如何在Symfony中使用日期条件(规则+先知)？

// src/Entity/Event.php

namespace App\Entity;

use Doctrine\ORM\Mapping as ORM;

/**
 * @ORM\Entity(repositoryClass="App\Repository\EventRepository")
 */
class Event
{
    // ...

    /**
     * @ORM\Column(type="datetime")
     */
    private $date;

    // ...

    public function getDate(): ?\DateTimeInterface
    {
        return $this->date;
    }

    public function setDate(\DateTimeInterface $date): self
    {
        $this->date = $date;

        return $this;
    }

    // ...
}

// src/Repository/EventRepository.php

namespace App\Repository;

use Doctrine\Bundle\DoctrineBundle\Repository\ServiceEntityRepository;
use Doctrine\Persistence\ManagerRegistry;

class EventRepository extends ServiceEntityRepository
{
    public function __construct(ManagerRegistry $registry)
    {
        parent::__construct($registry, Event::class);
    }

    public function findEventsAfterDate(\DateTimeInterface $date)
    {
        return $this->createQueryBuilder('e')
            ->where('e.date > :date')
            ->setParameter('date', $date)
            ->getQuery()
            ->getResult();
    }
}

// src/Controller/EventController.php

namespace App\Controller;

use App\Repository\EventRepository;
use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
use Symfony\Component\HttpFoundation\Response;
use Symfony\Component\Routing\Annotation\Route;

class EventController extends AbstractController
{
    /**
     * @Route("/events", name="events")
     */
    public function index(EventRepository $eventRepository): Response
    {
        $date = new \DateTime('2022-01-01');
        $events = $eventRepository->findEventsAfterDate($date);

        // 处理查询结果...

        return $this->render('event/index.html.twig', [
            'events' => $events,
        ]);
    }
}