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Aether
2025-09-18 10:46:54 +08:00
commit 0920cef866
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<?php
namespace Aether\Contract;
/**
* 树形结构接口,标识模型支持树形功能
*/
interface TreeableInterface
{
/**
* 构建树形结构
* @param array $items 原始数据
* @param int $parentId 根节点ID
* @return array
*/
public static function buildTree(array $items, int $parentId = 0): array;
/**
* 获取子节点ID集合
* @param int $id 节点ID
* @return array
*/
public function getChildIds(int $id): array;
}