在Symfony 2中使用自定义存储库时出现错误？ [英] Error showing when using Custom repository in Symfony 2?

问题描述

我是symfony的新用户2.我正在使用symfony中的自定义存储库2.在detailsRepository.php文件中编写该函数。在控制器中，我写了

I am new to symfony 2. I am trying to use custom repository in symfony 2. After writing the function in the detailsRepository.php file. in the controller I wrote

$em = $this->getDoctrine()->getEntityManager();
 $products = $em->getRepository('BundlesampleBundle:details')
            ->findAllWhoseEmailContains($value);

但我收到错误为

警告：缺少参数1 for Doctrine\ORM\EntityRepository :: __ construct（），在C：\xampp\htdocs\symblog\src\Bundle\sampleBundle\\中调用第162行上的\\Controller\DefaultController.php并在C：\xampp\htdocs\symblog\vendor\doctrine\lib\Doctrine\ORM\EntityRepository.php行61（500内部服务器错误）

Warning: Missing argument 1 for Doctrine\ORM\EntityRepository::__construct(), called in C:\xampp\htdocs\symblog\src\Bundle\sampleBundle\Controller\DefaultController.php on line 162 and defined in C:\xampp\htdocs\symblog\vendor\doctrine\lib\Doctrine\ORM\EntityRepository.php line 61 (500 Internal Server Error)

我的detailsRepository.php如下

My detailsRepository.php is as follows

<?php

namespace Bundle\sampleBundle\Entity;

use Doctrine\ORM\EntityRepository;

/**
 * detailsRepository
 *
 * This class was generated by the Doctrine ORM. Add your own custom
 * repository methods below.
 */

class detailsRepository extends EntityRepository
{
    public function findAllWhoseEmailContains($value)
    {
        return $this->getEntityManager()
            ->createQuery('Select e.email from BundlesampleBundle:details e Where  e.email = :email')
            ->setParameter('email',$value)
            ->getResult();


    }   

}

提前感谢

推荐答案

您是否将所有必需的注释放在所有类中，就像这里所说的： http://symfony.com/doc/current/book/doctrine.html#custom-存储库类？
您是否使用最新的Symfony 2.0.5？

Have you put all necessary annotations to all classes, like it's said here: http://symfony.com/doc/current/book/doctrine.html#custom-repository-classes ? Are you using latest Symfony 2.0.5?

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