我正在尝试使用<button class="btn btn-danger" (click)="removeUser()"> Delete</button></td>前端从我的数据库中通过 id 删除一个对象， 但链接不起作用。我收到一个错误：
The identifier id is missing for a query of PrManagerBundle\Entity\eb_user.
这是我的实体：
namespace PrManagerBundle\Entity;
use Doctrine\ORM\Mapping as ORM;
/**
* eb_user
*
* @ORM\Table(name="eb_user")
* @ORM\Entity(repositoryClass="PrManagerBundle\Repository\eb_userRepository")
*/
class eb_user
{
/**
* @var int
*
* @ORM\Column(name="id", type="integer")
* @ORM\Id
* @ORM\GeneratedValue(strategy="AUTO")
*/
private $id;
/**
* @var string
*
* @ORM\Column(name="nom", type="string", length=255)
*/
private $nom;
/**
* @var string
*
* @ORM\Column(name="prenom", type="string", length=255)
*/
private $prenom;
/**
* @var int
*
* @ORM\Column(name="tel", type="string", nullable = true)
*/
private $tel;
/**
* @var string
*
* @ORM\Column(name="mail", type="string", length=255, nullable = true)
*/
private $mail;
/**
* @var string
*
* @ORM\Column(name="domaine", type="string", length=255, nullable = true)
*/
private $domaine;
/**
* @ORM\ManyToOne(targetEntity="PrManagerBundle\Entity\eb_role", inversedBy="eb_user")
*/
private $x_eb_role;
/**
* Get id
*
* @return int
*/
public function getId()
{
return $this->id;
}
/**
* Set nom
*
* @param string $nom
*
* @return eb_user
*/
控制器：
public function removeAction(Request $request)
{
$em = $this->getDoctrine()->getManager();
$userInfo = json_decode( $request->request->get("user") );
$eb_user = $em->getRepository('PrManagerBundle:eb_user')->find($request->request->get('id'));
$em->remove($eb_user);
$em->flush();
$em->clear();
return $this->returnJsonResponse($eb_user);
/* $repository = $this->getDoctrine()->getRepository(eb_user::class);
$editUser = $repository->find($id);
return $this->returnJsonResponse($editUser);*/
}
路由在这里：
pr_manager_remove: 路径: /user/remove/{id} 默认值: { _controller: PrManagerBundle:User:remove }
实际上没有找到id。我希望链接正常工作