package com.ruoyi.system.model;

import com.baomidou.mybatisplus.annotation.IdType;
import com.baomidou.mybatisplus.annotation.TableField;
import com.baomidou.mybatisplus.annotation.TableId;
import com.baomidou.mybatisplus.annotation.TableName;
import io.swagger.annotations.ApiModel;
import io.swagger.annotations.ApiModelProperty;
import lombok.Data;
import lombok.EqualsAndHashCode;

import java.io.Serializable;

/**
 * <p>
 * 选项
 * </p>
 *
 * @author xiaochen
 * @since 2025-11-06
 */
@Data
@EqualsAndHashCode(callSuper = false)
@TableName("t_questionnaire_stem_option")
@ApiModel(value="TQuestionnaireStemOption对象", description="选项")
public class TQuestionnaireStemOption implements Serializable {

    private static final long serialVersionUID = 1L;

    @TableId(value = "id", type = IdType.ASSIGN_ID)
    private String id;

    @ApiModelProperty(value = "题干id")
    @TableField("stem_id")
    private String stemId;

    @ApiModelProperty(value = "选项字母（A,B,C）")
    @TableField("option_letter")
    private String optionLetter;

    @ApiModelProperty(value = "选项值")
    @TableField("option_value")
    private String optionValue;

    @ApiModelProperty(value = "答案（单选多选：存储用户id，解答题：json格式 用户id+答案）")
    @TableField("answer_value")
    private String answerValue;

    @ApiModelProperty(value = "答题人数")
    @TableField(exist = false)
    private Integer answerNum;

}