swoole 的table如何释放内存?

Question

swoole 的table如何释放内存

Answer 1

class msgServer
{
private $serv;
function __construct()
{
$this->serv = new Swoole\Server("127.0.0.1", 9501);//创建一个服务
$this->serv->set(array('task_worker_num' => 4)); //配置task进程的数量
$this->serv->on('receive', array($this, 'onReceive'));//有数据进来的时候执行
$this->serv->on('task', array($this, 'onTask'));//有任务的时候执行
$this->serv->on('finish', array($this, 'onFinish'));//任务结束时执行
$this->serv->start();
}
public function onReceive($serv, $fd, $from_id, $data)
{
$data = json_decode($data, true);
$task_id = $serv->task($data);//这里发起了任务，于是上面的on('task', array($this, 'onTask'))就会执行
}
public function onTask($serv, $task_id, $from_id, $data)
{
$data['send_res'] = $this->sendMsg($data); //发送短信
//1.7.3之前，是$serv->finish("result");
return "result.";//这里告诉任务结束，于是上面的on('finish', array($this, 'onFinish'))就会执行
}
public function onFinish($serv, $task_id, $data)
{
$this->addSendLog($data); //添加短信发送记录
}
}

Answer 2

通过php -m或phpinfo()来查看是否成功加载了swoole
php --ri swoole
php --info