/*  代码由框架生成,任何更改都可能导致被代码生成器覆盖，可自行修改。
* Ghre_CourseWareAttachment.cs
*
*功 能： N / A
* 类 名： Ghre_CourseWareAttachment
*
* Ver    变更日期 负责人  变更内容
* ───────────────────────────────────
*V0.01  2025/3/31 9:27:54  SimonHsiao   初版
*
* Copyright(c) 2025 Tiobon Corporation. All Rights Reserved.
*┌──────────────────────────────────┐
*│　此技术信息为本公司机密信息，未经本公司书面同意禁止向第三方披露．　│
*│　作者：SimonHsiao                                                  │
*└──────────────────────────────────┘
*/
namespace Tiobon.Core.Model.Models;


/// <summary>
/// 课件附件 (Dto.Base)
/// </summary>
public class Ghre_CourseWareAttachmentBase
{

    /// <summary>
    /// 课件ID
    /// </summary>
    public long? CourseWareId { get; set; }

    /// <summary>
    /// 附件名
    /// </summary>
    [Display(Name = "AttachmentName"), Description("附件名"), MaxLength(64, ErrorMessage = "附件名 不能超过 64 个字符")]
    public string AttachmentName { get; set; }

    /// <summary>
    /// 扩展名
    /// </summary>
    [Display(Name = "AttachFileExtension"), Description("扩展名"), MaxLength(256, ErrorMessage = "扩展名 不能超过 256 个字符")]
    public string AttachFileExtension { get; set; }

    /// <summary>
    /// 路径
    /// </summary>
    [Display(Name = "RelativePath"), Description("路径"), MaxLength(2000, ErrorMessage = "路径 不能超过 2000 个字符")]
    public string RelativePath { get; set; }

    /// <summary>
    /// 大小
    /// </summary>
    public int? AttachFileSize { get; set; }

    /// <summary>
    /// 是否允许下载
    /// </summary>
    public bool? IsAllowDownload { get; set; }

    /// <summary>
    /// 备注
    /// </summary>
    [Display(Name = "RemarkSz"), Description("备注"), MaxLength(2000, ErrorMessage = "备注 不能超过 2000 个字符")]
    public string RemarkSz { get; set; }

    /// <summary>
    /// 默认标志
    /// </summary>
    public int? IsDefault { get; set; }

    /// <summary>
    /// 预留字段1
    /// </summary>
    [Display(Name = "Reverse1"), Description("预留字段1"), MaxLength(1000, ErrorMessage = "预留字段1 不能超过 1000 个字符")]
    public string Reverse1 { get; set; }

    /// <summary>
    /// 预留字段2
    /// </summary>
    [Display(Name = "Reverse2"), Description("预留字段2"), MaxLength(1000, ErrorMessage = "预留字段2 不能超过 1000 个字符")]
    public string Reverse2 { get; set; }

    /// <summary>
    /// 预留字段3
    /// </summary>
    [Display(Name = "Reverse3"), Description("预留字段3"), MaxLength(1000, ErrorMessage = "预留字段3 不能超过 1000 个字符")]
    public string Reverse3 { get; set; }

    /// <summary>
    /// 预留字段4
    /// </summary>
    [Display(Name = "Reverse4"), Description("预留字段4"), MaxLength(1000, ErrorMessage = "预留字段4 不能超过 1000 个字符")]
    public string Reverse4 { get; set; }

    /// <summary>
    /// 预留字段5
    /// </summary>
    [Display(Name = "Reverse5"), Description("预留字段5"), MaxLength(1000, ErrorMessage = "预留字段5 不能超过 1000 个字符")]
    public string Reverse5 { get; set; }

    /// <summary>
    /// 预留字段6
    /// </summary>
    [Display(Name = "Reverse6"), Description("预留字段6"), MaxLength(1000, ErrorMessage = "预留字段6 不能超过 1000 个字符")]
    public string Reverse6 { get; set; }

    /// <summary>
    /// 预留字段7
    /// </summary>
    [Display(Name = "Reverse7"), Description("预留字段7"), MaxLength(1000, ErrorMessage = "预留字段7 不能超过 1000 个字符")]
    public string Reverse7 { get; set; }

    /// <summary>
    /// 预留字段8
    /// </summary>
    [Display(Name = "Reverse8"), Description("预留字段8"), MaxLength(1000, ErrorMessage = "预留字段8 不能超过 1000 个字符")]
    public string Reverse8 { get; set; }

    /// <summary>
    /// 预留字段9
    /// </summary>
    [Display(Name = "Reverse9"), Description("预留字段9"), MaxLength(1000, ErrorMessage = "预留字段9 不能超过 1000 个字符")]
    public string Reverse9 { get; set; }

    /// <summary>
    /// 预留字段10
    /// </summary>
    [Display(Name = "Reverse10"), Description("预留字段10"), MaxLength(1000, ErrorMessage = "预留字段10 不能超过 1000 个字符")]
    public string Reverse10 { get; set; }

    /// <summary>
    /// 预留字段11
    /// </summary>
    public int? ReverseI1 { get; set; }

    /// <summary>
    /// 预留字段12
    /// </summary>
    public int? ReverseI2 { get; set; }

    /// <summary>
    /// 排序
    /// </summary>
    public int? SortNo { get; set; }

    /// <summary>
    /// 学习时长（分钟）
    /// </summary>
    [Display(Name = "LearnDuration"), Description("学习时长（分钟）"), Column(TypeName = "decimal(20,2)")]
    public decimal? LearnDuration { get; set; }
}
