Question

在我的forge生产服务器上，我配置了Laravel 5.3通知，所有通知都使用Illuminate\Bus\Queueable特征并实现Illuminate\Contracts\Queue\ShouldQueue接口。这是在我创建的App\Notifications\BaseNotification类中完成的，我的所有通知类都扩展了。

我还有一个配置为运行队列的worker。

一切都好了，但今晚我在执行通知时开始收到此错误：

Symfony\Component\Debug\Exception\FatalErrorException: Illuminate\Notifications\ChannelManager::sendNow(): The script tried to execute a method or access a property of an incomplete object. Please ensure that the class definition "CenaZero\Notifications\Orders\OrderCompletedOwnerNotification" of the object you are trying to operate on was loaded _before_ unserialize() gets called or provide a __autoload() function to load the class definition 
in /home/forge/cenazero.com.br/vendor/laravel/framework/src/Illuminate/Notifications/ChannelManager.php:64

报告错误的类中的代码如下：

<?php

namespace CenaZero\Notifications\Orders;

use CenaZero\Models\Order;
use CenaZero\Notifications\BaseNotification;
use Illuminate\Notifications\Messages\MailMessage;
use NotificationChannels\Gcm\GcmMessage;
use NotificationChannels\Zenvia\ZenviaMessage;

class OrderCompletedProducerNotification extends BaseNotification
{
    private $order;

    public function __construct(Order $order)
    {
        $this->order = $order;
    }

    public function toMail($notifiable)
    {
        $data = [
            'order'    => $this->order,
            'item'     => $this->order->item,
            'product'  => $this->order->item->product,
            'producer' => $notifiable,
            'to'       => $notifiable->email,
        ];

        return (new MailMessage)
            ->view(['emails.orders.completed.producer', 'emails.orders.completed.producer-plain'], $data)
            ->subject($this->translation('subject'));
    }

    public function toZenvia($notifiable)
    {
        return ZenviaMessage::create()
                ->content($this->translation('message'))
                ->id('order-completed-producer-' . $this->order->id);
    }

    public function toGcm($notifiable)
    {
        return GcmMessage::create()
            ->title($this->translation('title'))
            ->message($this->translation('message'));
    }

    public function toArray($notifiable)
    {
        return [
            'id'          => $this->order->id,
            'status_id'   => $this->order->status_id,
            'message'     => $this->translation('title'),
            'description' => $this->translation('message'),
        ];
    }
}

Obs： via类中定义了BaseNotification方法，而translation方法只是从lang文件中获取消息的帮助器。

我不确定这是否是一个框架问题，当Laravel尝试反序列化我的工作时可能会出现问题。但我不知道我怎么能发现它或如何处理它。

当我在本地计算机上执行相同的工作流程（也使用队列）时，工作正常。

你们能以某种方式帮助我吗？

Answer 1

此部分来自给定的错误消息，

...Please ensure that the class definition 
"CenaZero\Notifications\Orders\OrderCompletedOwnerNotification" 
of the object you are trying to operate on was loaded...

表明该类没有自动加载。

将包含CenaZero命名空间下使用的类的基本文件夹添加到mapped namespaces in composer的数组中。这样，在脚本尝试使用它们反序列化对象之前，将自动加载名称空间下的类。

composer.json

{
    "autoload": {
        "psr-4": {
            "CenaZero\\": "<relative-path-to-root-folder-of-namespace>/",
        }
    }
}

反序列化时，Laravel通知失败

1 个答案: