FOS/UserBundle:无法识别的字段:usernameCanonical

Question

我是Symfony 2.0和FOS/UserBundle的新手.我将它安装到我的项目中,当我尝试登录或注册新用户时,我收到以下错误:

无法识别的字段:usernameCanonical

我不知道这意味着什么？我把我的代码:

app/config/security.yml文件

security:
    providers:
        fos_userbundle:
            id: fos_user.user_manager

    firewalls:
        main:
            pattern: .*
            form-login:
                provider: fos_userbundle
                login_path: /login
                use_forward: false
                check_path: /login_check
                failure_path: /not_found
            logout: true
            anonymous: true

    access_control:
        # The WDT has to be allowed to anonymous users to avoid requiring the login with the AJAX request
        - { path: ^/_wdt/, role: IS_AUTHENTICATED_ANONYMOUSLY }
        - { path: ^/_profiler/, role: IS_AUTHENTICATED_ANONYMOUSLY }
        # AsseticBundle paths used when using the controller for assets
        - { path: ^/js/, role: IS_AUTHENTICATED_ANONYMOUSLY }
        - { path: ^/css/, role: IS_AUTHENTICATED_ANONYMOUSLY }
        # URL of FOSUserBundle which need to be available to anonymous users
        - { path: ^/login$, role: IS_AUTHENTICATED_ANONYMOUSLY }
        - { path: ^/login_check$, role: IS_AUTHENTICATED_ANONYMOUSLY } # for the case of a failed login
        - { path: ^/user/new$, role: IS_AUTHENTICATED_ANONYMOUSLY }
        - { path: ^/user/check-confirmation-email$, role: IS_AUTHENTICATED_ANONYMOUSLY }
        - { path: ^/user/confirm/, role: IS_AUTHENTICATED_ANONYMOUSLY }
        - { path: ^/user/confirmed$, role: IS_AUTHENTICATED_ANONYMOUSLY }
        - { path: ^/user/request-reset-password$, role: IS_AUTHENTICATED_ANONYMOUSLY }
        - { path: ^/user/send-resetting-email$, role: IS_AUTHENTICATED_ANONYMOUSLY }
        - { path: ^/user/check-resetting-email$, role: IS_AUTHENTICATED_ANONYMOUSLY }
        - { path: ^/user/reset-password/, role: IS_AUTHENTICATED_ANONYMOUSLY }
        # Secured part of the site
        # This config requires being logged for the whole site and having the admin role for the admin part.
        # Change these rules to adapt them to your needs
        - { path: ^/admin/, role: ROLE_ADMIN }
        - { path: ^/.*, role: ROLE_USER }

    role_hierarchy:
        ROLE_ADMIN:       ROLE_USER
        ROLE_SUPERADMIN:  ROLE_ADMIN

位于SecurityBundle中的用户实体:

<?php

namespace App\SecurityBundle\Entity;

use FOS\UserBundle\Entity\User as BaseUser;

/**
 * App\SecurityBundle\Entity\User
 *
 * @orm:Table(name="fos_user")
 * @orm:Entity
 */
class User extends BaseUser
{
    /**
     * @var integer $id
     *
     * @orm:Column(name="id", type="integer")
     * @orm:Id
     * @orm:GeneratedValue(strategy="AUTO")
     */
    protected $id;

    /**
     * @orm:Column(type="string", name="username", length="70")
     */
    protected $username;    

    /**
     * @orm:Column(type="string", name="password", length="70")
     */
    protected $password;    

    /**
     * @orm:Column(type="string", name="email", length="70")
     */
    protected $email;

    public function __construct()
    {
        parent::__construct();
    }
}

请帮我？

编辑:当我尝试注册新用户时,我得到以下错误:

The "App\SecurityBundle\Entity\User" class metadata does not have any "usernameCanonical" field or association mapping.

添加了我的config.yml:

imports:
    - { resource: parameters.ini }
    - { resource: security.yml }

framework:
    secret:        %secret%
    charset:       UTF-8
    error_handler: null
    csrf_protection:
        enabled: true
    router:        { resource: "%kernel.root_dir%/config/routing.yml" }
    validation:    { enabled: true, annotations: true }
    templating:    { engines: ['twig'] } #assets_version: SomeVersionScheme
    session:
        default_locale: %locale%
        lifetime:       3600
        auto_start:     true

# Twig Configuration
twig:
    debug:            %kernel.debug%
    strict_variables: %kernel.debug%

# Assetic Configuration
assetic:
    debug:          %kernel.debug%
    use_controller: false
    filters:
        cssrewrite: ~
        # closure:
        #     jar: %kernel.root_dir%/java/compiler.jar
        # yui_css:
        #     jar: %kernel.root_dir%/java/yuicompressor-2.4.2.jar

fos_user:
    db_driver: orm
    firewall_name: main
    class:
        model:
            user: App\SecurityBundle\Entity\User

# Doctrine Configuration
doctrine:
    dbal:
        driver:   %database_driver%
        host:     %database_host%
        dbname:   %database_name%
        user:     %database_user%
        password: %database_password%
    orm:
        auto_generate_proxy_classes: %kernel.debug%
        default_entity_manager: default
        entity_managers:
            default:
                mappings:
                    FOSUserBundle: ~
                    AppSecurityBundle: { type: annotation, dir: Entity/ }

# Swiftmailer Configuration
swiftmailer:
    transport: %mailer_transport%
    host:      %mailer_host%
    username:  %mailer_user%
    password:  %mailer_password%

jms_security_extra:
    secure_controllers:  true
    secure_all_services: false

Answer 1

也许Symfony 2根本无法读取映射.

在你的app/config/config.yml中查找doctrine配置.

doctrine:
    dbal:
        driver:   %database_driver%
        host:     %database_host%
        port:     %database_port%
        dbname:   %database_name%
        user:     %database_user%
        password: %database_password%
        charset:  UTF8

    orm:
        auto_generate_proxy_classes: %kernel.debug%
        entity_managers:
            default:
                mappings:
                    ApplicationSonataUserBundle: ~
                    SonataUserBundle: ~
                    FOSUserBundle: ~

这就是我所需要的.

Answer 2

在我的情况下自动映射不起作用,因为我需要扩展实体(而不是模型)

use FOS\UserBundle\Model\User as BaseUser;

chage to

use FOS\UserBundle\Entity\User as BaseUser;

Answer 3

就我而言,在我的用户类中,我正在使用

use FOS\UserBundle\Document\User as BaseUser;

代替

use FOS\UserBundle\Entity\User as BaseUser;

Answer 4

您是否尝试使用 Symfony2 Beta1 安装包？FriendsOfSymfony UserBundle 是针对 Symfony 的前沿存储库开发的，如果您使用Symfony.com的 beta 版本（与当前的开发提交相比已经相当过时），毫无疑问，UserBundle 将无法按预期工作。

您可以等待 Symfony 和 FoSUserBundle 的稳定版本，或者如果您有勇气，您可以使用此处找到的 Symfony GitHub 存储库保持您的工作副本最新，这将允许您在它的预期环境。