1-安装workerman
首先通过 composer 安装
composer require topthink/think-worker -vvv
如果报错：
Installation failed, reverting ./composer.json to its original cont
则使用
composer require topthink/think-worker=1.0.* -vvv
如果需要在window下做服务端，还需要
composer require workerman/workerman-for-win -vvv
2-在thinkphp5根目录（即与application同级目录）创建server.php，编辑一下内容。 server.php 文件内容
define('APP_PATH', __DIR__ . '/application/');
define('BIND_MODULE','push/Worker');
// 加载框架引导文件
require __DIR__ . '/thinkphp/start.php';
3-新建模块和控制器
创建workerman的controller，命名为Worker.php。在application/push/controller，目录不存在自行创建。添加以下内容：
4-Worker.php。文件的内容
<?php
namespace app\push\controller;
use think\worker\Server;
class Worker extends Server
{
protected $socket = 'websocket://127.0.0.1:2346';
/**
* 收到信息
* @param $connection
* @param $data
*/
public function onMessage($connection, $data)
{
$connection->send('我收到你的信息了');
}
/**
* 当连接建立时触发的回调函数
* @param $connection
*/
public function onConnect($connection)
{
}
/**
* 当连接断开时触发的回调函数
* @param $connection
*/
public function onClose($connection)
{
}
/**
* 当客户端的连接上发生错误时触发
* @param $connection
* @param $code
* @param $msg
*/
public function onError($connection, $code, $msg)
{
echo "error $code $msg\n";
}
/**
* 每个进程启动
* @param $worker
*/
public function onWorkerStart($worker)
{
}
}
5-运行server.php
6- 新建html文件
<!DOCTYPE html>
<html lang="en">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Title</title>
</head>
<body>
<script>
ws = new WebSocket("ws://127.0.0.1:2346");
ws.onopen = function() {
alert("连接成功");
ws.send('tom');
alert("给服务端发送一个字符串：tom");
};
ws.onmessage = function(e) {
alert("收到服务端的消息：" + e.data);
};
</script>
</body>
</html>
原文：https://blog.csdn.net/qq_37322178/article/details/83715141
