caremate/train-backend/src/main/java/com/train/entity/TrainTeachingCard.java

package com.train.entity;

import com.baomidou.mybatisplus.annotation.IdType;
import com.baomidou.mybatisplus.annotation.TableId;
import com.baomidou.mybatisplus.annotation.TableName;
import lombok.Data;

import java.io.Serializable;
import java.util.Date;

@Data
@TableName("train_teaching_card")
public class TrainTeachingCard implements Serializable {

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

    private Long submissionId;
    private Long uid;
    private Long groupId;
    private String bookType;
    private String steps; // JSON
    private String image;
    private Integer qualityScore;
    private Long qualityBy;
    private String status;
    private Date createdAt;
    private Date updatedAt;
}