1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
package com.iailab.module.infra.dal.mysql.demo;
 
import java.util.*;
 
import com.iailab.framework.common.pojo.PageResult;
import com.iailab.framework.common.pojo.PageParam;
import com.iailab.framework.mybatis.core.query.LambdaQueryWrapperX;
import com.iailab.framework.mybatis.core.mapper.BaseMapperX;
import com.iailab.module.infra.dal.dataobject.demo.InfraStudentContactDO;
import org.apache.ibatis.annotations.Mapper;
 
/**
 * 学生联系人 Mapper
 *
 * @author iailab
 */
@Mapper
public interface InfraStudentContactMapper extends BaseMapperX<InfraStudentContactDO> {
 
    default PageResult<InfraStudentContactDO> selectPage(PageParam reqVO, Long studentId) {
        return selectPage(reqVO, new LambdaQueryWrapperX<InfraStudentContactDO>()
            .eq(InfraStudentContactDO::getStudentId, studentId)
            .orderByDesc(InfraStudentContactDO::getId));
    }
 
    default int deleteByStudentId(Long studentId) {
        return delete(InfraStudentContactDO::getStudentId, studentId);
    }
 
}