Laravel 集合分页不存在

Question

我在检索通知时尝试实现基本分页，但出现以下错误。

Method Illuminate\Notifications\DatabaseNotificationCollection::paginate does not exist.

public function index()
{
    $messages = collect();
    $notifications = auth()->user()->unreadNotifications->paginate(5);
    foreach ($notifications as $notification) {
        $message = NotificationToMessageFactory::make($notification->type)
            ->toMessage($notification->data);
        $messages->push($message);
    }
}

Answer 1

您必须在查询生成器实例上而不是在集合上调用 paginate()。 正确的语法是:

$notifications = auth()->user()->unreadNotifications()->paginate(5);