package com.ruoyi.system.mapper;

import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.ruoyi.system.domain.paper.ElPaperQu;

/**
* @author 13560
* @description 针对表【el_paper_qu(考试记录考题)】的数据库操作Mapper
* @createDate 2024-06-28 15:02:53
* @Entity generator.domain.ElPaperQu
*/
public interface ElPaperQuMapper extends BaseMapper<ElPaperQu> {


    /**
     * 统计客观分
     * @param paperId
     * @return
     */
    int sumObjective(String paperId);

}




