asp.net-core - 应用设置。.json 未在服务器上使用

Question

我在我的项目中定义了以下结构。

    appsettings.json
      appsettings.development.json
      appsettings.prod.json
      appsettings.uat.json

程序.cs

    public class Program
    {
        public static void Main(string[] args)
        {
            CreateHostBuilder(args).Build().Run();
        }
    
        public static IHostBuilder CreateHostBuilder(string[] args) =>
            Host.CreateDefaultBuilder(args)
                .ConfigureWebHostDefaults(webBuilder =>
                {
                    webBuilder.ConfigureAppConfiguration((hostingContext, config) =>
                    {
                        var env = hostingContext.HostingEnvironment;
                        config.AddJsonFile("appsettings.json", optional: true, reloadOnChange: true)
                            .AddJsonFile($"appsettings.{env.EnvironmentName}.json", optional: true, reloadOnChange: true);
                    });
                    webBuilder.UseStartup<Startup>();
                });
    }

我希望服务器读取特定于阶段的 appsettings 文件。但是所有环境都在读取 appsettings.json。