UserProvider未实现正确的接口 - UserProvider not implementing correct interface

UserProvider not implementing correct interface

本文关键字：接口实现 UserProvider | 更新日期: 2023-09-27

我正在尝试将自定义UserProvider与FOS用户捆绑包和FOS Oauth包一起使用。我一直在学习本教程http://blog.tankist.de/blog/2013/07/17/oauth2-explained-part-2-setting-up-oauth2-with-symfony2-using-fosoauthserverbundle/.

当我尝试注册我的新用户服务时，我得到了以下错误

UserProvider::__construct() must implement interface Doctrine'Common'Persistence'ObjectRepository, array given

用户提供商：

UserProvider implements UserProviderInterface
{
/**
 * @var ObjectRepository
 */
protected $userRepository;
/**
 * @param ObjectRepository $userRepository
 */
public function __construct(ObjectRepository $userRepository)
{
    $this->userRepository = $userRepository;
}
/**
 * @param string $username
 * @return mixed
 */
public function loadUserByUsername($username)
{ ... }

用户存储库

class UserRepository extends EntityRepository implements ObjectRepository

services.yml

parameters:
  entity_name:  Hornby'UserBundle'Entity'UserRepository
services:
  user_provider_me:
  class: Hornby'UserBundle'Provider'UserProvider
  arguments:
    name: [%entity_name%]

services.yml文件错误。我真的不确定你想要实现什么，但你通过了阵列

arguments:
    name: [%entity_name%] #entity_name is just a string

作为CCD_ 3类的参数。此类的构造函数需要ObjectRepository，这就是您的问题所在。

您提供的链接对services.xml的翻译应该是这样的：

parameters:
    platform.entity.user.class: Acme'DemoBundle'Entity'User
    platform.user.provider.class: Acme'DemoBundle'Provider'UserProvider
services:
    platform.user.manager:
        class: Doctrine'ORM'EntityManager
        factory: ["@doctrine", getManagerForClass]
        arguments: [%platform.entity.user.class%]
    platform.user.repository:
        class: Acme'DemoBundle'Repository'UserRepository
        factory: ["@platform.user.manager", getRepository]
        arguments: [%platform.entity.user.class%]
    platform.user.provider:
        class: %platform.user.provider.class%
        arguments: [@platform.user.repository]