#

luxiaotao1123

2022-03-31 ab9e3b55225455a503d40aec1a603f355e208ea7

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
package com.zy.common.utils;
 
import com.core.common.SpringUtils;
import com.zy.asrs.entity.Tag;
import com.zy.asrs.service.TagService;
 
/**
 * Created by vincent on 2021/1/19
 */
public class NodeUtils {
 
    public StringBuilder path = new StringBuilder();
 
    public StringBuilder pathName = new StringBuilder();
 
    public void executePath(Tag tag) {
        TagService bean = SpringUtils.getBean(TagService.class);
        Tag parent = bean.selectById(tag.getParentId());
        if (null != parent) {
            path.insert(0, parent.getId()).insert(0,",");
            pathName.insert(0, parent.getName()).insert(0,",");
            if (parent.getParentId() != null) {
                executePath(parent);
            } else {
                path.deleteCharAt(0);
                pathName.deleteCharAt(0);
            }
        }
    }
 
    public void executePath(Long parentId) {
        TagService bean = SpringUtils.getBean(TagService.class);
        Tag parent = bean.selectById(parentId);
        if (null != parent) {
            path.insert(0, parent.getId()).insert(0,",");
            pathName.insert(0, parent.getName()).insert(0,",");
            if (parent.getParentId() != null) {
                executePath(parent);
            } else {
                path.deleteCharAt(0);
                pathName.deleteCharAt(0);
            }
        }
    }
 
}