<?php

//创建Server对象，监听 127.0.0.1:9501端口

$serv = new swoole_server("0.0.0.0", );

//监听连接进入事件

$serv->on('connect', function ($serv, $fd) {

    echo "Client: Connect.\n";

});

//监听数据接收事件

$serv->on('receive', function ($serv, $fd, $from_id, $data) {

    $serv->send($fd, "Server: ".$data);

    var_dump($data);

});

//监听连接关闭事件

$serv->on('close', function ($serv, $fd) {

    echo "Client: Close.\n";

});

//启动服务器

$serv->start();