>(opts =>
    {
        var supportedCultures = new List<CultureInfo>
        {
            new CultureInfo("en-US"),
            new CultureInfo("zh-CN"),
            new CultureInfo("zh-TW"),
            new CultureInfo("zh-HK")
        };
        opts.DefaultRequestCulture = new RequestCulture("zh-CN", "zh-CN");
        opts.SupportedCultures = supportedCultures;
        opts.SupportedUICultures = supportedCultures;
    });

Configure

 var requestLocalizationOptions = app.ApplicationServices.GetService<IOptions<RequestLocalizationOptions>>().Value;
 app.UseRequestLocalization(requestLocalizationOptions);

Resources