CourseTreeDO.java
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package com.meishu.model;
import com.baomidou.mybatisplus.annotation.TableName;
import com.baomidou.mybatisplus.annotation.IdType;
import com.baomidou.mybatisplus.annotation.TableId;
import com.meishu.util.BaseModel;
import lombok.Data;
import lombok.EqualsAndHashCode;
import java.util.List;
/**
* <p>
*
* </p>
*
* @author Tuyp
* @since 2021-05-12
*/
@Data
@EqualsAndHashCode(callSuper = true)
@TableName("course_tree")
public class CourseTreeDO extends BaseModel {
private static final long serialVersionUID = 1L;
@TableId(value = "id", type = IdType.AUTO)
private Long id;
/**
* 知识树id,对应subject_tree的主键
*/
private Long treeId;
/**
* 课程id
*/
private Long courseId;
/**
* 状态 0:禁用 1:启用
*/
private String status;
/**
* 父节点(tree_id的父节点)
*/
private Long parentId;
/**
* 0:在学生端不展示 1:在学生端展示
*/
private String isShow;
/**
* 章节
*/
private Integer chapterId;
/**
* 知识点节点
*/
private String treeNode;
/**
* 知识点名称
*/
private String treeName;
/**
* 写程序使用,数据库不存值
*/
private List<CourseTreeDO> children;
/**
* 子节点个数
*/
private Integer childNodeCounts;
/**
* 课程顺序
*/
private Integer treeOrder;
}