YD_Event.Admin/YD_Event.Core/Entities/Certificate.cs

using System;
using YD_Event.Core.Enum;

namespace YD_Event.Core.Entities
{
    /// <summary>
    /// 证书实体类
    /// </summary>
    public class Certificate : Entity<long>, ISoftDelete, ICreatedUserId, ICreatedTime, IUpdatedUserId, IUpdatedTime, IAvailability, ISortable
    {
        /// <summary>
        /// 证书名称
        /// </summary>
        public string Name { get; set; }

        /// <summary>
        /// 证书标题
        /// </summary>
        public string Title { get; set; }

        /// <summary>
        /// 发放规则
        /// </summary>
        public string IssueRule { get; set; }

        /// <summary>
        /// 颁发机构
        /// </summary>
        public string Issuer { get; set; }

        /// <summary>
        /// 有效期（天）
        /// </summary>
        public int? ValidityDays { get; set; }

        /// <summary>
        /// 备注
        /// </summary>
        public string Remark { get; set; }

        /// <summary>
        /// 证书模板内容 (图片URL)
        /// </summary>
        public string TemplateContent { get; set; }

        /// <summary>
        /// 二维码地址
        /// </summary>
        public string QrCodeUrl { get; set; }

        /// <summary>
        /// 可用状态
        /// </summary>
        public AvailabilityStatus Status { get; set; }

        /// <summary>
    /// 排序值（值越小越靠前）
    /// </summary>
    public int Sort { get; set; }

    /// <summary>
    /// 标记删除
    /// </summary>
    public bool DeleteMark { get; set; }

    /// <summary>
    /// 创建人ID
    /// </summary>
    public long CreatedUserId { get; set; }

    /// <summary>
    /// 创建时间
    /// </summary>
    public DateTime CreatedTime { get; set; }

    /// <summary>
    /// 更新人
    /// </summary>
    public long? UpdatedUserId { get; set; }

    /// <summary>
    /// 更新时间
    /// </summary>
    public DateTime? UpdatedTime { get; set; }
}
}