├── application
    ├── .htaccess
    ├── socketio
    │   ├── common.php
    │   ├── controller
    │   │   ├── Index.php
    │   │   └── Server.php
    │   ├── model
    │   │   └── Msg.php
    │   └── view
    │   │   └── index
    │   │       ├── chat.html
    │   │       └── index.html
    ├── common.php
    ├── command.php
    ├── provider.php
    ├── tags.php
    ├── build.php
    └── index
    │   └── controller
    │       └── Index.php
├── extend
    └── .gitignore
├── runtime
    └── .gitignore
├── public
    ├── robots.txt
    ├── favicon.ico
    ├── .htaccess
    ├── router.php
    ├── index.php
    ├── server.php
    └── static
    │   └── main.css
├── .gitignore
├── TODO.md
├── config
    ├── socketio
    │   └── param.php
    ├── trace.php
    ├── middleware.php
    ├── console.php
    ├── cache.php
    ├── session.php
    ├── cookie.php
    ├── log.php
    ├── template.php
    ├── database.php
    └── app.php
├── composer.json
├── think
├── route
    └── route.php
├── msg.sql
├── LICENSE.txt
├── .travis.yml
├── README.md
└── composer.lock


/application/.htaccess:
--------------------------------------------------------------------------------
1 | deny from all


--------------------------------------------------------------------------------
/extend/.gitignore:
--------------------------------------------------------------------------------
1 | *
2 | !.gitignore


--------------------------------------------------------------------------------
/runtime/.gitignore:
--------------------------------------------------------------------------------
1 | *
2 | !.gitignore


--------------------------------------------------------------------------------
/public/robots.txt:
--------------------------------------------------------------------------------
1 | User-agent: *
2 | Disallow:
3 | 


--------------------------------------------------------------------------------
/.gitignore:
--------------------------------------------------------------------------------
1 | /.idea
2 | /.vscode
3 | /vendor
4 | *.log
5 | thinkphp
6 | .env


--------------------------------------------------------------------------------
/public/favicon.ico:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/hsu1943/thinksocketio/HEAD/public/favicon.ico


--------------------------------------------------------------------------------
/TODO.md:
--------------------------------------------------------------------------------
1 | - 聊天室人数统计（已完成2019-06-19）
2 | - 私聊消息提醒（已完成2019-06-19）
3 | - 自定义用户昵称（已完成2019-06-19）
4 | - 历史消息查看
5 | - 输入中状态提示


--------------------------------------------------------------------------------
/public/.htaccess:
--------------------------------------------------------------------------------
1 | <IfModule mod_rewrite.c>
2 |   Options +FollowSymlinks -Multiviews
3 |   RewriteEngine On
4 | 
5 |   RewriteCond %{REQUEST_FILENAME} !-d
6 |   RewriteCond %{REQUEST_FILENAME} !-f
7 |   RewriteRule ^(.*)$ index.php/$1 [QSA,PT,L]
8 | </IfModule>
9 | 


--------------------------------------------------------------------------------
/config/socketio/param.php:
--------------------------------------------------------------------------------
 1 | <?php
 2 | // 配置文件
 3 | return [
 4 |     'ws' => [
 5 |         'port' => 2021, // 服务端端口号
 6 |         'apiHost' => 'http://127.0.0.1:2121', // http api监听地址
 7 |     ],
 8 | 
 9 |     'save_msg' => true, // 是否将消息存储到mysql，请保证mysql正常连接，并导入项目根目录socketio.sql
10 | ];


--------------------------------------------------------------------------------
/application/socketio/common.php:
--------------------------------------------------------------------------------
 1 | <?php
 2 | /*
 3 |  3  * 生成随机字符串
 4 |  4  * @param int $length 生成随机字符串的长度
 5 |  5  * @param string $char 组成随机字符串的字符串
 6 |  6  * @return string $string 生成的随机字符串
 7 |  7  */
 8 | function str_rand($length = 32, $char = '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ')
 9 | {
10 |     if (!is_int($length) || $length < 0) {
11 |         return false;
12 |     }
13 | 
14 |     $string = '';
15 |     for ($i = $length; $i > 0; $i--) {
16 |         $string .= $char[mt_rand(0, strlen($char) - 1)];
17 |     }
18 | 
19 |     return $string;
20 | }


--------------------------------------------------------------------------------
/application/common.php:
--------------------------------------------------------------------------------
 1 | <?php
 2 | // +----------------------------------------------------------------------
 3 | // | ThinkPHP [ WE CAN DO IT JUST THINK ]
 4 | // +----------------------------------------------------------------------
 5 | // | Copyright (c) 2006-2016 http://thinkphp.cn All rights reserved.
 6 | // +----------------------------------------------------------------------
 7 | // | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
 8 | // +----------------------------------------------------------------------
 9 | // | Author: 流年 <liu21st@gmail.com>
10 | // +----------------------------------------------------------------------
11 | 
12 | // 应用公共文件
13 | 


--------------------------------------------------------------------------------
/application/command.php:
--------------------------------------------------------------------------------
 1 | <?php
 2 | // +----------------------------------------------------------------------
 3 | // | ThinkPHP [ WE CAN DO IT JUST THINK ]
 4 | // +----------------------------------------------------------------------
 5 | // | Copyright (c) 2006-2016 http://thinkphp.cn All rights reserved.
 6 | // +----------------------------------------------------------------------
 7 | // | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
 8 | // +----------------------------------------------------------------------
 9 | // | Author: yunwuxin <448901948@qq.com>
10 | // +----------------------------------------------------------------------
11 | 
12 | return [];
13 | 


--------------------------------------------------------------------------------
/application/provider.php:
--------------------------------------------------------------------------------
 1 | <?php
 2 | // +----------------------------------------------------------------------
 3 | // | ThinkPHP [ WE CAN DO IT JUST THINK ]
 4 | // +----------------------------------------------------------------------
 5 | // | Copyright (c) 2006~2018 http://thinkphp.cn All rights reserved.
 6 | // +----------------------------------------------------------------------
 7 | // | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
 8 | // +----------------------------------------------------------------------
 9 | // | Author: liu21st <liu21st@gmail.com>
10 | // +----------------------------------------------------------------------
11 | 
12 | // 应用容器绑定定义
13 | return [
14 | ];
15 | 


--------------------------------------------------------------------------------
/public/router.php:
--------------------------------------------------------------------------------
 1 | <?php
 2 | // +----------------------------------------------------------------------
 3 | // | ThinkPHP [ WE CAN DO IT JUST THINK ]
 4 | // +----------------------------------------------------------------------
 5 | // | Copyright (c) 2006~2018 http://thinkphp.cn All rights reserved.
 6 | // +----------------------------------------------------------------------
 7 | // | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
 8 | // +----------------------------------------------------------------------
 9 | // | Author: liu21st <liu21st@gmail.com>
10 | // +----------------------------------------------------------------------
11 | // $Id$
12 | 
13 | if (is_file($_SERVER["DOCUMENT_ROOT"] . $_SERVER["SCRIPT_NAME"])) {
14 |     return false;
15 | } else {
16 |     require __DIR__ . "/index.php";
17 | }
18 | 


--------------------------------------------------------------------------------
/composer.json:
--------------------------------------------------------------------------------
 1 | {
 2 |     "name": "topthink/think",
 3 |     "description": "the new thinkphp framework",
 4 |     "type": "project",
 5 |     "keywords": [
 6 |         "framework",
 7 |         "thinkphp",
 8 |         "ORM"
 9 |     ],
10 |     "homepage": "http://thinkphp.cn/",
11 |     "license": "Apache-2.0",
12 |     "authors": [
13 |         {
14 |             "name": "liu21st",
15 |             "email": "liu21st@gmail.com"
16 |         }
17 |     ],
18 |     "require": {
19 |         "php": ">=5.6.0",
20 |         "topthink/framework": "5.1.*",
21 |         "workerman/phpsocket.io": "^1.1"
22 |     },
23 |     "autoload": {
24 |         "psr-4": {
25 |             "app\\": "application"
26 |         }
27 |     },
28 |     "extra": {
29 |         "think-path": "thinkphp"
30 |     },
31 |     "config": {
32 |         "preferred-install": "dist"
33 |     }
34 | }
35 | 


--------------------------------------------------------------------------------
/public/index.php:
--------------------------------------------------------------------------------
 1 | <?php
 2 | // +----------------------------------------------------------------------
 3 | // | ThinkPHP [ WE CAN DO IT JUST THINK ]
 4 | // +----------------------------------------------------------------------
 5 | // | Copyright (c) 2006-2018 http://thinkphp.cn All rights reserved.
 6 | // +----------------------------------------------------------------------
 7 | // | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
 8 | // +----------------------------------------------------------------------
 9 | // | Author: liu21st <liu21st@gmail.com>
10 | // +----------------------------------------------------------------------
11 | 
12 | // [ 应用入口文件 ]
13 | namespace think;
14 | 
15 | // 加载基础文件
16 | require __DIR__ . '/../thinkphp/base.php';
17 | 
18 | // 支持事先使用静态方法设置Request对象和Config对象
19 | 
20 | // 执行应用并响应
21 | Container::get('app')->run()->send();
22 | 


--------------------------------------------------------------------------------
/think:
--------------------------------------------------------------------------------
 1 | #!/usr/bin/env php
 2 | <?php
 3 | // +----------------------------------------------------------------------
 4 | // | ThinkPHP [ WE CAN DO IT JUST THINK ]
 5 | // +----------------------------------------------------------------------
 6 | // | Copyright (c) 2006-2018 http://thinkphp.cn All rights reserved.
 7 | // +----------------------------------------------------------------------
 8 | // | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
 9 | // +----------------------------------------------------------------------
10 | // | Author: yunwuxin <448901948@qq.com>
11 | // +----------------------------------------------------------------------
12 | 
13 | namespace think;
14 | 
15 | // 加载基础文件
16 | require __DIR__ . '/thinkphp/base.php';
17 | 
18 | // 应用初始化
19 | Container::get('app')->path(__DIR__ . '/application/')->initialize();
20 | 
21 | // 控制台初始化
22 | Console::init();


--------------------------------------------------------------------------------
/route/route.php:
--------------------------------------------------------------------------------
 1 | <?php
 2 | // +----------------------------------------------------------------------
 3 | // | ThinkPHP [ WE CAN DO IT JUST THINK ]
 4 | // +----------------------------------------------------------------------
 5 | // | Copyright (c) 2006~2018 http://thinkphp.cn All rights reserved.
 6 | // +----------------------------------------------------------------------
 7 | // | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
 8 | // +----------------------------------------------------------------------
 9 | // | Author: liu21st <liu21st@gmail.com>
10 | // +----------------------------------------------------------------------
11 | 
12 | 
13 | Route::get('hello/:name', 'index/index/hello');
14 | 
15 | Route::rule('socketio', 'socketio/index/index');
16 | Route::rule('chat', 'socketio/index/chat');
17 | Route::rule('system', 'socketio/index/system');
18 | 
19 | return [
20 | 
21 | ];
22 | 


--------------------------------------------------------------------------------
/public/server.php:
--------------------------------------------------------------------------------
 1 | <?php
 2 | // +----------------------------------------------------------------------
 3 | // | ThinkPHP [ WE CAN DO IT JUST THINK ]
 4 | // +----------------------------------------------------------------------
 5 | // | Copyright (c) 2006-2018 http://thinkphp.cn All rights reserved.
 6 | // +----------------------------------------------------------------------
 7 | // | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
 8 | // +----------------------------------------------------------------------
 9 | // | Author: liu21st <liu21st@gmail.com>
10 | // +----------------------------------------------------------------------
11 | 
12 | // [ 应用入口文件 ]
13 | namespace think;
14 | 
15 | // 加载基础文件
16 | require __DIR__ . '/../thinkphp/base.php';
17 | 
18 | // 支持事先使用静态方法设置Request对象和Config对象
19 | 
20 | // 执行应用并响应（绑定）
21 | Container::get('app')->bind('socketio/Server/index')->run()->send();


--------------------------------------------------------------------------------
/config/trace.php:
--------------------------------------------------------------------------------
 1 | <?php
 2 | // +----------------------------------------------------------------------
 3 | // | ThinkPHP [ WE CAN DO IT JUST THINK ]
 4 | // +----------------------------------------------------------------------
 5 | // | Copyright (c) 2006~2018 http://thinkphp.cn All rights reserved.
 6 | // +----------------------------------------------------------------------
 7 | // | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
 8 | // +----------------------------------------------------------------------
 9 | // | Author: liu21st <liu21st@gmail.com>
10 | // +----------------------------------------------------------------------
11 | 
12 | // +----------------------------------------------------------------------
13 | // | Trace设置 开启 app_trace 后 有效
14 | // +----------------------------------------------------------------------
15 | return [
16 |     // 内置Html Console 支持扩展
17 |     'type' => 'Html',
18 | ];
19 | 


--------------------------------------------------------------------------------
/config/middleware.php:
--------------------------------------------------------------------------------
 1 | <?php
 2 | // +----------------------------------------------------------------------
 3 | // | ThinkPHP [ WE CAN DO IT JUST THINK ]
 4 | // +----------------------------------------------------------------------
 5 | // | Copyright (c) 2006~2018 http://thinkphp.cn All rights reserved.
 6 | // +----------------------------------------------------------------------
 7 | // | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
 8 | // +----------------------------------------------------------------------
 9 | // | Author: liu21st <liu21st@gmail.com>
10 | // +----------------------------------------------------------------------
11 | 
12 | // +----------------------------------------------------------------------
13 | // | 中间件配置
14 | // +----------------------------------------------------------------------
15 | return [
16 |     // 默认中间件命名空间
17 |     'default_namespace' => 'app\\http\\middleware\\',
18 | ];
19 | 


--------------------------------------------------------------------------------
/application/socketio/controller/Index.php:
--------------------------------------------------------------------------------
 1 | <?php
 2 | /**
 3 |  * Author: 行星带
 4 |  * Url: https://beltxman.com
 5 |  */
 6 | 
 7 | namespace app\socketio\controller;
 8 | 
 9 | use app\socketio\model\Msg;
10 | use think\Controller;
11 | use think\facade\Request;
12 | 
13 | /**
14 |  * 前端界面显示
15 |  * Class Index
16 |  * @package app\socketio\controller
17 |  */
18 | class Index extends Controller
19 | {
20 |     public function index()
21 |     {
22 |         return view();
23 |     }
24 | 
25 |     public function chat()
26 |     {
27 |         $username = Request::get('username');
28 |         return view('chat', ['to' => $username]);
29 |     }
30 | 
31 |     public function system()
32 |     {
33 |         $data = Request::param();
34 |         $to = $data['to'] ?? '';
35 |         $content = $data['content'] ?? '';
36 |         $res = Msg::send($to, $content);
37 |         return $res == 'ok' ? '系统消息推送成功' : '系统消息推送失败';
38 |     }
39 | }
40 | 


--------------------------------------------------------------------------------
/config/console.php:
--------------------------------------------------------------------------------
 1 | <?php
 2 | // +----------------------------------------------------------------------
 3 | // | ThinkPHP [ WE CAN DO IT JUST THINK ]
 4 | // +----------------------------------------------------------------------
 5 | // | Copyright (c) 2006~2018 http://thinkphp.cn All rights reserved.
 6 | // +----------------------------------------------------------------------
 7 | // | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
 8 | // +----------------------------------------------------------------------
 9 | // | Author: liu21st <liu21st@gmail.com>
10 | // +----------------------------------------------------------------------
11 | 
12 | // +----------------------------------------------------------------------
13 | // | 控制台配置
14 | // +----------------------------------------------------------------------
15 | return [
16 |     'name'    => 'Think Console',
17 |     'version' => '0.1',
18 |     'user'    => null,
19 | ];
20 | 


--------------------------------------------------------------------------------
/public/static/main.css:
--------------------------------------------------------------------------------
 1 | .private-chat {
 2 |     color: #880000;
 3 | }
 4 | .open-chat {
 5 |     color: #4288ce;
 6 | }
 7 | 
 8 | .system-chat {
 9 |     color: blueviolet;
10 | }
11 | 
12 | .user-name{
13 |     color: green;
14 | }
15 | 
16 | body {
17 |     width: 90%;
18 |     margin: 5% auto;
19 | }
20 | 
21 | .fright {
22 |     float: right;
23 | }
24 | 
25 | .to {
26 |     color: brown;
27 | }
28 | 
29 | #chats-list{
30 |     margin-left: -1em;
31 | }
32 | 
33 | #chats-list li{
34 |     line-height: 2em;
35 |     list-style: none;
36 | }
37 | 
38 | /* #chats-list li span{
39 |     float: right;
40 | } */
41 | 
42 | .me-say{
43 |     float: right;
44 |     color: #4288ce;
45 | }
46 | 
47 | .clear {
48 |     clear: both;
49 | }
50 | 
51 | .header{
52 |     width: 50%;
53 |     text-align: center;
54 |     margin-left: 25%;
55 | }
56 | 
57 | .message{
58 |     font-size: 1.5em;
59 |     position: fixed;
60 |     width: 90%;
61 |     left: 5%;
62 |     bottom: 1%;
63 | }


--------------------------------------------------------------------------------
/config/cache.php:
--------------------------------------------------------------------------------
 1 | <?php
 2 | // +----------------------------------------------------------------------
 3 | // | ThinkPHP [ WE CAN DO IT JUST THINK ]
 4 | // +----------------------------------------------------------------------
 5 | // | Copyright (c) 2006~2018 http://thinkphp.cn All rights reserved.
 6 | // +----------------------------------------------------------------------
 7 | // | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
 8 | // +----------------------------------------------------------------------
 9 | // | Author: liu21st <liu21st@gmail.com>
10 | // +----------------------------------------------------------------------
11 | 
12 | // +----------------------------------------------------------------------
13 | // | 缓存设置
14 | // +----------------------------------------------------------------------
15 | 
16 | return [
17 |     // 驱动方式
18 |     'type'   => 'File',
19 |     // 缓存保存目录
20 |     'path'   => '',
21 |     // 缓存前缀
22 |     'prefix' => '',
23 |     // 缓存有效期 0表示永久缓存
24 |     'expire' => 0,
25 | ];
26 | 


--------------------------------------------------------------------------------
/application/tags.php:
--------------------------------------------------------------------------------
 1 | <?php
 2 | // +----------------------------------------------------------------------
 3 | // | ThinkPHP [ WE CAN DO IT JUST THINK ]
 4 | // +----------------------------------------------------------------------
 5 | // | Copyright (c) 2006~2018 http://thinkphp.cn All rights reserved.
 6 | // +----------------------------------------------------------------------
 7 | // | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
 8 | // +----------------------------------------------------------------------
 9 | // | Author: liu21st <liu21st@gmail.com>
10 | // +----------------------------------------------------------------------
11 | 
12 | // 应用行为扩展定义文件
13 | return [
14 |     // 应用初始化
15 |     'app_init'     => [],
16 |     // 应用开始
17 |     'app_begin'    => [],
18 |     // 模块初始化
19 |     'module_init'  => [],
20 |     // 操作开始执行
21 |     'action_begin' => [],
22 |     // 视图内容过滤
23 |     'view_filter'  => [],
24 |     // 日志写入
25 |     'log_write'    => [],
26 |     // 应用结束
27 |     'app_end'      => [],
28 | ];
29 | 


--------------------------------------------------------------------------------
/application/build.php:
--------------------------------------------------------------------------------
 1 | <?php
 2 | // +----------------------------------------------------------------------
 3 | // | ThinkPHP [ WE CAN DO IT JUST THINK ]
 4 | // +----------------------------------------------------------------------
 5 | // | Copyright (c) 2006~2018 http://thinkphp.cn All rights reserved.
 6 | // +----------------------------------------------------------------------
 7 | // | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
 8 | // +----------------------------------------------------------------------
 9 | // | Author: liu21st <liu21st@gmail.com>
10 | // +----------------------------------------------------------------------
11 | 
12 | return [
13 |     // 生成应用公共文件
14 |     '__file__' => ['common.php'],
15 |     // 定义socketio模块的自动生成
16 |     'socketio'     => [
17 |         '__file__'   => ['common.php'],
18 |         '__dir__'    => ['controller', 'model', 'view'],
19 |         'controller' => ['Index', 'Server'],
20 |         'model'      => [],
21 |         'view'       => ['index/index'],
22 |     ],
23 |     // 其他更多的模块定义
24 | ];
25 | 


--------------------------------------------------------------------------------
/application/index/controller/Index.php:
--------------------------------------------------------------------------------
 1 | <?php
 2 | namespace app\index\controller;
 3 | 
 4 | class Index
 5 | {
 6 |     public function index()
 7 |     {
 8 |         return '<style type="text/css">*{ padding: 0; margin: 0; } div{ padding: 4px 48px;} a{color:#2E5CD5;cursor: pointer;text-decoration: none} a:hover{text-decoration:underline; } body{ background: #fff; font-family: "Century Gothic","Microsoft yahei"; color: #333;font-size:18px;} h1{ font-size: 100px; font-weight: normal; margin-bottom: 12px; } p{ line-height: 1.6em; font-size: 42px }</style><div style="padding: 24px 48px;"> <h1>:) </h1><p> ThinkPHP V5.1<br/><span style="font-size:30px">12载初心不改（2006-2018） - 你值得信赖的PHP框架</span></p></div><script type="text/javascript" src="https://tajs.qq.com/stats?sId=64890268" charset="UTF-8"></script><script type="text/javascript" src="https://e.topthink.com/Public/static/client.js"></script><think id="eab4b9f840753f8e7"></think>';
 9 |     }
10 | 
11 |     public function hello($name = 'ThinkPHP5')
12 |     {
13 |         return 'hello,' . $name;
14 |     }
15 | }
16 | 


--------------------------------------------------------------------------------
/config/session.php:
--------------------------------------------------------------------------------
 1 | <?php
 2 | // +----------------------------------------------------------------------
 3 | // | ThinkPHP [ WE CAN DO IT JUST THINK ]
 4 | // +----------------------------------------------------------------------
 5 | // | Copyright (c) 2006~2018 http://thinkphp.cn All rights reserved.
 6 | // +----------------------------------------------------------------------
 7 | // | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
 8 | // +----------------------------------------------------------------------
 9 | // | Author: liu21st <liu21st@gmail.com>
10 | // +----------------------------------------------------------------------
11 | 
12 | // +----------------------------------------------------------------------
13 | // | 会话设置
14 | // +----------------------------------------------------------------------
15 | 
16 | return [
17 |     'id'             => '',
18 |     // SESSION_ID的提交变量,解决flash上传跨域
19 |     'var_session_id' => '',
20 |     // SESSION 前缀
21 |     'prefix'         => 'think',
22 |     // 驱动方式 支持redis memcache memcached
23 |     'type'           => '',
24 |     // 是否自动开启 SESSION
25 |     'auto_start'     => true,
26 | ];
27 | 


--------------------------------------------------------------------------------
/config/cookie.php:
--------------------------------------------------------------------------------
 1 | <?php
 2 | // +----------------------------------------------------------------------
 3 | // | ThinkPHP [ WE CAN DO IT JUST THINK ]
 4 | // +----------------------------------------------------------------------
 5 | // | Copyright (c) 2006~2018 http://thinkphp.cn All rights reserved.
 6 | // +----------------------------------------------------------------------
 7 | // | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
 8 | // +----------------------------------------------------------------------
 9 | // | Author: liu21st <liu21st@gmail.com>
10 | // +----------------------------------------------------------------------
11 | 
12 | // +----------------------------------------------------------------------
13 | // | Cookie设置
14 | // +----------------------------------------------------------------------
15 | return [
16 |     // cookie 名称前缀
17 |     'prefix'    => '',
18 |     // cookie 保存时间
19 |     'expire'    => 0,
20 |     // cookie 保存路径
21 |     'path'      => '/',
22 |     // cookie 有效域名
23 |     'domain'    => '',
24 |     //  cookie 启用安全传输
25 |     'secure'    => false,
26 |     // httponly设置
27 |     'httponly'  => '',
28 |     // 是否使用 setcookie
29 |     'setcookie' => true,
30 | ];
31 | 


--------------------------------------------------------------------------------
/config/log.php:
--------------------------------------------------------------------------------
 1 | <?php
 2 | // +----------------------------------------------------------------------
 3 | // | ThinkPHP [ WE CAN DO IT JUST THINK ]
 4 | // +----------------------------------------------------------------------
 5 | // | Copyright (c) 2006~2018 http://thinkphp.cn All rights reserved.
 6 | // +----------------------------------------------------------------------
 7 | // | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
 8 | // +----------------------------------------------------------------------
 9 | // | Author: liu21st <liu21st@gmail.com>
10 | // +----------------------------------------------------------------------
11 | 
12 | // +----------------------------------------------------------------------
13 | // | 日志设置
14 | // +----------------------------------------------------------------------
15 | return [
16 |     // 日志记录方式，内置 file socket 支持扩展
17 |     'type'        => 'File',
18 |     // 日志保存目录
19 |     'path'        => '../logs/',
20 |     // 日志记录级别
21 |     'level'       => [],
22 |     // 单文件日志写入
23 |     'single'      => false,
24 |     // 独立日志级别
25 |     'apart_level' => [],
26 |     // 最大日志文件数量
27 |     'max_files'   => 30,
28 |     // 是否关闭日志写入
29 |     'close'       => false,
30 | ];
31 | 


--------------------------------------------------------------------------------
/application/socketio/model/Msg.php:
--------------------------------------------------------------------------------
 1 | <?php
 2 | /**
 3 |  * Author: 行星带
 4 |  * Url: https://beltxman.com
 5 |  */
 6 | 
 7 | namespace app\socketio\model;
 8 | 
 9 | use think\Model;
10 | use think\facade\Config;
11 | 
12 | /**
13 |  * Class Msg
14 |  * @package app\socketio\model
15 |  * @property int $id
16 |  * @property string $msg
17 |  * @property string $from
18 |  * @property string $to
19 |  * @property string $type
20 |  * @property int $create_time
21 |  */
22 | class Msg extends Model
23 | {
24 |     protected $table = 'msg';
25 |     protected $pk = 'id';
26 | 
27 |     public static function send($to = '', $content)
28 |     {
29 |         // 推送的url地址，使用自己的服务器地址
30 |         $push_api_url = Config::get('param.ws.apiHost');
31 | 
32 |         $post_data = array(
33 |             "type" => "publish",
34 |             "content" => $content ?: '推送消息为空',
35 |             "to" => $to,
36 |         );
37 |         $ch = curl_init();
38 |         curl_setopt($ch, CURLOPT_URL, $push_api_url);
39 |         curl_setopt($ch, CURLOPT_POST, 1);
40 |         curl_setopt($ch, CURLOPT_HEADER, 0);
41 |         curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
42 |         curl_setopt($ch, CURLOPT_POSTFIELDS, $post_data);
43 |         curl_setopt($ch, CURLOPT_HTTPHEADER, array("Expect:"));
44 |         $return = curl_exec($ch);
45 |         curl_close($ch);
46 |         return $return;
47 |     }
48 | }


--------------------------------------------------------------------------------
/msg.sql:
--------------------------------------------------------------------------------
 1 | /*
 2 |  Navicat Premium Data Transfer
 3 | 
 4 |  Source Server         : localhost
 5 |  Source Server Type    : MySQL
 6 |  Source Server Version : 100137
 7 |  Source Host           : 127.0.0.1:3306
 8 |  Source Schema         : socket
 9 | 
10 |  Target Server Type    : MySQL
11 |  Target Server Version : 100137
12 |  File Encoding         : 65001
13 | 
14 |  Date: 19/12/2019 11:00:05
15 | */
16 | 
17 | SET NAMES utf8mb4;
18 | SET FOREIGN_KEY_CHECKS = 0;
19 | 
20 | -- ----------------------------
21 | -- Table structure for msg
22 | -- ----------------------------
23 | DROP TABLE IF EXISTS `msg`;
24 | CREATE TABLE `msg`  (
25 |   `id` int(11) UNSIGNED NOT NULL AUTO_INCREMENT,
26 |   `msg` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL DEFAULT NULL COMMENT '消息',
27 |   `from` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL DEFAULT NULL COMMENT '来自用户',
28 |   `to` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL DEFAULT NULL COMMENT '发送给用户',
29 |   `type` varchar(10) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL DEFAULT NULL COMMENT '消息类型',
30 |   `create_time` timestamp(0) NULL DEFAULT CURRENT_TIMESTAMP COMMENT '发送时间',
31 |   PRIMARY KEY (`id`) USING BTREE
32 | ) ENGINE = InnoDB AUTO_INCREMENT = 216 CHARACTER SET = utf8mb4 COLLATE = utf8mb4_general_ci COMMENT = '消息记录' ROW_FORMAT = Compact;
33 | 
34 | SET FOREIGN_KEY_CHECKS = 1;
35 | 


--------------------------------------------------------------------------------
/LICENSE.txt:
--------------------------------------------------------------------------------
 1 | 
 2 | ThinkPHP遵循Apache2开源协议发布，并提供免费使用。
 3 | 版权所有Copyright © 2006-2016 by ThinkPHP (http://thinkphp.cn)
 4 | All rights reserved。
 5 | ThinkPHP® 商标和著作权所有者为上海顶想信息科技有限公司。
 6 | 
 7 | Apache Licence是著名的非盈利开源组织Apache采用的协议。
 8 | 该协议和BSD类似，鼓励代码共享和尊重原作者的著作权，
 9 | 允许代码修改，再作为开源或商业软件发布。需要满足
10 | 的条件： 
11 | 1． 需要给代码的用户一份Apache Licence ；
12 | 2． 如果你修改了代码，需要在被修改的文件中说明；
13 | 3． 在延伸的代码中（修改和有源代码衍生的代码中）需要
14 | 带有原来代码中的协议，商标，专利声明和其他原来作者规
15 | 定需要包含的说明；
16 | 4． 如果再发布的产品中包含一个Notice文件，则在Notice文
17 | 件中需要带有本协议内容。你可以在Notice中增加自己的
18 | 许可，但不可以表现为对Apache Licence构成更改。 
19 | 具体的协议参考：http://www.apache.org/licenses/LICENSE-2.0
20 | 
21 | THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
22 | "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
23 | LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
24 | FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
25 | COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
26 | INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
27 | BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
28 | LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
29 | CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
30 | LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
31 | ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
32 | POSSIBILITY OF SUCH DAMAGE.
33 | 


--------------------------------------------------------------------------------
/config/template.php:
--------------------------------------------------------------------------------
 1 | <?php
 2 | // +----------------------------------------------------------------------
 3 | // | ThinkPHP [ WE CAN DO IT JUST THINK ]
 4 | // +----------------------------------------------------------------------
 5 | // | Copyright (c) 2006~2018 http://thinkphp.cn All rights reserved.
 6 | // +----------------------------------------------------------------------
 7 | // | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
 8 | // +----------------------------------------------------------------------
 9 | // | Author: liu21st <liu21st@gmail.com>
10 | // +----------------------------------------------------------------------
11 | 
12 | // +----------------------------------------------------------------------
13 | // | 模板设置
14 | // +----------------------------------------------------------------------
15 | 
16 | return [
17 |     // 模板引擎类型 支持 php think 支持扩展
18 |     'type'         => 'Think',
19 |     // 默认模板渲染规则 1 解析为小写+下划线 2 全部转换小写 3 保持操作方法
20 |     'auto_rule'    => 1,
21 |     // 模板路径
22 |     'view_path'    => '',
23 |     // 模板后缀
24 |     'view_suffix'  => 'html',
25 |     // 模板文件名分隔符
26 |     'view_depr'    => DIRECTORY_SEPARATOR,
27 |     // 模板引擎普通标签开始标记
28 |     'tpl_begin'    => '{',
29 |     // 模板引擎普通标签结束标记
30 |     'tpl_end'      => '}',
31 |     // 标签库标签开始标记
32 |     'taglib_begin' => '{',
33 |     // 标签库标签结束标记
34 |     'taglib_end'   => '}',
35 | 
36 |     'tpl_replace_string' => [
37 |         '__STATIC__' => '/static'
38 |     ],
39 | ];
40 | 


--------------------------------------------------------------------------------
/config/database.php:
--------------------------------------------------------------------------------
 1 | <?php
 2 | // +----------------------------------------------------------------------
 3 | // | ThinkPHP [ WE CAN DO IT JUST THINK ]
 4 | // +----------------------------------------------------------------------
 5 | // | Copyright (c) 2006~2018 http://thinkphp.cn All rights reserved.
 6 | // +----------------------------------------------------------------------
 7 | // | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
 8 | // +----------------------------------------------------------------------
 9 | // | Author: liu21st <liu21st@gmail.com>
10 | // +----------------------------------------------------------------------
11 | 
12 | return [
13 |     // 数据库类型
14 |     'type'            => 'mysql',
15 |     // 服务器地址
16 |     'hostname' => 'localhost',
17 |     // 数据库名
18 |     'database' => 'socket',
19 |     // 用户名
20 |     'username'        => 'root',
21 |     // 密码
22 |     'password' => 'root',
23 |     // 端口
24 |     'hostport' => '3306',
25 |     // 连接dsn
26 |     'dsn'             => '',
27 |     // 数据库连接参数
28 |     'params'          => [],
29 |     // 数据库编码默认采用utf8
30 |     'charset'         => 'utf8',
31 |     // 数据库表前缀
32 |     'prefix'          => '',
33 |     // 数据库调试模式
34 |     'debug'           => true,
35 |     // 数据库部署方式:0 集中式(单一服务器),1 分布式(主从服务器)
36 |     'deploy'          => 0,
37 |     // 数据库读写是否分离 主从式有效
38 |     'rw_separate'     => false,
39 |     // 读写分离后 主服务器数量
40 |     'master_num'      => 1,
41 |     // 指定从服务器序号
42 |     'slave_no'        => '',
43 |     // 自动读取主库数据
44 |     'read_master'     => false,
45 |     // 是否严格检查字段是否存在
46 |     'fields_strict'   => true,
47 |     // 数据集返回类型
48 |     'resultset_type'  => 'array',
49 |     // 自动写入时间戳字段
50 |     'auto_timestamp'  => false,
51 |     // 时间字段取出后的默认时间格式
52 |     'datetime_format' => 'Y-m-d H:i:s',
53 |     // 是否需要进行SQL性能分析
54 |     'sql_explain'     => false,
55 |     // Builder类
56 |     'builder'         => '',
57 |     // Query类
58 |     'query'           => '\\think\\db\\Query',
59 |     // 是否需要断线重连
60 |     'break_reconnect' => false,
61 |     // 断线标识字符串
62 |     'break_match_str' => [],
63 | ];
64 | 


--------------------------------------------------------------------------------
/.travis.yml:
--------------------------------------------------------------------------------
 1 | sudo: false
 2 | 
 3 | language: php
 4 | 
 5 | branches:
 6 |   only:
 7 |     - stable
 8 | 
 9 | cache:
10 |   directories:
11 |     - $HOME/.composer/cache
12 | 
13 | before_install:
14 |   - composer self-update
15 | 
16 | install:
17 |   - composer install --no-dev --no-interaction --ignore-platform-reqs
18 |   - zip -r --exclude='*.git*' --exclude='*.zip' --exclude='*.travis.yml' ThinkPHP_Core.zip .
19 |   - composer require --update-no-dev --no-interaction "topthink/think-image:^1.0"
20 |   - composer require --update-no-dev --no-interaction "topthink/think-migration:^1.0"
21 |   - composer require --update-no-dev --no-interaction "topthink/think-captcha:^1.0"
22 |   - composer require --update-no-dev --no-interaction "topthink/think-mongo:^1.0"
23 |   - composer require --update-no-dev --no-interaction "topthink/think-worker:^1.0"
24 |   - composer require --update-no-dev --no-interaction "topthink/think-helper:^1.0"
25 |   - composer require --update-no-dev --no-interaction "topthink/think-queue:^1.0"
26 |   - composer require --update-no-dev --no-interaction "topthink/think-angular:^1.0"
27 |   - composer require --dev --update-no-dev --no-interaction "topthink/think-testing:^1.0"
28 |   - zip -r --exclude='*.git*' --exclude='*.zip' --exclude='*.travis.yml' ThinkPHP_Full.zip .
29 | 
30 | script:
31 |   - php think unit
32 | 
33 | deploy:
34 |   provider: releases
35 |   api_key:
36 |     secure: TSF6bnl2JYN72UQOORAJYL+CqIryP2gHVKt6grfveQ7d9rleAEoxlq6PWxbvTI4jZ5nrPpUcBUpWIJHNgVcs+bzLFtyh5THaLqm39uCgBbrW7M8rI26L8sBh/6nsdtGgdeQrO/cLu31QoTzbwuz1WfAVoCdCkOSZeXyT/CclH99qV6RYyQYqaD2wpRjrhA5O4fSsEkiPVuk0GaOogFlrQHx+C+lHnf6pa1KxEoN1A0UxxVfGX6K4y5g4WQDO5zT4bLeubkWOXK0G51XSvACDOZVIyLdjApaOFTwamPcD3S1tfvuxRWWvsCD5ljFvb2kSmx5BIBNwN80MzuBmrGIC27XLGOxyMerwKxB6DskNUO9PflKHDPI61DRq0FTy1fv70SFMSiAtUv9aJRT41NQh9iJJ0vC8dl+xcxrWIjU1GG6+l/ZcRqVx9V1VuGQsLKndGhja7SQ+X1slHl76fRq223sMOql7MFCd0vvvxVQ2V39CcFKao/LB1aPH3VhODDEyxwx6aXoTznvC/QPepgWsHOWQzKj9ftsgDbsNiyFlXL4cu8DWUty6rQy8zT2b4O8b1xjcwSUCsy+auEjBamzQkMJFNlZAIUrukL/NbUhQU37TAbwsFyz7X0E/u/VMle/nBCNAzgkMwAUjiHM6FqrKKBRWFbPrSIixjfjkCnrMEPw=
37 |   file:
38 |     - ThinkPHP_Core.zip
39 |     - ThinkPHP_Full.zip
40 |   skip_cleanup: true
41 |   on:
42 |     tags: true
43 | 


--------------------------------------------------------------------------------
/application/socketio/view/index/chat.html:
--------------------------------------------------------------------------------
 1 | <!DOCTYPE html>
 2 | <html lang="en">
 3 | <head>
 4 |     <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"/>
 5 |     <link rel="stylesheet" type="text/css" href="__STATIC__/main.css"/>
 6 |     <title>与{$to}私聊</title>
 7 | </head>
 8 | <body>
 9 | <div class="header"><h1><span class="to">{$to}</span></h1></div>
10 | <input type="hidden" id="tousername" value="{$to}">
11 | <h3>当前用户【<span class="user-name" id="username"></span>】<a href="/socketio" class="fright"
12 |                                                           target="_blank"><span>返回广场</span></a></h3>
13 | 
14 | 消息：<input type="text" name="" id="msg" title="消息框">
15 | <button id='send'>发送</button>
16 | 
17 | <h3>消息列表：</h3>
18 | <div id="chats" style="width: 80%;">
19 |     <ul id="chats-list">
20 | 
21 |     </ul>
22 | </div>
23 | 
24 | </body>
25 | <script src='//cdn.bootcss.com/socket.io/2.0.3/socket.io.js'></script>
26 | <script src="//cdn.bootcss.com/jquery/3.3.1/jquery.min.js"></script>
27 | <script>
28 |     // 如果服务端不在本机，请把127.0.0.1改成服务端ip
29 |     var socket = io('http://127.0.0.1:2021');
30 |     var username;
31 |     function getUsername() {
32 |         if (username) {
33 |             return username;
34 |         } else {
35 |             username = localStorage.getItem('client_username');
36 |             return username ? username : '';
37 |         }
38 |     }
39 | 
40 | 
41 |     // 当连接服务端成功时触发connect默认事件
42 |     socket.on('connect', function () {
43 | //        console.log('connect success');
44 | //        console.log('socket.id:' + socket.id);
45 |         username = getUsername();
46 |         console.log('从本地读取username ==> ' + username);
47 |         socket.emit('success', {username: username})
48 |     });
49 | 
50 |     socket.on('success', function (data) {
51 |         data = JSON.parse(data);
52 |         username = data.username;
53 |         localStorage.setItem('client_username', username);
54 |         console.log(username + '连接成功！');
55 |         $('#username').text(username);
56 |     });
57 | 
58 |     socket.on('private chat', function (msg) {
59 |         var data = JSON.parse(msg);
60 |         var to = $('#tousername').val();
61 |         if (data.from === to) {
62 |             $('#chats-list').prepend('<li>' + data.msg + '</li><div class="clear"></div>');
63 |         }
64 |     });
65 | 
66 |     $('#send').on('click', function () {
67 |         var text = $('#msg').val();
68 |         var to = $('#tousername').val();
69 |         $('#chats-list').prepend('<li>' + '<span class="me-say">' + text + '</span></li><div class="clear"></div>');
70 |         socket.emit('private chat', {"from": username, "msg": text, "to": to});
71 |         $('#msg').val('')
72 |     })
73 | 
74 |     $('#msg').bind('keyup', function (event) {
75 |         if (event.keyCode == "13") {
76 |             //回车执行查询
77 |             $('#send').click();
78 |         }
79 |     });
80 | 
81 | </script>
82 | </html>


--------------------------------------------------------------------------------
/README.md:
--------------------------------------------------------------------------------
  1 | ## 简介
  2 | 
  3 | 一个使用<a href="https://github.com/walkor/phpsocket.io" target="_blank">PHPSocket.IO</a>，<a href="https://github.com/top-think/framework" target="_blank">ThinkPHP5.1</a>，以及JQ实现的聊天室，包括功能有：
  4 | 
  5 | - 公频广场聊天
  6 | - 自定义用户名
  7 | - 一对一私聊
  8 | - 公频中私聊信息提醒
  9 | - 新用户加入以及离开提醒
 10 | - 在线用户列表，人数统计
 11 | - 系统主动推送广播，或向指定用户推送消息
 12 | 
 13 | ## 截图
 14 | 
 15 | 广场公频聊天：
 16 | <img src="https://res.beltxman.com/20190620105015.png" alt="广场公频聊天">
 17 | 一对一私聊：
 18 | <img src="https://res.beltxman.com/20190620105341.png" alt="一对一私聊">
 19 | 广播推送系统消息：
 20 | <img src="https://res.beltxman.com/20190620105546.png" alt="广播推送系统消息">
 21 | 指定用户推送消息：
 22 | <img src="https://res.beltxman.com/20190620111851.png" alt="指定用户推送消息">
 23 | 
 24 | ## 使用说明
 25 | 
 26 | 以下说明假定已经为项目`public`目录绑定了域名`test.com`并正确部署服务器，访问`test.com`能看到TP5默认首页。
 27 | 
 28 | 如果修改了配置或者代码，请重新运行服务端，否则代码不生效。
 29 | 
 30 | ### 安装
 31 | 
 32 | ```bash
 33 | git clone git@github.com:hsu1943/thinksocketio.git
 34 | cd thinksocketio
 35 | composer install -vvv
 36 | ```
 37 | 
 38 | ### 配置
 39 | 
 40 | 模板文件`/application/socketio/view/index/index.html`和`/application/socketio/view/index/chat.html`中`socket`修改为你的`socket`服务端地址，默认测试端口2021，端口号可以在`/config/socketio/param.php`中配置。这里是本机测试，用`http://127.0.0.1:2021`。
 41 | 
 42 | ```bash
 43 | var socket = io('http://127.0.0.1:2021');
 44 | ```
 45 | ### 使用数据库记录消息：
 46 | 
 47 | 如果你需要使用数据库存储消息，按照下面的步骤打开配置，打开配置后系统会根据昵称将所有聊天记录写入数据库`msg`表中，包括主动推送的消息；
 48 | 
 49 | 1. 在`config/database.php`中配置数据库，保证数据库能正确连接；
 50 | 2. 导入根目录下`msg.sql`到数据库；
 51 | 3. 在`config/socketio/param.php`中将`save_msg`修改为`true`（默认是`false`，不写入到数据库）；
 52 | 
 53 | 这里说明一下，请保证数据库能正确连接并且里面有正确的表结构（第二步导入表）再进行第三步配置。
 54 | 
 55 | ### 主动推送系统消息接口
 56 | 
 57 | 修改配置文件`/config/socketio/param.php`中的配置为监听消息推送地址，这里本地测试，使用本地2121端口；
 58 | 
 59 | ```bash
 60 | return [
 61 |     'ws' => [
 62 |         'apiHost' => 'http://127.0.0.1:2121',
 63 |     ],
 64 | ];
 65 | ```
 66 | 
 67 | 该地址即系统推送消息地址，参数：
 68 | 
 69 | ```html
 70 | to：接收人
 71 | content：消息
 72 | ```
 73 | 
 74 | 两种用法：
 75 | 
 76 | 1. 其他项目POST或GET请求接口即可推送消息
 77 | 
 78 | ```html
 79 | 向username推送系统消息
 80 | http://test.com/system?to=username&content=系统推送消息测试
 81 | 广播消息
 82 | http://test.com/system?content=系统推送消息测试
 83 | ```
 84 | 
 85 | `http://test.com/system`这是本项目使用上面的监听地址做的一个消息推送demo，详情看源代码。
 86 | 
 87 | 2. 本项目中推送系统消息：
 88 | 
 89 | 已将推送封装在Msg的模型中，使用：
 90 | 
 91 | ```php
 92 | $res = Msg::send($to, $content);
 93 | return $res == 'ok' ? '系统消息推送成功' : '系统消息推送失败';
 94 | ```
 95 | 
 96 | ## 测试
 97 | 
 98 | 运行服务端：
 99 | 
100 | ```bash
101 | php ./public/server.php
102 | ```
103 | 这里可以将输出写到某个日志文件中，或者使用`supervisor`来管理服务端。
104 | 
105 | 访问以下地址即可进入公频：
106 | 
107 | ```bash
108 | http://test.com/socketio
109 | ```
110 | 
111 | 点击消息列表中的用户名即可进入私聊。
112 | 
113 | ## 更新
114 | 
115 | * 2019-12-19 增加服务端的输出，以及端口配置项，保存数据库加上错误处理，更新项目README；
116 | * 2019-06-19 增加在线人数统计，在线用户列表，修改昵称，添加系统主动推送接口（广播或私信）；
117 | 
118 | ## 开发记录
119 | 
120 | 以下两篇文章是在开发过程中的记录，代码不是最新，最新代码以本项目`github`为准，有问题可以去文章里留言。
121 | 
122 | [ThinkPHP 5.1+PHPSocket.IO实现websocket搭建聊天室+私聊](https://beltxman.com/archives/2329.html "ThinkPHP 5.1+PHPSocket.IO实现websocket搭建聊天室+私聊")
123 | 
124 | [ThinkPHP 5.1下使用PHPSocket.IO实现websocket通讯](https://beltxman.com/archives/1885.html "ThinkPHP 5.1下使用PHPSocket.IO实现websocket通讯")
125 | 
126 | ## 感谢
127 | 
128 | * <a href="https://github.com/top-think/framework" target="_blank">top-think/framework</a>
129 | * <a href="https://github.com/walkor/phpsocket.io" target="_blank">walkor/phpsocket.io</a>
130 | * <a href="https://github.com/walkor/web-msg-sender" target="_blank">walkor/web-msg-sender</a>


--------------------------------------------------------------------------------
/config/app.php:
--------------------------------------------------------------------------------
  1 | <?php
  2 | // +----------------------------------------------------------------------
  3 | // | ThinkPHP [ WE CAN DO IT JUST THINK ]
  4 | // +----------------------------------------------------------------------
  5 | // | Copyright (c) 2006~2018 http://thinkphp.cn All rights reserved.
  6 | // +----------------------------------------------------------------------
  7 | // | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
  8 | // +----------------------------------------------------------------------
  9 | // | Author: liu21st <liu21st@gmail.com>
 10 | // +----------------------------------------------------------------------
 11 | 
 12 | // +----------------------------------------------------------------------
 13 | // | 应用设置
 14 | // +----------------------------------------------------------------------
 15 | 
 16 | return [
 17 |     // 应用名称
 18 |     'app_name'               => '',
 19 |     // 应用地址
 20 |     'app_host'               => '',
 21 |     // 应用调试模式
 22 |     'app_debug'              => true,
 23 |     // 应用Trace
 24 |     'app_trace'              => false,
 25 |     // 是否支持多模块
 26 |     'app_multi_module'       => true,
 27 |     // 入口自动绑定模块
 28 |     'auto_bind_module'       => false,
 29 |     // 注册的根命名空间
 30 |     'root_namespace'         => [],
 31 |     // 默认输出类型
 32 |     'default_return_type'    => 'html',
 33 |     // 默认AJAX 数据返回格式,可选json xml ...
 34 |     'default_ajax_return'    => 'json',
 35 |     // 默认JSONP格式返回的处理方法
 36 |     'default_jsonp_handler'  => 'jsonpReturn',
 37 |     // 默认JSONP处理方法
 38 |     'var_jsonp_handler'      => 'callback',
 39 |     // 默认时区
 40 |     'default_timezone'       => 'Asia/Shanghai',
 41 |     // 是否开启多语言
 42 |     'lang_switch_on'         => false,
 43 |     // 默认全局过滤方法 用逗号分隔多个
 44 |     'default_filter'         => '',
 45 |     // 默认语言
 46 |     'default_lang'           => 'zh-cn',
 47 |     // 应用类库后缀
 48 |     'class_suffix'           => false,
 49 |     // 控制器类后缀
 50 |     'controller_suffix'      => false,
 51 | 
 52 |     // +----------------------------------------------------------------------
 53 |     // | 模块设置
 54 |     // +----------------------------------------------------------------------
 55 | 
 56 |     // 默认模块名
 57 |     'default_module'         => 'index',
 58 |     // 禁止访问模块
 59 |     'deny_module_list'       => ['common'],
 60 |     // 默认控制器名
 61 |     'default_controller'     => 'Index',
 62 |     // 默认操作名
 63 |     'default_action'         => 'index',
 64 |     // 默认验证器
 65 |     'default_validate'       => '',
 66 |     // 默认的空模块名
 67 |     'empty_module'           => '',
 68 |     // 默认的空控制器名
 69 |     'empty_controller'       => 'Error',
 70 |     // 操作方法前缀
 71 |     'use_action_prefix'      => false,
 72 |     // 操作方法后缀
 73 |     'action_suffix'          => '',
 74 |     // 自动搜索控制器
 75 |     'controller_auto_search' => false,
 76 | 
 77 |     // +----------------------------------------------------------------------
 78 |     // | URL设置
 79 |     // +----------------------------------------------------------------------
 80 | 
 81 |     // PATHINFO变量名 用于兼容模式
 82 |     'var_pathinfo'           => 's',
 83 |     // 兼容PATH_INFO获取
 84 |     'pathinfo_fetch'         => ['ORIG_PATH_INFO', 'REDIRECT_PATH_INFO', 'REDIRECT_URL'],
 85 |     // pathinfo分隔符
 86 |     'pathinfo_depr'          => '/',
 87 |     // HTTPS代理标识
 88 |     'https_agent_name'       => '',
 89 |     // IP代理获取标识
 90 |     'http_agent_ip'          => 'X-REAL-IP',
 91 |     // URL伪静态后缀
 92 |     'url_html_suffix'        => 'html',
 93 |     // URL普通方式参数 用于自动生成
 94 |     'url_common_param'       => false,
 95 |     // URL参数方式 0 按名称成对解析 1 按顺序解析
 96 |     'url_param_type'         => 0,
 97 |     // 是否开启路由延迟解析
 98 |     'url_lazy_route'         => false,
 99 |     // 是否强制使用路由
100 |     'url_route_must'         => false,
101 |     // 合并路由规则
102 |     'route_rule_merge'       => false,
103 |     // 路由是否完全匹配
104 |     'route_complete_match'   => false,
105 |     // 使用注解路由
106 |     'route_annotation'       => false,
107 |     // 域名根，如thinkphp.cn
108 |     'url_domain_root'        => '',
109 |     // 是否自动转换URL中的控制器和操作名
110 |     'url_convert'            => true,
111 |     // 默认的访问控制器层
112 |     'url_controller_layer'   => 'controller',
113 |     // 表单请求类型伪装变量
114 |     'var_method'             => '_method',
115 |     // 表单ajax伪装变量
116 |     'var_ajax'               => '_ajax',
117 |     // 表单pjax伪装变量
118 |     'var_pjax'               => '_pjax',
119 |     // 是否开启请求缓存 true自动缓存 支持设置请求缓存规则
120 |     'request_cache'          => false,
121 |     // 请求缓存有效期
122 |     'request_cache_expire'   => null,
123 |     // 全局请求缓存排除规则
124 |     'request_cache_except'   => [],
125 |     // 是否开启路由缓存
126 |     'route_check_cache'      => false,
127 |     // 路由缓存的Key自定义设置（闭包），默认为当前URL和请求类型的md5
128 |     'route_check_cache_key'  => '',
129 |     // 路由缓存类型及参数
130 |     'route_cache_option'     => [],
131 | 
132 |     // 默认跳转页面对应的模板文件
133 |     'dispatch_success_tmpl'  => Env::get('think_path') . 'tpl/dispatch_jump.tpl',
134 |     'dispatch_error_tmpl'    => Env::get('think_path') . 'tpl/dispatch_jump.tpl',
135 | 
136 |     // 异常页面的模板文件
137 |     'exception_tmpl'         => Env::get('think_path') . 'tpl/think_exception.tpl',
138 | 
139 |     // 错误显示信息,非调试模式有效
140 |     'error_message'          => '页面错误！请稍后再试～',
141 |     // 显示错误信息
142 |     'show_error_msg'         => false,
143 |     // 异常处理handle类 留空使用 \think\exception\Handle
144 |     'exception_handle'       => '',
145 | 
146 | ];
147 | 


--------------------------------------------------------------------------------
/application/socketio/view/index/index.html:
--------------------------------------------------------------------------------
  1 | <!DOCTYPE html>
  2 | <html lang="en">
  3 | <head>
  4 |     <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"/>
  5 |     <link rel="stylesheet" type="text/css" href="__STATIC__/main.css"/>
  6 |     <title>测试WebSocket聊天室</title>
  7 | </head>
  8 | <body>
  9 | <div class="header"><h1><span class="to">广场</span></h1></div>
 10 | <input type="hidden" id="url" value="{:url('socketio/index/chat')}">
 11 | <h3>当前用户【<span class="user-name" id="username"></span>】</h3>
 12 | <button onclick="fadeInput()">修改昵称</button>
 13 | <div id="change-user" style="display: none">
 14 |     <p></p>
 15 |     昵称：<input type="text" id="newName" placeholder="请输入用户名">
 16 |     <button onclick="changeName()">确认</button>
 17 | </div>
 18 | <p></p>
 19 | 消息：<input type="text" name="" id="msg" title="消息框">
 20 | <button id='send'>发送</button>
 21 | 
 22 | <div id="chats">
 23 |     <div style="width: 65%; float: left">
 24 |         <h3>消息列表</h3>
 25 |         <ul id="chats-list">
 26 | 
 27 |         </ul>
 28 |     </div>
 29 |     <div style="width: 30%;float: right">
 30 |         <h3>动态</h3>
 31 |         <ul id="join-left">
 32 | 
 33 |         </ul>
 34 |         <h3>系统消息</h3>
 35 |         <ul id="system">
 36 | 
 37 |         </ul>
 38 |         <h3>在线（<span id="num"></span>）</h3>
 39 |         <div id="stat" class="user-name">
 40 | 
 41 |         </div>
 42 |     </div>
 43 | </div>
 44 | </body>
 45 | <script src='//cdn.bootcss.com/socket.io/2.0.3/socket.io.js'></script>
 46 | <script src="//cdn.bootcss.com/jquery/3.3.1/jquery.min.js"></script>
 47 | <script>
 48 |     // 如果服务端不在本机，请把127.0.0.1改成服务端ip
 49 |     var socket = io('http://127.0.0.1:2021');
 50 |     var username;
 51 |     var url;
 52 |     var allUsers = new Array();
 53 | 
 54 |     $(document).ready(function () {
 55 |         username = getUsername();
 56 |         if (!username) {
 57 |             alert('请设置昵称');
 58 |             fadeInput();
 59 |         }
 60 |     });
 61 | 
 62 |     function getUsername() {
 63 |         if (username) {
 64 |             return username;
 65 |         } else {
 66 |             username = localStorage.getItem('client_username');
 67 |             return username ? username : '';
 68 |         }
 69 |     }
 70 | 
 71 |     // 当连接服务端成功时触发connect默认事件
 72 |     socket.on('connect', function () {
 73 | //        console.log('connect success');
 74 | //        console.log('socket.id:' + socket.id);
 75 |         username = getUsername();
 76 |         console.log('从本地读取username ==> ' + username);
 77 |         if (username) {
 78 |             socket.emit('success', {username: username})
 79 |         }
 80 |     });
 81 | 
 82 |     socket.on('success', function (data) {
 83 |         data = JSON.parse(data);
 84 | //        console.log(data);
 85 |         username = data.username;
 86 | //        localStorage.setItem('client_username', username);
 87 |         console.log(username + '连接成功！');
 88 |         $('#username').text(username);
 89 |     });
 90 | 
 91 |     //    公开聊天
 92 |     socket.on('sendMsg', function (msg) {
 93 |         var data = JSON.parse(msg);
 94 |         url = $('#url').val();
 95 |         var html;
 96 | //        console.log(data);
 97 |         if (data.type === 'say') {
 98 |             if (data.from == username) {
 99 |                 html = '<li>YOU <span class="open-chat">【SAY】</span> : ' + data.msg + '</li>';
100 |             } else {
101 |                 html = '<li><a href="'
102 |                     + url + '?username=' + data.from + '" target="_blank">'
103 |                     + data.from + '</a>'
104 |                     + ' <span class="open-chat">【SAY】</span> : ' + data.msg + '</li>';
105 |             }
106 |         } else if (data.type === 'join') {
107 |             html = '<li>' + data.msg + '</li>'
108 |         } else if (data.type === 'left') {
109 |             html = '<li><span class="private-chat">' + data.username + '</span> has left the chat!</li>'
110 |         } else if (data.type === 'system') {
111 |             html = '<li><span class="system-chat">' + data.msg + '</span></li>'
112 |         }
113 | 
114 |         if (data.type === 'say') {
115 |             $('#chats-list').prepend(html);
116 |         } else if (data.type === 'join' || data.type === 'left') {
117 |             $('#join-left').prepend(html);
118 |         } else if (data.type === 'system') {
119 |             $('#system').prepend(html);
120 |         }
121 | 
122 | //        统计数据
123 |         if (typeof(data.usersNum) != 'undefined') {
124 |             allUsers = [];
125 |             var users = data.currentUsers;
126 |             var num = data.usersNum;
127 |             var userslist = '';
128 |             for (var key in users) {
129 |                 userslist += key + '；';
130 |                 allUsers.push(key);
131 |             }
132 | //            console.log(allUsers);
133 |             $('#num').text(num);
134 |             $('#stat').text(userslist);
135 | 
136 |         }
137 |     });
138 | 
139 |     //    监控私聊
140 |     socket.on('private chat', function (msg) {
141 |         var data = JSON.parse(msg);
142 |         var html = '<li><a href="'
143 |             + url + '?username=' + data.from + '" target="_blank">'
144 |             + data.from + '</a>'
145 |             + ' <span class="private-chat">【Secret to you】</span> : ' + data.msg + '</li>';
146 |         $('#chats-list').prepend(html);
147 |     });
148 | 
149 |     $('#send').on('click', function () {
150 |         var text = $('#msg').val();
151 |         socket.emit('sendMsg', {"username": username, "msg": text});
152 |         $('#msg').val('');
153 |         // alert(text);
154 |     });
155 | 
156 |     function fadeInput() {
157 |         $('#change-user').fadeToggle();
158 |     }
159 | 
160 |     function changeName() {
161 |         var text = $('#newName').val();
162 |         if (text.length < 2) {
163 |             alert('昵称大于4位')
164 |             return false;
165 |         }
166 |         if (text === username) {
167 |             alert('昵称未修改');
168 |             return false;
169 |         }
170 |         var index = $.inArray(text, allUsers);
171 |         if (index >= 0) {
172 |             alert('昵称被占用');
173 |             return false;
174 |         }
175 |         var oldName = username;
176 |         username = text;
177 |         localStorage.setItem('client_username', username);
178 |         if (oldName) {
179 | //            console.log(oldName);
180 |             socket.emit('changeName', {username: oldName});
181 |         }
182 |         fadeInput();
183 |         socket.emit('success', {username: username});
184 |     }
185 | 
186 |     $('#msg').bind('keyup', function (event) {
187 |         if (event.keyCode == "13") {
188 |             //回车执行查询
189 |             $('#send').click();
190 |         }
191 |     });
192 | 
193 | </script>
194 | </html>


--------------------------------------------------------------------------------
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 31 |                 "phploc/phploc": "2.*",
 32 |                 "phpunit/phpunit": "^5.0|^6.0",
 33 |                 "sebastian/phpcpd": "2.*",
 34 |                 "squizlabs/php_codesniffer": "2.*"
 35 |             },
 36 |             "type": "think-framework",
 37 |             "notification-url": "https://packagist.org/downloads/",
 38 |             "license": [
 39 |                 "Apache-2.0"
 40 |             ],
 41 |             "authors": [
 42 |                 {
 43 |                     "name": "liu21st",
 44 |                     "email": "liu21st@gmail.com"
 45 |                 },
 46 |                 {
 47 |                     "name": "yunwuxin",
 48 |                     "email": "448901948@qq.com"
 49 |                 }
 50 |             ],
 51 |             "description": "the new thinkphp framework",
 52 |             "homepage": "http://thinkphp.cn/",
 53 |             "keywords": [
 54 |                 "framework",
 55 |                 "orm",
 56 |                 "thinkphp"
 57 |             ],
 58 |             "time": "2018-07-02T05:29:17+00:00"
 59 |         },
 60 |         {
 61 |             "name": "topthink/think-installer",
 62 |             "version": "v2.0.0",
 63 |             "source": {
 64 |                 "type": "git",
 65 |                 "url": "https://github.com/top-think/think-installer.git",
 66 |                 "reference": "f5400a12c60e513911aef41fe443fa6920952675"
 67 |             },
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 72 |                 "shasum": ""
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 78 |                 "composer/composer": "1.0.*@dev"
 79 |             },
 80 |             "type": "composer-plugin",
 81 |             "extra": {
 82 |                 "class": "think\\composer\\Plugin"
 83 |             },
 84 |             "autoload": {
 85 |                 "psr-4": {
 86 |                     "think\\composer\\": "src"
 87 |                 }
 88 |             },
 89 |             "notification-url": "https://packagist.org/downloads/",
 90 |             "license": [
 91 |                 "Apache-2.0"
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 96 |                     "email": "448901948@qq.com"
 97 |                 }
 98 |             ],
 99 |             "time": "2018-05-11T06:45:42+00:00"
100 |         },
101 |         {
102 |             "name": "workerman/channel",
103 |             "version": "v1.0.5",
104 |             "source": {
105 |                 "type": "git",
106 |                 "url": "https://github.com/walkor/Channel.git",
107 |                 "reference": "0836a9a413c6e8425ee36307d95e2e49cc380f50"
108 |             },
109 |             "dist": {
110 |                 "type": "zip",
111 |                 "url": "https://files.phpcomposer.com/files/walkor/Channel/0836a9a413c6e8425ee36307d95e2e49cc380f50.zip",
112 |                 "reference": "0836a9a413c6e8425ee36307d95e2e49cc380f50",
113 |                 "shasum": ""
114 |             },
115 |             "require": {
116 |                 "workerman/workerman": ">=3.3.0"
117 |             },
118 |             "type": "library",
119 |             "autoload": {
120 |                 "psr-4": {
121 |                     "Channel\\": "./src"
122 |                 }
123 |             },
124 |             "notification-url": "https://packagist.org/downloads/",
125 |             "license": [
126 |                 "MIT"
127 |             ],
128 |             "homepage": "http://www.workerman.net",
129 |             "time": "2018-07-02T02:42:37+00:00"
130 |         },
131 |         {
132 |             "name": "workerman/phpsocket.io",
133 |             "version": "v1.1.9",
134 |             "source": {
135 |                 "type": "git",
136 |                 "url": "https://github.com/walkor/phpsocket.io.git",
137 |                 "reference": "8ee5fd56ea364e99c6428dd5df04b730f92e7d91"
138 |             },
139 |             "dist": {
140 |                 "type": "zip",
141 |                 "url": "https://files.phpcomposer.com/files/walkor/phpsocket.io/8ee5fd56ea364e99c6428dd5df04b730f92e7d91.zip",
142 |                 "reference": "8ee5fd56ea364e99c6428dd5df04b730f92e7d91",
143 |                 "shasum": ""
144 |             },
145 |             "require": {
146 |                 "workerman/channel": ">=1.0.0",
147 |                 "workerman/workerman": ">=3.1.8"
148 |             },
149 |             "type": "library",
150 |             "autoload": {
151 |                 "psr-4": {
152 |                     "PHPSocketIO\\": "./src"
153 |                 }
154 |             },
155 |             "notification-url": "https://packagist.org/downloads/",
156 |             "license": [
157 |                 "MIT"
158 |             ],
159 |             "homepage": "http://www.workerman.net",
160 |             "keywords": [
161 |                 "Socket.io"
162 |             ],
163 |             "time": "2018-04-15T14:03:37+00:00"
164 |         },
165 |         {
166 |             "name": "workerman/workerman",
167 |             "version": "v3.5.11",
168 |             "source": {
169 |                 "type": "git",
170 |                 "url": "https://github.com/walkor/Workerman.git",
171 |                 "reference": "c83e189b5855d91f99a7d01ac58f5bbc7161b5e5"
172 |             },
173 |             "dist": {
174 |                 "type": "zip",
175 |                 "url": "https://files.phpcomposer.com/files/walkor/Workerman/c83e189b5855d91f99a7d01ac58f5bbc7161b5e5.zip",
176 |                 "reference": "c83e189b5855d91f99a7d01ac58f5bbc7161b5e5",
177 |                 "shasum": ""
178 |             },
179 |             "require": {
180 |                 "php": ">=5.3"
181 |             },
182 |             "suggest": {
183 |                 "ext-event": "For better performance. "
184 |             },
185 |             "type": "library",
186 |             "autoload": {
187 |                 "psr-4": {
188 |                     "Workerman\\": "./"
189 |                 }
190 |             },
191 |             "notification-url": "https://packagist.org/downloads/",
192 |             "license": [
193 |                 "MIT"
194 |             ],
195 |             "authors": [
196 |                 {
197 |                     "name": "walkor",
198 |                     "email": "walkor@workerman.net",
199 |                     "homepage": "http://www.workerman.net",
200 |                     "role": "Developer"
201 |                 }
202 |             ],
203 |             "description": "An asynchronous event driven PHP framework for easily building fast, scalable network applications.",
204 |             "homepage": "http://www.workerman.net",
205 |             "keywords": [
206 |                 "asynchronous",
207 |                 "event-loop"
208 |             ],
209 |             "time": "2018-06-07T09:36:14+00:00"
210 |         }
211 |     ],
212 |     "packages-dev": [],
213 |     "aliases": [],
214 |     "minimum-stability": "stable",
215 |     "stability-flags": [],
216 |     "prefer-stable": false,
217 |     "prefer-lowest": false,
218 |     "platform": {
219 |         "php": ">=5.6.0"
220 |     },
221 |     "platform-dev": []
222 | }
223 | 


--------------------------------------------------------------------------------
/application/socketio/controller/Server.php:
--------------------------------------------------------------------------------
  1 | <?php
  2 | /**
  3 |  * Author: 行星带
  4 |  * Url: https://beltxman.com
  5 |  */
  6 | 
  7 | namespace app\socketio\controller;
  8 | 
  9 | use app\socketio\model\Msg;
 10 | use think\Controller;
 11 | use think\Db;
 12 | use think\exception\DbException;
 13 | use think\facade\Config;
 14 | use Workerman\Worker;
 15 | use PHPSocketIO\SocketIO;
 16 | 
 17 | /** 服务端
 18 |  * Class Server
 19 |  * @package app\socketio\controller
 20 |  */
 21 | class Server extends Controller
 22 | {
 23 |     private $users;
 24 |     private $usersNum;
 25 |     private $saveMsg;
 26 | 
 27 |     protected function initialize()
 28 |     {
 29 |         // 读取配置文件是否需要将消息存储到数据库
 30 |         $this->saveMsg = Config::get('param.save_msg');
 31 |     }
 32 | 
 33 | 
 34 |     public function index()
 35 |     {
 36 |         $port = Config::get('param.ws.port');
 37 |         $io = new SocketIO($port);
 38 |         $io->on('connection', function ($socket) use ($io) {
 39 |             $socket->on('chat message', function ($msg) use ($io) {
 40 |                 $io->emit('chat message', $msg);
 41 |             });
 42 | 
 43 |             $all = [
 44 |                 'usersNum' => $this->usersNum,
 45 |                 'currentUsers' => $this->users,
 46 |             ];
 47 | 
 48 |             $io->emit('sendMsg', json_encode($all, 256));
 49 | 
 50 |             echo 'new connection' . PHP_EOL;
 51 | 
 52 |             // 监听客户端连接成功发送数据
 53 |             $socket->on('success', function ($msg) use ($io, $socket) {
 54 |                 $username = $msg['username'] ?: '';
 55 | 
 56 |                 if (empty($username)) {
 57 |                     $username = str_rand(12);
 58 |                 }
 59 |                 // 将当前客户端加入以他的用户名定义的group
 60 |                 $socket->join($username);
 61 |                 $socket->username = $username;
 62 | 
 63 |                 // 记录用户，同一个用户打开多个页面算一个，记录页面数量
 64 |                 if (!isset($this->users[$username])) {
 65 |                     $this->users[$username] = 1;
 66 |                     ++$this->usersNum;
 67 |                     // 加入了聊天
 68 |                     $bc = [
 69 |                         'msg' => $username . ' join the chat',
 70 |                         'type' => 'join',
 71 |                         'usersNum' => $this->usersNum,
 72 |                         'currentUsers' => $this->users,
 73 |                     ];
 74 | 
 75 |                     $io->emit('sendMsg', json_encode($bc, 256));
 76 |                 } else {
 77 |                     ++$this->users[$username];
 78 |                 }
 79 | 
 80 |                 $res = [
 81 |                     'username' => $username,
 82 |                     'msg' => 'success',
 83 |                     'usersNum' => $this->usersNum,
 84 |                     'currentUsers' => $this->users,
 85 |                 ];
 86 |                 $socket->emit('success', json_encode($res, 256));
 87 |                 echo date('Y-m-d H:i:s') . " $username join" . PHP_EOL;
 88 |             });
 89 | 
 90 | 
 91 |             $socket->on('sendMsg', function ($msg) use ($io, $socket) {
 92 | 
 93 |                 echo date('Y-m-d H:i:s') . " 收到广播消息：" . json_encode($msg, 256) . PHP_EOL;
 94 | 
 95 |                 // 向所有客户端广播发送消息 *** SAY
 96 |                 $bc = [
 97 |                     'msg' => $msg['msg'],
 98 |                     'from' => $msg['username'],
 99 |                     'type' => 'say',
100 |                 ];
101 | 
102 |                 $io->emit('sendMsg', json_encode($bc, 256));
103 | 
104 |                 // 向以用户名定义的组推送消息，达到一对一的推送的效果
105 |                 // $io->to($msg['username'])->emit('sendMsg', json_encode($response, JSON_UNESCAPED_UNICODE));
106 | 
107 |                 // 向当前客户端推送消息
108 |                 // $socket->emit('sendMsg', json_encode($response));
109 | 
110 |                 // 不需要存储公频消息注释这句
111 |                 $data = [
112 |                     'msg' => $msg['msg'],
113 |                     'from' => $msg['username'],
114 |                     'to' => '',
115 |                     'type' => 'public'
116 |                 ];
117 | 
118 |                 if ($this->saveMsg) {
119 |                     try {
120 |                         $this->insertMsg($data);
121 |                     } catch (\Exception $e) {
122 |                         echo "消息入库失败: " . $e->getMessage() . PHP_EOL;
123 |                     }
124 |                 }
125 | 
126 | 
127 |             });
128 | 
129 |             // 一对一私聊
130 |             $socket->on('private chat', function ($msg) use ($io, $socket) {
131 | 
132 |                 echo date('Y-m-d H:i:s') . " 收到私聊消息：" . json_encode($msg, 256) . PHP_EOL;
133 | 
134 |                 if (!empty($msg['to']) && !empty($msg['from'])) {
135 | 
136 |                     $io->to($msg['to'])->emit('private chat', json_encode($msg, 256));
137 | 
138 |                     if ($this->saveMsg) {
139 |                         try {
140 |                             $this->insertMsg($msg);
141 |                         } catch (DbException $e) {
142 |                             echo "消息入库失败: " . $e->getMessage() . PHP_EOL;
143 |                         }
144 |                     }
145 | 
146 |                 }
147 |             });
148 | 
149 |             // 关闭页面/离开聊天室
150 |             $socket->on('disconnect', function () use ($socket) {
151 |                 if (!isset($this->users[$socket->username])) {
152 |                     $this->users[$socket->username] = 0;
153 |                 }
154 |                 --$this->users[$socket->username];
155 |                 if ($this->users[$socket->username] <= 0) {
156 |                     echo $socket->username . ' disconnect' . PHP_EOL;
157 |                     unset($this->users[$socket->username]);
158 |                     --$this->usersNum;
159 |                     $socket->leave($socket->username);
160 |                     $res = [
161 |                         'username' => $socket->username,
162 |                         'usersNum' => $this->usersNum,
163 |                         'currentUsers' => $this->users,
164 |                         'type' => 'left',
165 |                     ];
166 |                     $socket->broadcast->emit('sendMsg', json_encode($res, 256));
167 |                     echo date('Y-m-d H:i:s') . " {$socket->username} leave" . PHP_EOL;
168 |                 }
169 |             });
170 | 
171 |             $socket->on('changeName', function ($msg) use ($io, $socket) {
172 | 
173 |                 $username = $msg['username'] ?: '';
174 |                 --$this->usersNum;
175 |                 $socket->leave($username);
176 |                 unset($this->users[$username]);
177 |                 echo $username . ' disconnect' . PHP_EOL;
178 |                 $res = [
179 |                     'username' => $username,
180 |                     'usersNum' => $this->usersNum,
181 |                     'currentUsers' => $this->users,
182 |                     'type' => 'left',
183 |                 ];
184 |                 $io->emit('sendMsg', json_encode($res, 256));
185 |             });
186 | 
187 | 
188 |         });
189 | 
190 |         // 当$io启动后监听一个http端口，通过这个端口可以给任意user或者所有user推送数据
191 |         $io->on('workerStart', function () use ($io) {
192 |             // 监听一个http端口
193 |             $api_url = Config::get('param.ws.apiHost');
194 |             $inner_http_worker = new Worker($api_url);
195 |             // 当http客户端发来数据时触发
196 |             $inner_http_worker->onMessage = function ($http_connection, $data) use ($io) {
197 |                 $params = $_POST ? $_POST : $_GET;
198 |                 // 推送数据的url格式 type=publish&to=user&content=xxxx
199 |                 switch (@$params['type']) {
200 |                     case 'publish':
201 |                         $to = @$params['to'];
202 |                         // 有指定user则向user所在socket组发送数据
203 |                         $msg = [
204 |                             'msg' => $params['content'],
205 |                             'from' => 'system',
206 |                             'type' => 'system',
207 |                         ];
208 |                         echo date('Y-m-d H:i:s') . " api收到推送消息：" . json_encode($msg, 256) . PHP_EOL;
209 |                         if ($to) {
210 |                             $msg['to'] = $to ?: '';
211 |                             if (isset($this->users[$to])) {
212 |                                 $io->to($to)->emit('sendMsg', json_encode($msg, 256));
213 |                             } else {
214 |                                 return $http_connection->send($to . 'is offline');
215 |                             }
216 |                         } else {
217 |                             $io->emit('sendMsg', json_encode($msg, 256));
218 |                         }
219 | 
220 |                         if ($this->saveMsg) {
221 |                             try {
222 |                                 $this->insertMsg($msg);
223 |                                 return $http_connection->send('ok');
224 |                             } catch (DbException $e) {
225 |                                 echo "消息入库失败: " . $e->getMessage() . PHP_EOL;
226 |                                 return $http_connection->send('fail');
227 |                             }
228 |                         } else {
229 |                             return $http_connection->send('ok');
230 |                         }
231 |                 }
232 |                 return $http_connection->send('fail');
233 |             };
234 |             // 执行监听
235 |             $inner_http_worker->listen();
236 |         });
237 | 
238 |         Worker::runAll();
239 |     }
240 | 
241 | 
242 |     private function insertMsg($data)
243 |     {
244 |         Db::name('msg')->insert($data);
245 |     }
246 | }


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