UserSubjectMappingMapper.java

package com.meishu.mapper;

import com.meishu.model.AdministerDO;
import com.meishu.model.UserSubjectMappingDO;
import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import org.springframework.stereotype.Repository;

import java.util.List;

/**
 * <p>
 * 老师-科目映射表 Mapper 接口
 * </p>
 *
 * @author Tuyp
 * @since 2021-08-17
 */
 @Repository
public interface UserSubjectMappingMapper extends BaseMapper<UserSubjectMappingDO> {

 /**
  * 查询某个科目下的授课老师
  */
 List<AdministerDO> querySubjectTeachers(Integer subjectId);


}