laravel发布订阅

1、php artisan make:command RedisSubscribe

 在app console中会生成RedisSubscribe.php文件

　　

<?php

namespace App\Console\Commands;

use Illuminate\Console\Command;
use Illuminate\Support\Facades\Redis;

class RedisSubscribe extends Command
{
    /**
     * The name and signature of the console command.
     *
     * @var string
     */
    protected $signature = 'redis:subscribe';//自行修改

    /**
     * The console command description.
     *
     * @var string
     */
    protected $description = 'Subscribe to a Redis channel';//自行修改

    /**
     * Create a new command instance.
     *
     * @return void
     */
    public function __construct()
    {
        parent::__construct();
    }

    /**
     * Execute the console command.
     *
     * @return mixed
     */
    public function handle()
    {
        Redis::subscribe(['test-channel'], function ($message) {
            echo $message;
        });
        //
    }
}

2、用php Artisan生产命令
　　1).在Kernel中添加配置：

　　　　protected $commands = [
    　　　　Commands\RedisSubscribe::class,
    　　//
　　　　];

　　2).php artisan make:command subscribe
3、在控制器里面使用方法：
　　

Redis::publish('test-channel', "sdsdsadad")

4、修改redis配置执行时间
在config/database.php的redis配置中添加

'read_write_timeout' => 0,//new


参考：https://www.jianshu.com/p/7eef26de7c45
callback参考：https://www.jianshu.com/p/41677357d736