小编Sam*_*ran的帖子

我有这门课:

public  class Comment
{
    public virtual int Id { get; set; }
    public string Body { get; set; }
    public DateTime AddDate { get; set; }
    [ForeignKey("PostId")]
    public virtual Post Post { get; set; }
    public int PostId { get; set; }
    public virtual bool IsApproved { get; set; }
    public virtual int LikeCount { get; set; }
    public int? ParentId { get; set; }
    public virtual Comment Parent { get; set; }
    public ICollection<Comment> Children { get; set; …