代码asy_swoole_cock_tcp.php

<?php
/*** Created by PhpStorm.* User: Administrator* Date: 2018/12/26* Time: 17:50*/
//创建异步TCP客户端
$client = new swoole_client(SWOOLE_SOCK_TCP,SWOOLE_SOCK_ASYNC);//注册连接成功回调
$client->on('connect',function ($cli){$cli->send('hello \ n');
});//注册数据接收 $cli:服务端信息 $data 数据
$client->on("receive",function ($cli,$data){echo "data: $data";
});//注册连接失败
$client->on("error",function ($cli){echo "失败\n";
});//注册关闭函数
$client->on("close",function ($cli){echo "关闭\n";
});//发起连接
$client->connect('192.168.229.1',8080,10);