我正在研究Laravel框架,并且遇到一些队列问题. Laravel提供了一个统一的API来处理队列,我正在研究它. Laravel提供的方法之一是Queue::later(DateTime|int $delay, string $job, mixed $data = '', string $queue = null);
I am studying Laravel framework and I am facing some problems with queues. Laravel provides a unified API to work with queues and I am taking a look into it. One of the methods that Laravel provides is Queue::later(DateTime|int $delay, string $job, mixed $data = '', string $queue = null);
因此,我实现了我的工作课程:
So, I implemented my job class:
<?php class SendEmail { public function send($job, $data) { Log::info('JOB: ' . $job->getName()); Log::info('DATA: ' . $data['message']); } }上面,我登录一个文件,接收到参数.只是想知道它是否有效.我的控制器使用队列API以这种方式调用作业:
Above, I log on a file, the parameters received. Just to know if it's working or not. My controller calls the job this way using Queue API:
<?php class MyControllerController extends BaseController { function index() { LOG::debug('Index action STARTED'); $date = Carbon::now()->addMinutes(2); Queue::later($date, 'SendEmail@send', array('message' => 'MY MESSAGE!')); $view = View::make('index'); LOG::debug('Index action FINISHED'); return $view; } }看看我正在使用Queue::later().我希望类SendEmail的方法send()将在2分钟后执行. 好了,我完成了一个空白视图并设置了路线.然后我向控制器发出GET请求,然后去检查日志文件.
Take a look that I am using Queue::later(). I expected that method send() of class SendEmail would be executed after 2 minutes. Well, I finished to implement a blank view and set up the route. Then I made a GET request to my controller and I went to check the log file.
当我打开日志文件时看到了这一点:
I saw this when I opened the log file:
[2014-10-02 16:23:11] production.DEBUG: Index action STARTED [] [] [2014-10-02 16:23:11] production.INFO: JOB: [] [] [2014-10-02 16:23:11] production.INFO: DATA: MY MESSAGE! [] [] [2014-10-02 16:23:11] production.DEBUG: Index action FINISHED [] []所有操作同时执行,包括作业. Queue::later()不会延迟执行.我认为我的日志文件应该是:
Everything executed at same time, inclusive the job. The Queue::later() is not delaying the execution. I think my log file should be:
[2014-10-02 16:23:11] production.DEBUG: Index action STARTED [] [] [2014-10-02 16:23:11] production.DEBUG: Index action FINISHED [] [] [2014-10-02 16:25:11] production.INFO: JOB: [] [] [2014-10-02 16:25:11] production.INFO: DATA: MY MESSAGE! [] []我的代码怎么了?
推荐答案对不起,刚刚发现我的错误.我正在使用sync驱动程序,这意味着在创建作业时将执行该作业.我打开/app/config/queue.php并发现:
Sorry, just found my mistake. I am using sync driver, which means the job is executed when the job is created. I opened my /app/config/queue.php and found:
'sync' => array( 'driver' => 'sync', ),我会尝试使用beanstalkd.
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