- A+
测试数据如下图所示：
查询出的数据直接调用此方法：
function getTreeTest($data, $pId=0,$level=0)
{
$tree = '';
foreach($data as $k => $v)
{
if($v['parent_id'] == $pId)
{
//父亲找儿子
$v['level'] = $level;
$v['children'] = $this->getTreeTest($data, $v['id'],$level+1);
$tree[] = $v;
}
}
return $tree;
}
得到数据如下：
Array
(
[0] => Array
(
[id] => 174
[parent_id] => 0
[type] => 2
[status] => 1
[list_order] => 10000
[app] => Admin
[controller] => Index
[action] => default
[param] =>
[name] => 权限管理
[icon] =>
[remark] =>
[ttttttt] =>
[level] => 0
[children] => Array
(
[0] => Array
(
[id] => 175
[parent_id] => 174
[type] => 1
[status] => 1
[list_order] => 10000
[app] => Admin
[controller] => Rbac
[action] => index
[param] =>
[name] => 角色管理
[icon] =>
[remark] =>
[ttttttt] =>
[level] => 1
[children] =>
)
[1] => Array
(
[id] => 176
[parent_id] => 174
[type] => 1
[status] => 1
[list_order] => 10000
[app] => admin
[controller] => Menu
[action] => index
[param] =>
[name] => 菜单管理
[icon] =>
[remark] =>
[ttttttt] =>
[level] => 1
[children] =>
)
[2] => Array
(
[id] => 179
[parent_id] => 174
[type] => 1
[status] => 1
[list_order] => 10000
[app] => admin
[controller] => User
[action] => index
[param] =>
[name] => 用户管理
[icon] =>
[remark] =>
[ttttttt] =>
[level] => 1
[children] =>
)
)
)
[1] => Array
(
[id] => 182
[parent_id] => 0
[type] => 1
[status] => 1
[list_order] => 10000
[app] => Admin
[controller] => Comment
[action] => index
[param] =>
[name] => 编辑
[icon] =>
[remark] =>
[ttttttt] =>
[level] => 0
[children] => Array
(
[0] => Array
(
[id] => 183
[parent_id] => 182
[type] => 1
[status] => 1
[list_order] => 10000
[app] => Admin
[controller] => Comment
[action] => index
[param] =>
[name] => 编辑-01
[icon] =>
[remark] =>
[ttttttt] =>
[level] => 1
[children] => Array
(
[0] => Array
(
[id] => 185
[parent_id] => 183
[type] => 1
[status] => 1
[list_order] => 10000
[app] => Admin
[controller] => Comment
[action] => index
[param] =>
[name] => 编辑-01-01
[icon] =>
[remark] =>
[ttttttt] => 2018-12-25 11:43:03
[level] => 2
[children] =>
)
)
)
)
)
