在oData控制器中获取list<T>的内容

using Microsoft.AspNetCore.OData.Query;
using Microsoft.AspNetCore.Mvc;
using System.Collections.Generic;
using System.Linq;

[ApiController]
[Route("api/[controller]")]
public class ProductsController : ODataController
{
    private static List<Product> _products = new List<Product>
    {
        new Product { Id = 1, Name = "Laptop", Price = 1000 },
        new Product { Id = 2, Name = "Smartphone", Price = 500 },
        new Product { Id = 3, Name = "Tablet", Price = 300 }
    };

    [EnableQuery]
    public IActionResult Get()
    {
        return Ok(_products);
    }

    [EnableQuery]
    public IActionResult Get(int key)
    {
        var product = _products.FirstOrDefault(p => p.Id == key);
        if (product == null)
        {
            return NotFound();
        }
        return Ok(product);
    }
}

public class Product
{
    public int Id { get; set; }
    public string Name { get; set; }
    public decimal Price { get; set; }
}