yiwuyima/app/Notifications/CheckProjectExpireNotification.php

<?php

namespace App\Notifications;

use App\Channels\SendcloudChannel;
use App\Mailer\UserMailer;
use Illuminate\Bus\Queueable;
use Illuminate\Notifications\Notification;
use Illuminate\Contracts\Queue\ShouldQueue;
use Illuminate\Notifications\Messages\MailMessage;

class CheckProjectExpireNotification extends Notification
{
    use Queueable;

    /**
     * Create a new notification instance.
     *
     * @return void
     */
    public function __construct()
    {
        //
    }

    /**
     * Get the notification's delivery channels.
     *
     * @param  mixed  $notifiable
     * @return array
     */
    public function via($notifiable)
    {
        return [SendcloudChannel::class];
    }


    public function toSendcloud($notifiable){
        return (new UserMailer())->checkProjectExpire($notifiable->name,$notifiable->serve_e_time);
    }

    /**
     * Get the array representation of the notification.
     *
     * @param  mixed  $notifiable
     * @return array
     */
    public function toArray($notifiable)
    {
        return [
            //
        ];
    }
}