<?php
/**
 * Created by PhpStorm.
 * User: Administrator
 * Date: 2018/4/3
 * Time: 16:00
 */
//建立伺服器 TCP伺服器
$serv = new swoole_server('192.168.1.234', 9502, SWOOLE_PROCESS, SWOOLE_SOCK_TCP);
//監聽連線進入事件
$serv->on('connect', function ($serv, $fd) {
foreach($serv->connections as $fd)
    {
$serv->send(
 
$fd, "當前伺服器共有 ".count($serv->connections). " 個連線\n");
    }
echo "當前伺服器共有 ".count($serv->connections). " 個連線\n";
});
//監聽資料傳送事件
$serv->on('receive', function ($serv, $fd, $from_id, $data) {
print_r($from_id);
$serv->send($fd, "伺服器---Server: ".$data);
});
//監聽連線關閉事件
$serv->on('close', function 
 
($serv, $fd) {
print_r($serv);
foreach($serv->connections as $fd)
    {
$serv->send($fd,"當前伺服器共有 ".(count($serv->connections)-1). " 個連線\n");
    }
echo "當前伺服器共有 ".(count($serv->connections)-1). " 個連線\n";
});
//啟動伺服器
$serv->start();