一、安装thinkphp5
1、宝塔删除php禁用函数putenv、pcntl_signal_dispatch、pcntl_wai、pcntl_signal、pcntl_alarm、pcntl_fork，执行安装命令。
composer create-project topthink/think=5.0.* tp5 --prefer-dist
2、配置好站点之后，浏览器打开访问成功。
二、tp5安装GatewayWorker
1、进入tp5目录，安装GatewayWorker
composer require workerman/gateway-worker如果报错安装指定版本
2、安装workman
composer require workerman/workerman如果报错安装指定版本
3、安装gatewayclient
composer require workerman/gatewayclient如果报错安装指定版本
三、使用GatewayWorker
注:我已修改默认端口号,在宝塔开启端口号
1、创建文件 tp5/public/start.php
<?php
/*** run with command* php start.php start*/ini_set('display_errors', 'on');
use Workerman\Worker;if(strpos(strtolower(PHP_OS), 'win') === 0)
{exit("start.php not support windows, please use start_for_win.bat\n");
}// 检查扩展
if(!extension_loaded('pcntl'))
{exit("Please install pcntl extension. See http://doc3.workerman.net/appendices/install-extension.html\n");
}if(!extension_loaded('posix'))
{exit("Please install posix extension. See http://doc3.workerman.net/appendices/install-extension.html\n");
}// 标记是全局启动
define('GLOBAL_START', 1);require_once __DIR__ . '/../vendor/autoload.php';
// 加载所有Applications/*/start.php，以便启动所有服务 application更改为自己文件夹名字,我的为websocket
foreach(glob(__DIR__.'/../api/websocket/start*.php') as $start_file)
{require_once $start_file;
}
// 运行所有服务
Worker::runAll();2、创建文件 tp5/api/Socket/Events.php (创建php文件,或者下载demo复制过去即可)
<?php
/*** This file is part of workerman.** Licensed under The MIT License* For full copyright and license information, please see the MIT-LICENSE.txt* Redistributions of files must retain the above copyright notice.** @author walkor<walkor@workerman.net>* @copyright walkor<walkor@workerman.net>* @link http://www.workerman.net/* @license http://www.opensource.org/licenses/mit-license.php MIT License*//*** 用于检测业务代码死循环或者长时间阻塞等问题* 如果发现业务卡死，可以将下面declare打开（去掉//注释），并执行php start.php reload* 然后观察一段时间workerman.log看是否有process_timeout异常*/
//declare(ticks=1);use \GatewayWorker\Lib\Gateway;/*** 主逻辑* 主要是处理 onConnect onMessage onClose 三个方法* onConnect 和 onClose 如果不需要可以不用实现并删除*/
class Events
{/*** 当客户端连接时触发* 如果业务不需此回调可以删除onConnect* * @param int $client_id 连接id*/public static function onConnect($client_id){echo "【新的客户端链接】：client_id：".$client_id.PHP_EOL;// 向当前client_id发送数据 Gateway::sendToClient($client_id, "Hello $client_id\r\n");// 向所有人发送Gateway::sendToAll("$client_id login\r\n");}/*** 当客户端发来消息时触发* @param int $client_id 连接id* @param mixed $message 具体消息*/public static function onMessage($client_id, $message){// 向所有人发送 Gateway::sendToAll("$client_id said $message\r\n");}/*** 当用户断开连接时触发* @param int $client_id 连接id*/public static function onClose($client_id){// 向所有人发送 GateWay::sendToAll("$client_id logout\r\n");}
}3、创建文件tp5/application/Socket/start_businessworker.php
<?php
/*** This file is part of workerman.** Licensed under The MIT License* For full copyright and license information, please see the MIT-LICENSE.txt* Redistributions of files must retain the above copyright notice.** @author walkor<walkor@workerman.net>* @copyright walkor<walkor@workerman.net>* @link http://www.workerman.net/* @license http://www.opensource.org/licenses/mit-license.php MIT License*/
use Workerman\Worker;
use Workerman\WebServer;
use GatewayWorker\Gateway;
use GatewayWorker\BusinessWorker;
use Workerman\Autoloader;// 自动加载类
require_once __DIR__ . '/../../vendor/autoload.php';
require_once __DIR__ . '/Events.php';// bussinessWorker 进程
$worker = new BusinessWorker();
// worker名称
$worker->name = 'YourAppBusinessWorker';
// bussinessWorker进程数量
$worker->count = 4;
// 服务注册地址
$worker->registerAddress = '127.0.0.1:23222';//这行代码防止出现报错：Waring: Events::onMessage is not callable
$worker->eventHandler = 'Events';// 如果不是在根目录启动，则运行runAll方法
if(!defined('GLOBAL_START'))
{Worker::runAll();
}4、创建文件tp5/application/Socket/start_gateway.php
<?php
/*** This file is part of workerman.** Licensed under The MIT License* For full copyright and license information, please see the MIT-LICENSE.txt* Redistributions of files must retain the above copyright notice.** @author walkor<walkor@workerman.net>* @copyright walkor<walkor@workerman.net>* @link http://www.workerman.net/* @license http://www.opensource.org/licenses/mit-license.php MIT License*/
use \Workerman\Worker;
use \Workerman\WebServer;
use \GatewayWorker\Gateway;
use \GatewayWorker\BusinessWorker;
use \Workerman\Autoloader;// 自动加载类
require_once __DIR__ . '/../../vendor/autoload.php';// gateway 进程，这里使用Text协议，可以用telnet测试
$gateway = new Gateway("websocket://0.0.0.0:24222");
// gateway名称，status方便查看
$gateway->name = 'moods';
// gateway进程数
$gateway->count = 4;
// 本机ip，分布式部署时使用内网ip
$gateway->lanIp = '127.0.0.1';
// 内部通讯起始端口，假如$gateway->count=4，起始端口为4000
// 则一般会使用4000 4001 4002 4003 4个端口作为内部通讯端口
$gateway->startPort = 2900;
// 服务注册地址
$gateway->registerAddress = '127.0.0.1:23222';// 心跳间隔
//$gateway->pingInterval = 1;
// 心跳数据
//$gateway->pingData = '{"type":"ping"}';/*
// 当客户端连接上来时，设置连接的onWebSocketConnect，即在websocket握手时的回调
$gateway->onConnect = function($connection)
{$connection->onWebSocketConnect = function($connection , $http_header){// 可以在这里判断连接来源是否合法，不合法就关掉连接// $_SERVER['HTTP_ORIGIN']标识来自哪个站点的页面发起的websocket链接if($_SERVER['HTTP_ORIGIN'] != 'http://kedou.workerman.net'){$connection->close();}// onWebSocketConnect 里面$_GET $_SERVER是可用的// var_dump($_GET, $_SERVER);};
};
*/// 如果不是在根目录启动，则运行runAll方法
if(!defined('GLOBAL_START'))
{Worker::runAll();
}5、创建文件tp5/application/Socket/start_register.php
<?php
/*** This file is part of workerman.** Licensed under The MIT License* For full copyright and license information, please see the MIT-LICENSE.txt* Redistributions of files must retain the above copyright notice.** @author walkor<walkor@workerman.net>* @copyright walkor<walkor@workerman.net>* @link http://www.workerman.net/* @license http://www.opensource.org/licenses/mit-license.php MIT License*/
use \Workerman\Worker;
use \GatewayWorker\Register;// 自动加载类
require_once __DIR__ . '/../../vendor/autoload.php';// register 必须是text协议
$register = new Register('text://0.0.0.0:23222');// 如果不是在根目录启动，则运行runAll方法
if(!defined('GLOBAL_START'))
{Worker::runAll();
}6、启动websocket程序
1、防火墙打开8282、1236端口，执行下面命令
//运行php start.php start//linux运行php start.php start -d//停止php start.php stop//检测端口是否以被占用
netstat -an | grep 80//关闭某个进程
sudo kill -9 进程ID如果修改文件后一定要先停止在运行一下文件,否则不生效四、使用GatewayWorker发布广播
1、创建文件tp5/application/index/controller/Index.php，执行这个方法就可以向所有人发布广播了。
<?php
namespace app\index\controller;
use GatewayClient\Gateway;
class Index
{public function index(){Gateway::sendToAll(" index发的消息 \r\n");}
}后面逻辑,自己处理即可
测试发信息内容为
测试地址: http://www.jsons.cn/websocket/
用户1
用户2
