InfraStudentTeacherMapper
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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 PageResult<InfraStudentTeacherDO> selectPage(PageParam reqVO, Long studentId) {
return selectPage(reqVO, new LambdaQueryWrapperX<InfraStudentTeacherDO>()
.eq(InfraStudentTeacherDO::getStudentId, studentId)
.orderByDesc(InfraStudentTeacherDO::getId));
}
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);
}
}