"AppEntityUser object not found by the @ParamConverter annotation"

Question

当我尝试访问它时，我的一条路由有问题，我遇到此错误："@ParamConverter注释找不到应用程序\实体\公司用户对象">

许多人都有同样的问题，但我能看到的解决方案都不能解决我的问题。

我的函数编辑：

private $passwordEncoder;
public function __construct(UserPasswordEncoderInterface $passwordEncoder)
{
    $this->passwordEncoder = $passwordEncoder;
}
/**
 * @Route("/{id}/edit", name="company_user_edit", methods={"GET","POST"}, requirements={"id"="d+"})
 */
public function edit(Request $request, UserPasswordEncoderInterface $passwordEncoder, CompanyUser $user): Response
{
    $em = $this->getDoctrine()->getManager();
    $user = $this->getUser();
    $reset_password_form = $this->get('form.factory')->create(CompanyResetPasswordType::class, $user);
    $reset_password_form->handleRequest($request);
    if ($reset_password_form->isSubmitted() && $reset_password_form->isValid()) {
        $this->passwordEncoder->isPasswordValid($this->getUser(), $request->get('password'));
        $oldPassword = $request->request->get('reset_password')['oldPassword'];
        // Si l'ancien mot de passe est bon
        if ($passwordEncoder->isPasswordValid($user, $oldPassword)) {
            $newEncodedPassword = $passwordEncoder->encodePassword($user, $user->getPlainPassword());
            $user->setPassword($newEncodedPassword);
            $em->persist($user);
            $em->flush();
            $this->addFlash('notice', 'Succeed to change your password');
            return $this->redirectToRoute('company_show', ['id' => $user->getCompany()->getId()]);
        } else {
            $reset_password_form->addError(new FormError('Old password is not valid'));
        }
    }
    $edit_form = $this->createForm(CompanyUserType::class, $user);
    $edit_form->handleRequest($request);
    if ($edit_form->isSubmitted() && $edit_form->isValid()) {
        $this->getDoctrine()->getManager()->flush();
        return $this->redirectToRoute('company_show', ['id' => $user->getCompany()->getId()]);
    }
    return $this->render('user/edit.html.twig', [
        'user' => $user,
        'edit_form' => $edit_form->createView(),
        'reset_password_form' => $reset_password_form->createView(),
    ]);
}

感谢您的帮助！

Answer 1

你可以像这样覆盖 ParamConverter。

/**
 * @Route("/{id}/edit", name="company_user_edit", methods={"GET","POST"}, requirements={"id"="d+"})
 * @ParamConverter("id", class="CompanyUser", options={"id": "id"})
 */

Answer 2

就我而言，问题在于整个控制器的路由器名称错误。我使用了一个自动执行此操作的生成器。文件：

/**
 * @Route("/document")
 */
class DocumentController extends AbstractController

/**
 * @Route("/document/group")
 */
class DocumentGroupController extends AbstractController

我更改了路由器的名称

@Route("/document/group") 

自

@Route("/document_group")

Answer 3

路由

的旧 {id} 部分必须更改为与要转换的参数相同的名称。

即更改：

 * @Route("/{id}/edit", name="company_user_edit", methods={"GET","POST"}, requirements={"id"="d+"})

自

 * @Route("/{user}/edit", name="company_user_edit", methods={"GET","POST"}, requirements={"id"="d+"})

Answer 4

Symfony 5.4

我有获取用户个人资料的途径

routes.yaml

manage-users:
    path: /Account/{id}/Manage
    controller: AppControllerRegistrationController::manage

当请求随机用户 ID 时，会抛出">找不到对象"错误。我将用户对象参数默认值添加为 null，并在控制器方法中包含 null 检查。

注册控制器.php

public function manage(User $user = null) <= Default parameter value
{
    try {
        if(null === $user) {
            $this->addFlash("error", "User Not Found");
            return $this->redirectToRoute("home");
        }
     ...
     ...

希望这是有帮助的，如果有人正在检查这个问题。