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安装workerman教程看这里——》https://markwcm.blog.csdn.net/article/details/119084920
更改配置服务的路径：
注意这里：支持数组定义多个服务的?
html代码
<!DOCTYPE html>
<html>
<head>
<title>HTML5</title>
<meta charset="utf-8" />
<script src="https://cdn.bootcss.com/jquery/3.2.1/jquery.min.js"></script>
<script>
$(function() {
var socket;
var readyState = ["connecting", "connected", "closing", "closed"];
/* 打开连接事件 */
$("button:eq(0)").click(function() {
try {
/* 连接 */
// socket = new WebSocket("ws://39.96.9.241:6789");
socket = new WebSocket("ws://127.0.0.1:2346");
/* 绑定事件 */
socket.onopen = function() {
$("#msg").html("连接成功...");
};
socket.onmessage = function(e) {
$("#msg").html($("#msg").html() + "<br />" + e.data);
};
socket.onclose = function() {
$("#msg").html($("#msg").html() + "<br />关闭连接...");
};
} catch(exception) {
$("#msg").html($("#msg").html() + "<br />有错误发生");
}
});
/* 发送数据事件 */
$("button:eq(1)").click(function() {
/* 检查文本框是否为空 */
if($("#data").val() == "") {
alert("请输入数据！");
return;
}
try {
socket.send($("#data").val());
$("#msg").html($("#msg").html() + "<br />发送数据：" + $("#data").val());
} catch (exception) {
$("#msg").html($("#msg").html() + "<br />发送数据出错");
}
/* 清空文本框 */
$("#data").val("");
});
/* 断开连接 */
$("button:eq(2)").click(function() {
socket.close();
});
});
</script>
</head>
<body>
<h1>WebSocket示例</h1>
<input type="text" id="data" />
<button>打开连接</button>
<button>发送数据</button>
<button>关闭连接</button>
<p id="msg"></p>
</body>
php代码
<?php
namespace app\service\controller;
use think\facade\View;
use think\worker\Server;
use think\facade\Session;
use GatewayClient\Gateway;
// require_once '../vendor/autoload.php';
// use app\index\model\Memberfriend;
// use app\index\model\Member;
class Worker extends Server{
protected $socket = 'websocket://0.0.0.0:2346';
protected $client_id;
public function onMessage($connection, $data)
{
dump($data);
$connection->send("rqwerqwerqwer");
}
/**
* 当连接建立时触发的回调函数
* @param $connection
*/
public function onConnect($connection)
{
// 生成一个唯一用户的客户端id
$this->client_id = time().rand(100,999);
// 将生成的client_id赋给当前连接
$connection->client_id = $this->client_id;
//$this->worker->transport='ssl';
// 在当前worker对象中新添属性 保存当前登录的用户的client_id 和 连接对象
// 以便进行推送
$this->worker->clientIdConnections[$connection->client_id] = $connection;
// 将生成的client_id发送给客户端
$json = [
'type' => 'bind',
'from' => 'worker',
'to' => $connection->client_id,
'content' => $this->client_id
];
$connection->send(json_encode($json,true));
}
/**
* 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)
{
}
}案例结果如下：
?附加workman心跳案例
<?php
require_once __DIR__ . '/Workerman/Autoloader.php';
use Workerman\Worker;
use Workerman\Lib\Timer;
// 心跳间隔55秒
define('HEARTBEAT_TIME', 55);
$worker = new Worker('text://0.0.0.0:2345');
$worker->onMessage = function($connection, $msg) {
// 给connection临时设置一个lastMessageTime属性，用来记录上次收到消息的时间
$connection->lastMessageTime = time();
// 其它业务逻辑...
};
// 进程启动后设置一个每10秒运行一次的定时器
$worker->onWorkerStart = function($worker) {
Timer::add(10, function()use($worker){
$time_now = time();
foreach($worker->connections as $connection) {
// 有可能该connection还没收到过消息，则lastMessageTime设置为当前时间
if (empty($connection->lastMessageTime)) {
$connection->lastMessageTime = $time_now;
continue;
}
// 上次通讯时间间隔大于心跳间隔，则认为客户端已经下线，关闭连接
if ($time_now - $connection->lastMessageTime > HEARTBEAT_TIME) {
$connection->close();
}
}
});
};
Worker::runAll();