laravel 广播例子
这里使用了私有频道和Presence 频道做了不同的例子:
Presence 频道当用户加入或发送消息该频道时,通知其它加入该频道的用户：
私有频道我这里定义了一个artisan命令发送消息给指定的用户:
php artisan command:push-message {user} {message}
第一个参数是发送哪个用户，第二个参数是需要发送的消息,如图:
可以帮助大家在看广播系统时结合例子起来看更深刻
下载项目
git clone git@github.com:ningge123/laravel-echo-demo.git
执行:
composer install
下载前端资源
npm install
配置数据库:
DB_CONNECTION=mysql
DB_HOST=127.0.0.1
DB_PORT=3306
DB_DATABASE=pusher
DB_USERNAME=homestead
DB_PASSWORD=secret
配置redis:
REDIS_HOST=127.0.0.1
REDIS_PASSWORD=null
REDIS_PORT=6379
然后还需安装laravel-echo-server
npm install -g laravel-echo-server # 这里是全局安装
初始化服务端
$ laravel-echo-server init
? Do you want to run this server in development mode? Yes
? Which port would you like to serve from? 6001
? Which database would you like to use to store presence channel members? redis
? Enter the host of your Laravel authentication server. archerwong.cn
? Will you be serving on http or https? http
? Do you want to generate a client ID/Key for HTTP API? Yes
? Do you want to setup cross domain access to the API? No
appId: c953434932b06864
key: 551440289d2d41c81e87d55c1d0217e5
Configuration file saved. Run laravel-echo-server start to run server.运行服务端
$ laravel-echo-server start
L A R A V E L E C H O S E R V E R
version 1.3.6
⚠ Starting server in DEV mode...
✔ Running at localhost on port 6001
✔ Channels are ready.
✔ Listening for http events...
✔ Listening for redis events...
Server ready!最后附上GitHub地址:https://github.com/ningge123/laravel-echo-demo
备注
之前使用的是pusher发现太慢了，然后改成redis
感谢!😆