wanyue_app/process/Task.php

<?php
namespace process;

use app\admin\service\goods\GoodsService;
use Workerman\Crontab\Crontab;

class Task
{
    public function onWorkerStart()
    {        // 每分钟执行一次
        new Crontab('0 */1 * * * *', function(){
            GoodsService::checkListing();
        });

    }
}