開始之前，請先確保redis已經(jīng)正確安裝橄妆，并正常運行。
Laravel代碼
在App\Events目錄下新建RedisTest事件
<?php
namespace App\Events;
use Illuminate\Broadcasting\Channel;
use Illuminate\Queue\SerializesModels;
use Illuminate\Broadcasting\PrivateChannel;
use Illuminate\Broadcasting\PresenceChannel;
use Illuminate\Foundation\Events\Dispatchable;
use Illuminate\Broadcasting\InteractsWithSockets;
use Illuminate\Contracts\Broadcasting\ShouldBroadcast;
class RedisTest
{
? ? use Dispatchable, InteractsWithSockets, SerializesModels;
? ? public $message;
? ? /**
? ? * Create a new event instance.
? ? *
? ? * @return void
? ? */
? ? public function __construct($message)
? ? {
? ? ? ? $this->message = $message;
? ? }
? ? /**
? ? * Get the channels the event should broadcast on.
? ? *
? ? * @return \Illuminate\Broadcasting\Channel|array
? ? */
? ? public function broadcastOn()
? ? {
? ? ? ? return new PrivateChannel('channel-name');
? ? }
}
App\Listeners\RedisTestListener 監(jiān)聽事件代碼
<?php
namespace App\Listeners;
use App\Events\RedisTest;
use Illuminate\Queue\InteractsWithQueue;
use Illuminate\Contracts\Queue\ShouldQueue;
use Illuminate\Support\Facades\Log;
class RedisTestListener
{
? ? /**
? ? * Create the event listener.
? ? *
? ? * @return void
? ? */
? ? public function __construct()
? ? {
? ? ? ? //
? ? }
? ? /**
? ? * Handle the event.
? ? *
? ? * @param? RedisTest? $event
? ? * @return void
? ? */
? ? public function handle(RedisTest $event)
? ? {
? ? ? ? $message = $event->message;
? ? ? ? Log::info('the message received from subscribed redis channel msg_0: '.$message);
? ? }
}
App\Providers\EventServiceProvider 登記事件/監(jiān)聽關系
protected $listen = [
? ? ? ? 'App\Events\RedisTest' => [
? ? ? ? ? ? 'App\Listeners\RedisTestListener',
? ? ? ? ],
? ? ];
監(jiān)聽命令
App\Console\Commands\RedisSubscribe 代碼如下
<?php
namespace App\Console\Commands;
use Illuminate\Console\Command;
use swoole_redis;
use Illuminate\Support\Facades\Event;
use App\Events\RedisTest;
class RedisSubscribe extends Command
{
? ? /**
? ? * The name and signature of the console command.
? ? *
? ? * @var string
? ? */
? ? protected $signature = 'redis:subscribe';
? ? /**
? ? * The console command description.
? ? *
? ? * @var string
? ? */
? ? protected $description = 'deamon process to subscribe redis broadcast';
? ? /**
? ? * Create a new command instance.
? ? *
? ? * @return void
? ? */
? ? public function __construct()
? ? {
? ? ? ? parent::__construct();
? ? }
? ? /**
? ? * Execute the console command.
? ? *
? ? * @return mixed
? ? */
? ? public function handle()
? ? {
? ? ? ? $client = new swoole_redis;
? ? ? ? $client->on('message', function (swoole_redis $client, $result) {
? ? ? ? ? ? var_dump($result);
? ? ? ? ? ? static $more = false;
? ? ? ? ? ? if (!$more and $result[0] == 'message')
? ? ? ? ? ? {
? ? ? ? ? ? ? ? echo "trigger Event RedisTest\n";
? ? ? ? ? ? ? ? Event::fire(new RedisTest($result[2]));
? ? ? ? ? ? }
? ? ? ? });
? ? ? ? $client->connect('127.0.0.1', 6379, function (swoole_redis $client, $result) {
? ? ? ? ? ? echo "connect\n";
? ? ? ? ? ? $client->subscribe('msg_0');
? ? ? ? });
? ? }
}
Laravel部分代碼完成
=======================================================================================
supervisor 管理進程
在 /etc/supervisor/conf.d 文件夾下新建 echo.conf , 代碼如下
[group:echos]
programs=echo-queue,echo-redis
[program:echo-queue]
command=php artisan queue:work
directory=/home/bella/Downloads/lnmp/echo1.0/echo
user=bella
autorestart=true
redirect_stderr=true
stdout_logfile=/home/bella/Downloads/lnmp/echo1.0/echo/storage/logs/queue.log
loglevel=info
[program:echo-redis]
command=php artisan redis:subscribe
directory=/home/bella/Downloads/lnmp/echo1.0/echo
user=bella
autorestart=true
redirect_stderr=true
stdout_logfile=/home/bella/Downloads/lnmp/echo1.0/echo/storage/logs/redis.log
loglevel=info
完成后拄衰，執(zhí)行以下命令重載
supervisorctl reload
==================================================================================
進入redis 客戶端奋隶，發(fā)布一個廣播通知到 msg_0 頻道
publish msg_0 "Hello Bella"
如果 laravel目錄下的 storage\logs\laravel.log 最后的日志中記錄了廣播發(fā)送的通知，則redis監(jiān)聽功能實現(xiàn)
