hust-epi/whepi-web/src/main/java/com/bofeng/dao/VaccineMapper.java

package com.bofeng.dao;

import com.baomidou.mybatisplus.mapper.BaseMapper;
import com.bofeng.entity.Vaccine;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Param;
import org.apache.ibatis.annotations.Select;

@Mapper
public interface VaccineMapper extends BaseMapper<Vaccine> {

    @Select("select * from ms_vaccine where user_id = #{userId}")
    Vaccine selectByUserId(@Param("userId") Long userId);
}