<?php namespace App\Http\Transformers; class ShippingCostRulerTransformer { public function transformList($list) { if (empty($list)) { return []; } foreach ($list as &$remark) { if (!$remark) { continue; } $remark['create_time'] = $remark['create_time'] ? date('Y-m-d H:i:s', $remark['create_time']) : ''; $remark['update_time'] = $remark['update_time'] ? date('Y-m-d H:i:s', $remark['update_time']) : ''; } unset($remark); return $list; } }