php 使用map遍历对象

$all = ShopOrder::query()->select(['third_original_order','third_order_sn'])->get();
$all->map(function ($item) use($need) {
    $third_original_order = json_decode($item['third_original_order'],true);
    if (array_key_exists('price_compare_status', $third_original_order)) {
        if ($third_original_order['price_compare_status'] == 1) {
            return array_push($need,$item['third_order_sn']);
        }
    }
    return $item;
});