ZengTao
2024-07-30 88710f1598318a58ca0f39915fe9c30f5cb46df5
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.mes.pp.service.impl;
 
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.mes.pp.entity.BasicDataProduce;
import com.mes.pp.mapper.BasicDataProduceMapper;
import com.mes.pp.service.BasicDataProduceService;
import org.springframework.stereotype.Service;
 
import java.util.List;
import java.util.Map;
import java.util.stream.Collectors;
 
/**
 * <p>
 *  服务实现类
 * </p>
 *
 * @author wu
 * @since 2024-07-25
 */
@Service
public class BasicDataProduceServiceImpl extends ServiceImpl<BasicDataProduceMapper, BasicDataProduce> implements BasicDataProduceService {
 
    @Override
    public Map<String, List<BasicDataProduce>> selectBasicDataProduceGroup(){
        List<BasicDataProduce> basicDataProduceList=baseMapper.selectList(null);
        Map<String, List<BasicDataProduce>> listMap = basicDataProduceList.stream().collect(Collectors.groupingBy(item -> item.getBasicType()));
        return listMap;
    }
}