workerman 平滑重启

<?php
use Workerman\Worker;
use Workerman\Lib\Timer;

require_once '../../web/Workerman/Autoloader.php';
require_once '../../web/Channel/src/Client.php';

$worker = new Worker('http://0.0.0.0:8989');
$worker->count = 4;
$worker->reloadable = false; //平滑重启
$worker->onWorkerStart = function ($worker)
{
    if ($worker->id == 0) {
        Timer::add(1, function(){
            require './time.php'; //平滑重启只会对on回调函数的require的业务代码生效 执行命令php xmpp.php reload
            echo $a;
        });
    }
};

Worker::runAll();