类型Doctrine \ Bundle \ DoctrineBundle \ registry的对象是不可呼应的

发布于 2025-02-09 00:07:59 字数 470 浏览 2 评论 0 原文

尝试使用学说时，我有一个错误。

这是我的错误：类型学说的对象\ bundle \ doctrineBundle \ registry不可召唤

，我的控制器：

public function index(ManagerRegistry $doctrine): Response
    {
        $articles  = $doctrine()->getRepository(Article::class)->findAll();

      

        
        return $this->render('blog/index.html.twig', [
        'controller_name' => 'BlogController',
        'articles' => $articles,
    ]);
    }

有人可以帮助我吗？谢谢：）

原文

I've got an error when trying to use doctrine.

Here is my error:
Object of type Doctrine\Bundle\DoctrineBundle\Registry is not callable

And my controller:

public function index(ManagerRegistry $doctrine): Response
    {
        $articles  = $doctrine()->getRepository(Article::class)->findAll();

      

        
        return $this->render('blog/index.html.twig', [
        'controller_name' => 'BlogController',
        'articles' => $articles,
    ]);
    }

Can someone help me ? thanks :)

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温柔一刀 2025-02-16 00:07:59

这可以在Symfony 5.4上使用：

use Doctrine\Persistence\ManagerRegistry;
//...
public function index(ManagerRegistry $doctrine): Response
    {
    $articles  = $doctrine->getRepository(Article::class)->findAll();
    
    return $this->render('blog/index.html.twig', [
       'controller_name' => 'BlogController',
       'articles' => $articles
       ]);
    }

您可以在和。

This works on Symfony 5.4:

use Doctrine\Persistence\ManagerRegistry;
//...
public function index(ManagerRegistry $doctrine): Response
    {
    $articles  = $doctrine->getRepository(Article::class)->findAll();
    
    return $this->render('blog/index.html.twig', [
       'controller_name' => 'BlogController',
       'articles' => $articles
       ]);
    }

You can learn more in Symfony docs and Doctrine ORM docs.