CourseTreeExerciseStudentResultDO.java

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;

/**
 * <p>
 * 课程--学生做题记录
 * </p>
 *
 * @author Tuyp
 * @since 2021-05-25
 */
@Data
@EqualsAndHashCode(callSuper = true)
@TableName("course_tree_exercise_student_result")
public class CourseTreeExerciseStudentResultDO extends BaseModel {

    private static final long serialVersionUID = 1L;

    @TableId(value = "id", type = IdType.AUTO)
    private Long id;

    /**
     * 学生id
     */
    private Long studentId;

    /**
     * 课程id
     */
    private Long courseId;

    /**
     * 章节id
     */
    private Long chapterId;

    /**
     * 题目id
     */
    private Long exerciseId;

    /**
     * 答案
     */
    private String answer;

    /**
     * 花费时间
     */
    private Integer length;

    /**
     * 0：错误 1：正确
     */
    private String result;

}