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wxxiong6 / tree
tree data 使用递归生成树形数据，简单实用
v1.2.1
2020-07-08 01:52 UTC
Requires
- php: >=7.0
Requires (Dev)
- phpunit/phpunit: ^6.4|^9.0
This package is auto-updated.
Last update: 2024-11-08 11:44:17 UTC
README
tree
- 使用递归把数据构造成树形结构数据
- 常用于菜单、权限、分类等功能实现
- 避免多次查询数据库,使用php来处理
Installation
composer require wxxiong6/tree
Usage
//设置主键、parent标识名称 子节点名称 Tree::setConfig($primary = '', $parentId = '', $child = ''); //生成tree Tree::makeTree($data);
运行结果
Array
(
[0] = Array
(
[id] = 1
[city] = 中国
[parent_id] = 0
[child] = Array
(
[0] = Array
(
[id] = 2
[city] = 北京
[parent_id] = 1
[child] = Array
(
[0] = Array
(
[id] = 3
[city] = 北京市
[parent_id] = 2
[child] = Array
(
[0] = Array
(
[id] = 4
[city] = 东城区
[parent_id] = 3
)
)
)
)
)
[1] = Array
(
[id] = 11
[city] = 上海
[parent_id] = 1
[child] = Array
(
[0] = Array
(
[id] = 12
[city] = 上海市
[parent_id] = 11
)
)
)
)
)
)