【发布时间】:2018-09-26 23:55:05
【问题描述】:
我正在使用 Laravel Mailable 发送电子邮件,我想记录发送成功的电子邮件。
Laravel Mailable 有在邮件发送后触发的默认事件
https://laravel.com/docs/5.6/mail#events
所以我把我的听众钩到这个事件上
protected $listen = [
'App\Events\Event' => [
'App\Listeners\EventListener',
],
'Illuminate\Mail\Events\MessageSent' => [
'App\Listeners\LogSentEmailNotification',
],
];
监听处理程序
public function handle(MessageSent $event)
{
//get extra data
$job_request_id = $event->message->job_request_id;
$message = $event->message;
$data = [
'job_request_id' => $job_request_id,
'to' => $message->getHeaders()->get('To'),
'from' => $message->getHeaders()->get('From'),
'cc' => $message->getHeaders()->get('Cc'),
'bcc' => $message->getHeaders()->get('Bcc'),
'subject' => $message->getHeaders()->get('Subject')->getFieldBody(),
'body' => $message->getBody(),
];
$email_notification_log = $this->email_notification_log->create($data);
}
额外的数据job_request_id是从Mailable类CustomEmailNotification.php中的build()方法传递过来的
class CustomEmailNotification extends Mailable implements ShouldQueue
{
public function build()
{
$job_request_id = 1;
//pass extra data mail message
$this->withSwiftMessage(function ($message) use($job_request_id){
$message->job_request_id = $job_request_id;
});
}
}
现在 Listener 类的这一行在没有队列的情况下工作正常,但是当使用队列时它会返回 null
//get extra data
$job_request_id = $event->message->job_request_id;
var_dump($job_request_id);
//null when using queue
问题是,使用队列时将自定义数据传递给 MailSent 事件的正确方法是什么?
或者在使用队列并传递给withSwiftMessage()时是否有可能job_request_id丢失,所以事件监听器刚刚收到空值?
谢谢
【问题讨论】:
标签: php laravel-mail laravel-events