如何在ASP.NET核心的OData中导航/配置从复杂类型到实体类型的导航？

public class Order
{
    public int Id { get; set; }
    public string OrderNumber { get; set; }
    public Address ShippingAddress { get; set; }
}

public class Address
{
    public string Street { get; set; }
    public string City { get; set; }
    public string State { get; set; }
    public string ZipCode { get; set; }
}

[ODataRoutePrefix("Orders")]
public class OrdersController : ODataController
{
    private readonly YourDbContext _context;

    public OrdersController(YourDbContext context)
    {
        _context = context;
    }

    [HttpGet]
    [EnableQuery]
    [ODataRoute]
    public IActionResult Get()
    {
        return Ok(_context.Orders);
    }

    [HttpGet]
    [EnableQuery]
    [ODataRoute("({id})")]
    public IActionResult Get(int id)
    {
        var order = _context.Orders.FirstOrDefault(o => o.Id == id);
        if (order == null)
        {
            return NotFound();
        }

        return Ok(order);
    }

    [HttpGet]
    [EnableQuery]
    [ODataRoute("({id})/ShippingAddress")]
    public IActionResult GetShippingAddress(int id)
    {
        var order = _context.Orders.FirstOrDefault(o => o.Id == id);
        if (order == null)
        {
            return NotFound();
        }

        return Ok(order.ShippingAddress);
    }
}

GET /Orders(1)?$expand=ShippingAddress