DEMOMySql/MicroServices/Business/Bussiness.Model/SystemData/sys_code_pre.cs

using Business.Model;
using Microsoft.EntityFrameworkCore;
using System.ComponentModel;
using System.ComponentModel.DataAnnotations;
using Volo.Abp.Domain.Entities;

namespace Bussiness.Model.SystemData
{
    /// <summary>
    /// 系统编码前置表
    /// </summary>
    [Comment("系统编码前置表")]
    public class sys_code_pre:Entity<long>
    {
        ///// <summary>
        ///// 主键id
        ///// </summary>
        //[Key]
        //[Comment("主键id")]
        //public long id { get; set; }

        /// <summary>
        /// 编码生成名称
        /// </summary>
        [StringLength(50)]
        [Required]
        [Comment("编码生成名称")]
        public string? code_name { get; set; }

        /// <summary>
        /// 编码生成前置名称
        /// </summary>
        [Required]
        [StringLength(50)]
        [Comment("编码生成前置名称")]
        public string? pre_name { get; set; }

        /// <summary>
        /// 编码生成时间
        /// </summary>
        [Required]
        [Comment("编码生成时间")]
        public DateTime code_date { get; set; }

        /// <summary>
        /// 编码生成当前值
        /// </summary>
        [Required]
        [Comment("编码生成当前值")]
        public long? code_value { get; set; }
    }
}