Php foreach循环不使用laravel队列

我使用

sync

（本地驱动程序）在

EmailCampaignController

的

update

方法中推高队列，该方法使用同一控制器名为

emailQueue

的另一种方法

像这样

Queue::push('EmailNewsletterController@emailQueue', array('campaign_id' => $campaign_id));

emailQueue

使用一个

foreach

循环，在该循环正确运行一次之后，它会给出错误，就好像

$campaign\u id

未定义一样

以下是

emailQueue

方法

public function emailQueue($job, $data) {

    // Queue Starts here

    $emailCampaign = EmailCampaign::find($data['campaign_id']);
    $emailCampaign->status = 'In Progress';
    $emailCampaign->last_activity = Carbon::now();

    $emailCampaign->save();

    $data = $emailCampaign->emailCampaignNewsletter;

    $contacts = $emailCampaign->contactList->contacts;

    foreach ($contacts as $contact) {
        $emailBody = [
            'message' => [
                'subject' => $data['email_title'],
                'html' => $data['email_body'],
                'from_email' => $data['from_email'],
                'to' => [['email' => $contact['email_address']]]
            ]
        ];

        $response = Mandrill::request('messages/send', $emailBody);

        EmailCampaignRecord::create([
            'email_campaign_id' => $data['campaign_id'],
            'mandrill_email_id' => $response[0]->_id,
            'status' => $response[0]->status,
            'to_email' => $contact['email_address']
        ]);

        $contact->last_activity = Carbon::now();
        $contact->save();

    }

    $emailCampaign->status = 'Sent';
    $emailCampaign->save();

    $job->delete();

// Ends here

}

---

我做错了什么？为什么它不能像正常循环一样工作？

问题在于

电子邮件活动id

为空，因为

$data['campaign\u id']

为空正确的外键为

$data['email\u campaign\u id']

这就是停止进程的原因-我应该在将其放入队列之前测试它

更改代码后

EmailCampaignRecord::create([
        'email_campaign_id' => $data['campaign_id'],
        'mandrill_email_id' => $response[0]->_id,
        'status' => $response[0]->status,
        'to_email' => $contact['email_address']
    ]);

到

---

问题已解决

问题在于

电子邮件活动id

为空，因为

$data['campaign\u id']

为空正确的外键为

$data['email\u campaign\u id']

这就是停止进程的原因-我应该在将其放入队列之前对其进行测试

更改代码后

EmailCampaignRecord::create([
        'email_campaign_id' => $data['campaign_id'],
        'mandrill_email_id' => $response[0]->_id,
        'status' => $response[0]->status,
        'to_email' => $contact['email_address']
    ]);

到

问题解决了