package cn.iocoder.yudao.module.infra.dal.mysql.demo;
|
|
import java.util.*;
|
|
import cn.iocoder.yudao.framework.common.pojo.PageResult;
|
import cn.iocoder.yudao.framework.common.pojo.PageParam;
|
import cn.iocoder.yudao.framework.mybatis.core.query.LambdaQueryWrapperX;
|
import cn.iocoder.yudao.framework.mybatis.core.mapper.BaseMapperX;
|
import cn.iocoder.yudao.module.infra.dal.dataobject.demo.InfraStudentTeacherDO;
|
import org.apache.ibatis.annotations.Mapper;
|
|
/**
|
* 学生班主任 Mapper
|
*
|
* @author 芋道源码
|
*/
|
@Mapper
|
public interface InfraStudentTeacherMapper extends BaseMapperX<InfraStudentTeacherDO> {
|
|
default InfraStudentTeacherDO selectByStudentId(Long studentId) {
|
return selectOne(InfraStudentTeacherDO::getStudentId, studentId);
|
}
|
|
default int deleteByStudentId(Long studentId) {
|
return delete(InfraStudentTeacherDO::getStudentId, studentId);
|
}
|
|
default int deleteByStudentIds(List<Long> studentIds) {
|
return deleteBatch(InfraStudentTeacherDO::getStudentId, studentIds);
|
}
|
|
}
|
