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41 lines
1.1 KiB
41 lines
1.1 KiB
using System;
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using System.Collections.Generic;
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using System.ComponentModel.DataAnnotations;
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using Infrastructure.Domain;
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namespace Application.Domain.Entities
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{
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/// <summary>
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/// 资源，用户发布的，匹配课程、以及教材章节的资源
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/// </summary>
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[Display(Name = "资源")]
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public class Resource : BaseEntity
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{
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[Display(Name = "名称")]
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public string Name { get; set; }
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[Display(Name = "文件")]
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public string File { get; set; }
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[Display(Name = "用户")]
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public Guid? UserId { get; set; }
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public User User { get; set; }
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[Display(Name = "分类")]
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public Guid? CategoryId { get; set; }
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public ResourceCategory Category { get; set; }
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[Display(Name = "章节")]
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public Guid? SectionId { get; set; }
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public Section Section { get; set; }
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[Display(Name = "课程")]
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public Guid CourseId { get; set; }
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public Course Course { get; set; }
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public List<LessonResource> LessonResources { get; set; } = new List<LessonResource>();
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}
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} |