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
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
package com.govmade.modules.system.service.impl;
import java.util.List;
import java.util.Map;
import java.util.Set;
import org.springframework.stereotype.Service;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.google.common.collect.Lists;
import com.govmade.common.utils.PageTreeUtils;
import com.govmade.modules.system.dao.DictDao;
import com.govmade.modules.system.entity.DictEntity;
import com.govmade.modules.system.service.DictService;
import cn.hutool.core.util.StrUtil;
/**
* 系统管理 - 字典设置
*
* @author Fred
* @email fangtaosh@qq.com
* @date 2018年8月7日
*/
@Service("DictService")
public class DictServiceImpl extends ServiceImpl<DictDao, DictEntity> implements DictService {
@Override
public PageTreeUtils queryPage(Map<String, Object> params) {
String name = (String) params.get("name");
int currPage = Integer.parseInt((String) params.get("currPage"));
int pageSize = Integer.parseInt((String) params.get("pageSize"));
int start = (currPage-1)*pageSize;
params.put("name2", name);
params.put("pageSize2", pageSize);
params.put("start", start);
List<DictEntity> allList=this.baseMapper.listTree(params);
List<DictEntity> list=buildAreaTree(allList,0L);
int totalCount = super.selectCount(new QueryWrapper<DictEntity>().like(StrUtil.isNotBlank(name), "name", name)
.eq("pid", 0).eq("state", 1));
return new PageTreeUtils(list,totalCount,pageSize,currPage);
}
/**
*递归方法
*/
private List<DictEntity> buildAreaTree(List<DictEntity> dictList, Long id) {
List<DictEntity> dList = Lists.newArrayList();
for (DictEntity dict : dictList) {
if (id == dict.getPid()) {
dict.setChildren(buildAreaTree(dictList, dict.getId()));
dList.add(dict);
}
}
return dList;
}
@Override
public DictEntity queryOne(Map<String, Object> params) {
String value = (String) params.get("value");
return (DictEntity) this
.selectOne(new QueryWrapper<DictEntity>().eq(StrUtil.isNotBlank(value), "value", value));
}
@Override
public List<DictEntity> queryChilds(String pValue) {
List<DictEntity> childs = baseMapper.selectChilds(pValue);
return childs;
}
@Override
public void save(DictEntity dict) {
super.insertOrUpdate(dict);
}
@Override
public void deleteBatch(Set<Long> ids) {
this.baseMapper.deleteBatch(ids);
}
@Override
public Integer checkDict(String name) {
return super.selectCount(new QueryWrapper<DictEntity>().eq("name",name));
}
@Override
public DictEntity queryById(Long id) {
return super.selectById(id);
}
}