:-: ![](https://img.kancloud.cn/7d/a1/7da1b0bd86393cbffcfe70334e1ad1c6_256x256.jpg) ## 安装 通过 Composer 安装: ```composer composer require nancheng/pfinal-array ``` --- ## 使用 ```php require './vendor/autoload.php'; use pf\arr\PFarr; // 调用方法 ``` ## 使用如下: ```php <?php /** * Created by PhpStorm. * User: PFinal南丞 * Email: Lampxiezi@163.com * Date: 2020/5/26 * Time: 14:45 */ require __DIR__ . '/../vendor/autoload.php'; use pf\arr\PFarr; $arr = [ ['name' => ['ddf', 'emd','dd'=>['test']]], 'sex' => '女' ]; PFarr::dd(PFarr::pf_get($arr,'0.name.dd',0)); PFarr::dd(PFarr::pf_get($arr,'sex',0)); ``` composer 安装以后 在项目中就可以直接的导入嘞,方便快捷