我想使用隊列發送電子郵件通知。我已經創建了隊列表并跟蹤了與該主題相關的所有文檔，但通知是在不經過隊列的情況下發送的。在我的控制器中：Notification::send(User::role('team')->get(), new NewExchangeToCollaboratorNotification($user, $exchange, $firstMessage));我的通知代碼是：<?phpnamespace App\Notifications;use Illuminate\Bus\Queueable;use Illuminate\Contracts\Queue\ShouldQueue;use Illuminate\Notifications\Messages\MailMessage;use Illuminate\Notifications\Notification;use Setting;class NewExchangeToCollaboratorNotification extends Notification implements ShouldQueue{    use Queueable;    protected $user; protected $exchange; protected $exchangeMessage; protected $replyToAddress;    public function __construct($user, $exchange, $exchangeMessage)    {        $this->user = $user;        $this->exchange = $exchange;        $this->exchangeMessage = $exchangeMessage;        $this->replyToAddress = Setting::get('MAIL_REPLY_TO_ADDRESS', env('MAIL_FROM_ADDRESS'));    }    public function via($notifiable)    {        return ['mail'];    }    public function toMail($notifiable)    {        return (new MailMessage)->view(            'emails.exchanges.new',            [                'user' => $this->user,                'exchangeMessage' => $this->exchangeMessage,                'exchange' => $this->exchange            ]        )   ->subject('New exchange: ' .  $this->exchange->title)            ->from(env('MAIL_FROM_ADDRESS'))            ->replyTo($this->replyToAddress);    }}通知是否可以排隊？我做錯了什么嗎？ 謝謝您的回答 ：）編輯：添加延遲也不起作用。$when = now()->addMinutes(10);Notification::send(User::role('team')->get(), (new NewExchangeToCollaboratorNotification($user, $exchange, $firstMessage))->delay($when));編輯 2：沒有失敗的工作