Symfony MongoDB 集成

doctrine_mongodb:
  auto_generate_proxy_classes: true
  auto_generate_hydrator_classes: true
  connections:
    default:
      server: "%env(resolve:MONGODB_URL)%"
  default_database: "%env(resolve:MONGODB_DB)%"
  document_managers:
    default:
      auto_mapping: true
      mappings:
        App:
          dir: "%kernel.project_dir%/src/Document"
          mapping: true
          type: attribute
          prefix: 'App\Document'
          is_bundle: false
          alias: App

...
MONGODB_URL=<your Atlas connection string>
MONGODB_DB=sample_restaurants

<?php
declare(strict_types=1);
namespace App\Document;
use Doctrine\Common\Collections\ArrayCollection;
use Doctrine\Common\Collections\Collection;
use Doctrine\ODM\MongoDB\Mapping\Annotations as ODM;
#[ODM\Document(collection: 'restaurants')]
class Restaurant
{
    #[ODM\Id]
    public ?string $id = null;
    #[ODM\Field]
    public string $name;
    #[ODM\Field]
    public string $borough;
    #[ODM\Field]
    public string $cuisine;
}

<?php
declare(strict_types=1);
namespace App\Controller;
use App\Document\Restaurant;
use Doctrine\ODM\MongoDB\DocumentManager;
use MongoDB\BSON\Regex;
use Psr\Log\LoggerInterface;
use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\HttpFoundation\Response;
use Symfony\Component\Routing\Annotation\Route;
class RestaurantController extends AbstractController
{
    private DocumentManager $dm;
    private LoggerInterface $logger;
    public function __construct(DocumentManager $dm, LoggerInterface $logger)
    {
        $this->dm = $dm;
        $this->logger = $logger;
    }
    #[Route('/', name: 'restaurant_index', methods: ['GET'])]
    public function index(Request $request): Response
    {   
        return $this->render('restaurant/index.html.twig');
    }
    #[Route('/restaurant/browse', name: 'restaurant_browse', methods: ['GET'])]
    public function browse(Request $request): Response
    {
        $restaurantRepository = $this->dm->getRepository(Restaurant::class);
        $queryBuilder = $restaurantRepository->createQueryBuilder();
        $restaurants = $queryBuilder
                ->field('borough')->equals('Queens')
                ->field('name')->equals(new Regex('Moon', 'i'))
                ->getQuery()
                ->execute();
        return $this->render('restaurant/browse.html.twig', ['restaurants' => $restaurants]);
    }
}

{# templates/restaurant/index.html.twig #}
{% extends 'base.html.twig' %}
{% block body %}
    <h1>Welcome to the Symfony MongoDB Quickstart!</h1>
{% endblock %}

{# templates/restaurant/browse.html.twig #}
   
{% extends 'base.html.twig' %}
{% block title %}
    Search Restaurants
{% endblock %}
{% block body %}
    <h1>Search Restaurants</h1>
        {% for restaurant in restaurants %}
            <p>
                <span style="color:deeppink;"><b>Name: </b>{{ restaurant.name }}</span><br>
                <b>Borough:</b> {{ restaurant.borough }}<br>
                <b>Cuisine:</b> {{ restaurant.cuisine }}<br>
            </p>
        {% endfor %}
{% endblock %}