Php 邮差SYMFONY错误

当我尝试在/用户处发布以下内容时，出现此错误： { “用户名”：“Ausername123”， “密码”：“Apassword123”， “重新键入密码”：“Apassword123” }

类型错误：传递给Symfony\Component\Security\Core\Encoder\UserPasswordEncoder:：encodePassword（）的参数1必须是Symfony\Component\Security\Core\User\UserInterface的实例，AppBundle\Entity\User给定的实例，在第160行的/home/rluis/Stage\u Tek2/Boojon/src/AppBundle/Controller/userscocontroller.php中调用

我的用户控制器：

<?php
/**
* Created by PhpStorm.
* User: rluis
* Date: 7/11/18
* Time: 2:08 PM
*/

namespace AppBundle\Controller;

use AppBundle\Entity\EntityMerger;
use AppBundle\Entity\User;
use AppBundle\Exception\ResourceValidationException;
use Lexik\Bundle\JWTAuthenticationBundle\Encoder\JWTEncoderInterface;
use Sensio\Bundle\FrameworkExtraBundle\Configuration\ParamConverter;
use Sensio\Bundle\FrameworkExtraBundle\Configuration\Security;
use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
use Symfony\Component\HttpKernel\Exception\NotFoundHttpException;
use Symfony\Component\Security\Core\Encoder\UserPasswordEncoderInterface;
use Symfony\Component\Validator\ConstraintViolationListInterface;
use FOS\RestBundle\Controller\Annotations as Rest;

/**
* @Security("is_anonymous() or is_authenticated()")
*/
class UsersController extends AbstractController
{
/**
 * @var UserPasswordEncoderInterface
 */
private $passwordEncoder;

/**
 * @var JWTEncoderInterface
 */
private $jwtEncoder;

/**
 * @var EntityMerger
 */
private $entityMerger;

/**
 * UsersController constructor.
 * @param UserPasswordEncoderInterface $passwordEncoder
 * @param JWTEncoderInterface $jwtEncoder
 * @param EntityMerger $entityMerger
 */
public function __construct(UserPasswordEncoderInterface $passwordEncoder, JWTEncoderInterface $jwtEncoder, EntityMerger $entityMerger)
{
    $this->passwordEncoder = $passwordEncoder;
    $this->jwtEncoder = $jwtEncoder;
    $this->entityMerger = $entityMerger;
}

/**
 * @Rest\View(serializerGroups={"user_detail"})
 * @Security("is_granted('show', theUser)", message="Access denied")
 */
public function getUserAction(?User $theUser)
{
    if (null === $theUser) {
        throw new NotFoundHttpException();
    }

    return $theUser;
}

/**
 *
 * @Rest\Post(
 *     path = "/users",
 *     name = "users_add"
 * )
 * @Rest\View(StatusCode=201, serializerGroups={"user_detail"})
 * @ParamConverter(
 *     "user",
 *     converter="fos_rest.request_body",
 *     options={"deserializationContent"={"groups"={"Deserialize"}}}
 * )
 */
public function postUserAction(User $user, ConstraintViolationListInterface $violations)
{
    if (count($violations) > 0) {
        $message = 'The user is not valid: ';
        foreach ($violations as $violation) {
            $message .= sprintf(
                "Field %s: %s ",
                $violation->getPropertyPath(),
                $violation->getMessage()
            );
        }

        throw new ResourceValidationException($message);
    }

    $this->encodePassword($user);
    $user->setRoles([User::ROLE_USER]);

    $this->persistUser($user);

    return $user;
}

/**
 * @Rest\View(serializerGroups={"user_detail"})
 * @Rest\Patch(
 *     path = "/users/{theUser}",
 *     name= "patch_user"
 * )
 * @ParamConverter(
 *     "modifiedUser",
 *     converter="fos_rest.request_body",
 *     options={
 *      "validator"={"groups"={"Patch"}},
 *      "deserializationContext"={"groups"={"Deserialize"}}
 *     }
 * )
 * @Security("is_granted('edit', theUser)", message="Access Denied")
 */
public function patchUserAction(?User $theUser, User $modifiedUser, ConstraintViolationListInterface $violations)
{
    if (null === $theUser) {
        throw new NotFoundHttpException();
    }

    if (empty($modifiedUser->getPassword())) {
        $modifiedUser->setPassword(null);
    }

    if (count($violations) > 0) {
        $message = 'The user is not valid: ';
        foreach ($violations as $violation) {
            $message .= sprintf(
                "Field %s: %s",
                $violation->getPropertyPath(),
                $violation->getMessage()
            );
        }
        throw new ResourceValidationException($message);
    }

    $this->entityMerger->merge($theUser, $modifiedUser);

    $this->encodePassword($theUser);
    $this->persistUser($theUser);

    return $theUser;
}

/**
 * @param User $user
 */
protected function encodePassword(User $user)
{
    $user->setPassword(
        $this->passwordEncoder->encodePassword(
            $user,
            $user->getPassword()
        )
    );
}

/**
 * @param User $user
 */
protected function persistUser(User $user)
{
    $em = $this->getDoctrine()->getManager();
    $em->persist($user);
    $em->flush();
}
}

---

您的
用户
实体必须实现
Symfony\Component\Security\Core\User\UserInterface
以及该接口中定义的所有必要方法：

use Symfony\Component\Security\Core\User\UserInterface;

class User implements UserInterface {
    /* implement missing methods */
}

use Symfony\Component\Security\Core\User\UserInterface;

class User implements UserInterface {
    /* implement missing methods */
}