using System.ComponentModel.DataAnnotations; using System.ComponentModel.DataAnnotations.Schema; namespace Atomx.Common.Entities { /// /// 内容标签关系表 /// [Table("PostTagRelations")] public class PostTagRelation { [DatabaseGenerated(DatabaseGeneratedOption.None)] [Key] public long Id { get; set; } public long ContentType { get; set; } /// /// 内容ID /// public long ContentId { get; set; } /// /// 标签ID /// public long TagId { get; set; } /// /// 创建时间 /// [Column(TypeName = "timestamptz")] public DateTime CreateTime { get; set; } } }