如何在转发IOptions的自己的服务中添加服务？

public class DatabaseOptions
{
    public string ConnectionString { get; set; }
}

public class MyService
{
    private readonly DatabaseOptions _databaseOptions;

    public MyService(IOptions<DatabaseOptions> databaseOptions)
    {
        _databaseOptions = databaseOptions.Value;
    }

    // 其他服务方法...
}

{
  "DatabaseOptions": {
    "ConnectionString": "your_connection_string"
  }
}

public void ConfigureServices(IServiceCollection services)
{
    services.Configure<DatabaseOptions>(Configuration.GetSection("DatabaseOptions"));
    services.AddScoped<MyService>();

    // 其他服务注册...
}

public class AnotherService
{
    private readonly MyService _myService;

    public AnotherService(MyService myService)
    {
        _myService = myService;
    }

    public void DoSomething()
    {
        string connectionString = _myService.GetConnectionString();
        // 使用配置的选项值进行操作...
    }
}