YD_YiLu.Api/YD_YiLu/SmartSportsEntitys/YL_Device.cs

using Microsoft.EntityFrameworkCore;
using System;
using System.Collections.Generic;
using System.ComponentModel.DataAnnotations;
using System.ComponentModel.DataAnnotations.Schema;
using YD_YiLu.Api.Entitys;

namespace VOL.Entity.DomainModels.XinWei
{
    /// <summary>
    /// 运动小站设备表
    /// </summary>
    [Table("YL_Device")]
    public class YL_Device 
    {
        /// <summary>
        /// 主键ID
        /// </summary>
        [Key]
        public long Id { get; set; }

        /// <summary>
        /// 运动小站ID
        /// </summary>
        public long SportStationId { get; set; }

        /// <summary>
        /// 学校/组织ID（设备绑定的学校）
        /// </summary>
        public int? OrgId { get; set; }

        /// <summary>
        /// 运动小站名称
        /// </summary>
        [MaxLength(100)]
        public string Name { get; set; }

        /// <summary>
        /// 客户名称（租户名称）
        /// </summary>
        [MaxLength(100)]
        public string TenantName { get; set; }

        /// <summary>
        /// 设备唯一序列号（唯一约束）
        /// </summary>
        [Required]
        [MaxLength(64)]
        public string SerialNumber { get; set; }

        /// <summary>
        /// Android Id（预留字段）
        /// </summary>
        [MaxLength(64)]
        public string AndroidId { get; set; }

        /// <summary>
        /// IMEI（预留字段）
        /// </summary>
        [MaxLength(64)]
        public string IMEI { get; set; }

        /// <summary>
        /// IMSI（预留字段）
        /// </summary>
        [MaxLength(64)]
        public string IMSI { get; set; }

        /// <summary>
        /// 是否已标定 0=否 1=是
        /// </summary>
        public int IsCalibration { get; set; }

        /// <summary>
        /// 是否开启数据同步 0=否 1=是
        /// </summary>
        public int IsSynchronization { get; set; }

        /// <summary>
        /// 是否激活 0=未激活 1=已激活
        /// </summary>
        public int IsActive { get; set; }

        /// <summary>
        /// 是否在线 0=离线 1=在线
        /// </summary>
        public int IsOnline { get; set; }

        /// <summary>
        /// 最后一次在线时间
        /// </summary>
        public DateTime? LastOnlineTime { get; set; }

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

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

        /// <summary>
        /// 备注
        /// </summary>
        [MaxLength(500)]
        public string? Remark { get; set; }
    }
}