Laravel 通知 - 试图从控制器传递数据

Question

在HomeController.php我发送这样的通知$user->notify(new OutdatedAELocation($conSite));

然后在 OutdatedAELocation.php 中，我尝试使用此数据将通知存储到数据库。

<?php

namespace App\Notifications;

use Illuminate\Bus\Queueable;
use Illuminate\Contracts\Queue\ShouldQueue;
use Illuminate\Notifications\Messages\MailMessage;
use Illuminate\Notifications\Notification;

class OutdatedAELocation extends Notification implements ShouldQueue
{
    use Queueable;

    /**
     * Create a new notification instance.
     *
     * @return void
     */
    public function __construct($conSite)
    {
        $this->CSid = $conSite->id;
        $this->outdatedAes = $conSite->outdatedAes;
        $this->link = $conSite->link;
    }

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


    /**
     * Get the array representation of the notification.
     *
     * @param  mixed  $notifiable
     * @return array
     */
    public function toArray($notifiable)
    {   
        // dd($this);
        return [
            'conSite_id' => $this->CSid,
            'outdatedAes' => $this->outdatedAes,
            'link' => $this->link,
        ];
    }
}

出于某种原因，数据不会进入 toArray 方法。

当我在 __construct() 方法的末尾调用 dd($this) 时，它都在那里：

App\Notifications\OutdatedAELocation {#1329 ▼
  +id: null
  +locale: null
  +connection: null
  +queue: null
  +chainConnection: null
  +chainQueue: null
  +delay: null
  +middleware: []
  +chained: []
  +"CSid": 1
  +"outdatedAes": "info, "
  +"link": "https://app.com/query?location=1"
}

然而，当我在 toArray() 方法的第一行调用 dd($this) 时，是这样的：

App\Notifications\OutdatedAELocation {#1780 ▼
  +id: "ac659b25-7ff2-4500-adc8-72e6508d50c6"
  +locale: null
  +connection: null
  +queue: null
  +chainConnection: null
  +chainQueue: null
  +delay: null
  +middleware: []
  +chained: []
}

请问如何传递数据？

谢谢。

Answer 1

首先你必须在 class:

中定义成员

<?php

class OutdatedAELocation extends Notification implements ShouldQueue
{
    use Queueable;

    // HERE you define the members
    var $CSid;
    var $outdatedAes;
    var $link;

    // ...
}

之后在构造函数的开头尝试 dd($conSite); 以查看是否将完整对象传递给 class。

Laravel 通知 - 试图从控制器传递数据

Laravel Notifications - trying to pass data from controller

php

notifications

laravel