Php 模型事件&x27；炮弹没有开火

我的Post模型中有以下代码。创建的

事件被触发，但更新的
事件未被触发

我正在更新模型，如下所示：

Post::where('key','=','some_key_goes_here')->first()->fill(['status' => 'approved'])->save();

public function Post extends \Eloquent {
    public static function boot()
    {
        parent::boot();

        Post::created(function ($model) {
            Queue::push('\MyApp\Jobs\Notifications\sendNotification', [
                'id' => $model->user_id,
                'key' => $model->key,
                'status' => $model->status
            ]);
        });

        Post::updated(function ($model) {
            //if the status has changed
            $statusChanged = false;
            foreach ($model->getDirty() as $attribute => $value) {
                if ($attribute == 'status' && $model->getOriginal($attribute) != $value) {
                    $statusChanged = true;
                }
            }

            if ($statusChanged) {
                Notification::add($model->key, $model->status);
            }
        });
    }
}

我的模型是这样的：

Post::where('key','=','some_key_goes_here')->first()->fill(['status' => 'approved'])->save();

public function Post extends \Eloquent {
    public static function boot()
    {
        parent::boot();

        Post::created(function ($model) {
            Queue::push('\MyApp\Jobs\Notifications\sendNotification', [
                'id' => $model->user_id,
                'key' => $model->key,
                'status' => $model->status
            ]);
        });

        Post::updated(function ($model) {
            //if the status has changed
            $statusChanged = false;
            foreach ($model->getDirty() as $attribute => $value) {
                if ($attribute == 'status' && $model->getOriginal($attribute) != $value) {
                    $statusChanged = true;
                }
            }

            if ($statusChanged) {
                Notification::add($model->key, $model->status);
            }
        });
    }
}

更新后的+getOriginal第二个参数版本略短一些，作为可能的修复

Post::updated(function ($model) {
    //if the status has changed
    foreach ($model->getDirty() as $attribute => $value) {
        if ($attribute == 'status' && $model->getOriginal($attribute, $value) != $value) {
            Notification::add($model->key, $model->status);
            break;
        }
    }
});

你是如何看待这次活动的？