如何在ASP.Net Api中搜索所有字段

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

public class ApplicationDbContext : DbContext
{
    public DbSet<Product> Products { get; set; }

    protected override void OnModelCreating(ModelBuilder modelBuilder)
    {
        base.OnModelCreating(modelBuilder);
    }
}

[ApiController]
[Route("api/[controller]")]
public class ProductsController : ControllerBase
{
    private readonly ApplicationDbContext _context;

    public ProductsController(ApplicationDbContext context)
    {
        _context = context;
    }

    [HttpGet("search")]
    public async Task<ActionResult<IEnumerable<Product>>> SearchProducts(string query)
    {
        if (string.IsNullOrEmpty(query))
        {
            return NotFound();
        }

        var products = await _context.Products
            .Where(p => EF.Functions.Like(p.Name, $"%{query}%") ||
                        EF.Functions.Like(p.Description, $"%{query}%"))
            .ToListAsync();

        return products;
    }
}