thinkphp5结合workerman的消息推送实例_基于web-msg-sender进行消息推送

简介

web-msg-sender是一款web长连接推送框架,采用PHPSocket.IO开发,基于WebSocket长连接通讯,如果浏览器不支持WebSocket则自动转用comet推送。 通过后台推送消息,消息可以即时推送到客户端,非轮询,实时性非常好,性能很高。

特点:

多浏览器支持
支持针对单个用户推送消息
支持向所有用户推送消息
长连接推送(websocket或者comet),消息即时到达
支持在线用户数实时统计展示
支持在线页面数实时统计展示
支持跨域推送

场景

我司客服部门需要订单产生变化时方便的收到提醒,同时会员也需要站内信此类功能

环境

  • php7
  • thinkphp 5
  • ubuntu 16.04, Deepin 15.2, CentOS 7

~~安装~~

基本上下载下来就好了https://github.com/walkor/web-msg-sender

服务跑起来

cd  web-msg-sender
php start.php start -d

然后就会看见如下输出


Workerman[start.php] start in DAEMON mode

----------------------- WORKERMAN -----------------------------
Workerman version:3.2.8          PHP version:7.0.8-2
------------------------ WORKERS -------------------------------
user          worker        listen                   processes status
sinux         PHPSocketIO   socketIO://0.0.0.0:2120   1         [OK] 
sinux         WebServer     http://0.0.0.0:2123       1         [OK] 
----------------------------------------------------------------
Input "php start.php stop" to quit. Start success.

这就是跑起来了,OK

demo

服务端推

/application/lib/event/PushEvent.php


namespace app\lib\event;

/**
 * 推送事件
 * 典型调用方式:
 * $push = new PushEvent();
 * $push->setUser($user_id)->setContent($string)->push();
 *
 * Class PushEvent
 * @package app\lib\event
 */
class PushEvent
{
    /**
     * @var string 目标用户id
     */
    protected $to_user = '';

    /**
     * @var string 推送服务地址
     */
    protected $push_api_url = 'http://127.0.0.1:2121/';

    /**
     * @var string 推送内容
     */
    protected $content = '';

    /**
     * 设置推送用户,若参数留空则推送到所有在线用户
     *
     * @param string $user
     * @return $this
     */
    public function setUser($user = '')
    {
        $this->to_user = $user ? : '';
        return $this;
    }

    /**
     * 设置推送内容
     *
     * @param string $content
     * @return $this
     */
    public function setContent($content = '')
    {
        $this->content = $content;
        return $this;
    }

    /**
     * 推送
     */
    public function push()
    {
        $data = [
            'type' => 'publish',
            'content' => $this->content,
            'to' => $this->to_user,
        ];
        $ch = curl_init ();
        curl_setopt($ch, CURLOPT_URL, $this->push_api_url);
        curl_setopt($ch, CURLOPT_POST, 1);
        curl_setopt($ch, CURLOPT_HEADER, 0);
        curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
        curl_setopt($ch, CURLOPT_POSTFIELDS, $data);
        curl_setopt($ch, CURLOPT_HTTPHEADER, array('Expect:'));
        $res = curl_exec($ch);
        curl_close($ch);
        dump($res);

    }
}

客户端(浏览器)收

/application/demo/view/PushDemo/targetPage.html



<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Titletitle>
head>
<body>
<strong id="count">strong>

<h1 id="target">h1>
body>
html>
<script src="http://cdn.bootcss.com/jquery/3.1.0/jquery.min.js">script>
<script src='http://cdn.bootcss.com/socket.io/1.3.7/socket.io.js'>script>
<script>
    jQuery(function ($) {

        // 连接服务端
        var socket = io('http://127.0.0.1:2120'); //这里当然填写真实的地址了
        // uid可以是自己网站的用户id,以便针对uid推送以及统计在线人数
        uid = 123;
        // socket连接后以uid登录
        socket.on('connect', function () {
            socket.emit('login', uid);
        });
        // 后端推送来消息时
        socket.on('new_msg', function (msg) {
            console.log("收到消息:" + msg);
            $('#target').append(msg).append('
'
); }); // 后端推送来在线数据时 socket.on('update_online_count', function (online_stat) { console.log(online_stat); $('#count').html(online_stat); }); }) script>

写个用例,试一下

/application/demo/controller/PushDemo.php


namespace app\demo\controller;


use app\lib\event\PushEvent;

/**
 * 推送demo
 *
 * Class PushDemo
 * @package app\demo\controller
 */
class PushDemo
{
    /**
     * 推送一个字符串
     */
    public function pushAString()
    {
        $string = 'Man Always Remember Love Because Of Romance Only';
        $string = input('msg') ? : $string;
        $push = new PushEvent();
        $push->setUser()->setContent($string)->push();


    }

    /**
     * 推送目标页
     *
     * @return \think\response\View
     */
    public function targetPage()
    {
        return view();
    }
}

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