Laravel重写包事件

是否可以覆盖程序包提供的事件

比如说

通过composer安装到供应商目录中的包“laravel/cashier mollie”有一个事件laravel\cashier mollie\src\Events\OrderPaymentFailed

我要做的是在触发此事件时更新数据库中的特定字段

---

有什么想法吗？

您可以在

app/Providers/EventServiceProvider.php

<?php

namespace App\Providers;

use Illuminate\Auth\Events\Registered;
use Illuminate\Auth\Listeners\SendEmailVerificationNotification;
use Illuminate\Foundation\Support\Providers\EventServiceProvider as ServiceProvider;
use Illuminate\Support\Facades\Event;
use Laravel\Cashier\Events\OrderPaymentFailed;
use App\Listeners\OrderPaymentsFailedListener;

class EventServiceProvider extends ServiceProvider
{
    /**
     * The event listener mappings for the application.
     *
     * @var array
     */
    protected $listen = [
        OrderPaymentFailed::class => [
            // Your custom listener
            OrderPaymentsFailedListener::class,
        ],

    ];

    /**
     * Register any events for your application.
     *
     * @return void
     */
    public function boot()
    {
        parent::boot();

        //
    }
}

---

您可以在
app/Providers/EventServiceProvider.php

<?php

namespace App\Providers;

use Illuminate\Auth\Events\Registered;
use Illuminate\Auth\Listeners\SendEmailVerificationNotification;
use Illuminate\Foundation\Support\Providers\EventServiceProvider as ServiceProvider;
use Illuminate\Support\Facades\Event;
use Laravel\Cashier\Events\OrderPaymentFailed;
use App\Listeners\OrderPaymentsFailedListener;

class EventServiceProvider extends ServiceProvider
{
    /**
     * The event listener mappings for the application.
     *
     * @var array
     */
    protected $listen = [
        OrderPaymentFailed::class => [
            // Your custom listener
            OrderPaymentsFailedListener::class,
        ],

    ];

    /**
     * Register any events for your application.
     *
     * @return void
     */
    public function boot()
    {
        parent::boot();

        //
    }
}


您可以创建一个扩展此事件的新事件，例如
类MyCustomEvent Extendes OrderPaymentFailed
，然后连接到现有功能以执行某些操作。您可以创建一个扩展此事件的新事件，例如
类MyCustomEvent Extendes OrderPaymentFailed
，然后连接到现有的功能中去做一些事情。