小编tom*_*mus的帖子

我有两个实体：

public class Booking
{
    [Key]
    public int Id { get; set; }

    public int RoomId { get; set; }
    [ForeignKey("RoomId")]
    public Room Room { get; set; }

    public DateTime StartDate { get; set; }
    public DateTime EndDate { get; set; }

    public string FirstName { get; set; }
    public string LastName { get; set; }
    public string DocumentNumber { get; set; }
    public string ContactPhone { get; set; }
}

public class Room
{
    [Key]
    public int RoomId { …