entity-framework - EntityFramework 创建额外的列

Question

我有以下课程：

public partial class User
{
    [Key]
    public int UserId { get; set; }
    public string Username { get; set; }
    [ScriptIgnore]
    public virtual ICollection<Subscription> Followers { get; set; }
    [ScriptIgnore]
    public virtual ICollection<Subscription> Following { get; set; }
}

public partial class Subscription
{
    [Key]
    public int SubscriptionId { get; set; }
    public virtual User Follower { get; set; }
    public virtual User Followed { get; set; }
    public int status { get; set; }
}

users 表生成正常，但 Subscriptions 表如下所示：

Subscriptions( SubscriptionId, status, Follower_UserId, Followed_UserId, 
User_UserId, User_UserId1 )

这最后两列不是必需的，它们实际上是 NULL 值

Answer 1

尝试使用这个：

public partial class Subscription
{
    [Key]
    public int SubscriptionId { get; set; }
    [InverseProperty("Followers")]
    public virtual User Follower { get; set; }
    [InverseProperty("Following")]
    public virtual User Followed { get; set; }
    public int status { get; set; }
}