composer require --prefer-dist yiisoft/yii2-queue

return [  'bootstrap' => [    'queue', // 把這個組件注冊到控制臺  ],  'components' => [    'redis' => [      'class' => /yii/redis/Connection::class,      // ...    ],    'queue' => [      'class' => /yii/queue/redis/Queue::class,      'as log' => /yii/queue/LogBehavior::class,//錯誤日志 默認為 console/runtime/logs/app.log      'redis' => 'redis', // 連接組件或它的配置      'channel' => 'queue', // Queue channel key    ],  ],];

return [  'bootstrap' => [    'queue', // 把這個組件注冊到控制臺  ],  'components' => [    'queue' => [      'class' => /yii/queue/file/Queue::class,      'as log' => /yii/queue/LogBehavior::class,//錯誤日志 默認為 console/runtime/logs/app.log      'path' => '@runtime/queue',    ],  ],];

class DownloadJob extends BaseObject implements /yii/queue/JobInterface{  public $url;  public $file;    public function execute($queue)  {    file_put_contents($this->file, file_get_contents($this->url));  }}

yii queue/listen

Yii::$app->queue->push(new frontend/components/DownloadJob([  'url' => 'http://example.com/image.jpg',  'file' => '/tmp/image.jpg',]));

Yii::$app->queue->delay(5 * 60)->push(new frontend/components/DownloadJob([  'url' => 'http://example.com/image.jpg',  'file' => '/tmp/image.jpg',]));

yum updateyum install epel-releaseyum install -y supervisor#開機啟動systemctl enable supervisord#啟動systemctl start supervisord

supervisorctl status 查看進程狀態 　　supervisorctl reload 重啟supervisord supervisorctl start|stop|restart 啟動關閉重啟進程 

[program:yii-queue-worker]process_name=%(program_name)s_%(process_num)02dcommand=/usr/bin/php /var/www/my_project/yii queue/listen --verbose=1 --color=0autostart=trueautorestart=trueuser=www-datanumprocs=4redirect_stderr=truestdout_logfile=/var/www/my_project/log/yii-queue-worker.log