Symfony 3.4和固定装置包

我将symfony 3.4.1与

条令/条令固定装置包一起使用：“2.4.1

我正在尝试运行fixture，但是当我尝试注入

UserPasswordEncoderInterface

对我的密码进行编码时，出现了此消息。

致命错误：未捕获 Symfony\Component\Debug\Exception\fatalthrowable错误：类型错误：太多 函数的几个参数 AppBundle\DataFixtures\DataFixtures:：\构造（），传入0 /srv/api platform/vendor/doctrine/data fixtures/lib/doctrine/Common/DataFixtures/Loader.php 在第210行，准确地说是1 /srv/api platform/src/AppBundle/DataFixtures/ORM/DataFixtures.php:20 堆栈跟踪：

0/srv/api platform/vendor/doctrine/data fixtures/lib/doctrine/Common/DataFixtures/Loader.php（210）： AppBundle\DataFixtures\DataFixtures->\uuuu构造（）

1/srv/api platform/vendor/doctrine/data fixtures/lib/doctrine/Common/DataFixtures/Loader.php（390）： 条令\Common\DataFixtures\Loader->createFixture（'AppBundle\DataF…'））

2/srv/api platform/vendor/doctrine/data fixtures/lib/doctrine/Common/DataFixtures/Loader.php（82）： 条令\Common\DataFixtures\Loader->loadFromIterator（对象（递归迭代器））

3/srv/api platform/vendor/doctrine/doctrine fixtures bundle/Command/LoadDataFixturesDoctrineCommand.php（102）： 条令\Commo-in /上的srv/api platform/src/AppBundle/DataFixtures/ORM/DataFixtures.php 第20行

我的固定装置：

<?php

namespace AppBundle\DataFixtures;

use AppBundle\Entity\TechnicalCenter;
use AppBundle\Entity\User;
use Doctrine\Bundle\FixturesBundle\Fixture;
use Doctrine\Common\Persistence\ObjectManager;
use Symfony\Component\Security\Core\Encoder\UserPasswordEncoderInterface;

class DataFixtures extends Fixture
{
    /** @var UserPasswordEncoderInterface $encoder */
    private $encoder;

    /**
     * DataFixtures constructor.
     * @param UserPasswordEncoderInterface $encoder
     */
    public function __construct(UserPasswordEncoderInterface $encoder)
    {
        $this->encoder = $encoder;
    }

    /**
     * Load data fixtures with the passed EntityManager
     *
     * @param ObjectManager $manager
     */
    public function load(ObjectManager $manager)
    {
        $technicalCenter = new TechnicalCenter();
        $technicalCenter->setName('Austerlitz');
        $manager->persist($technicalCenter);

        $admin = new User();
        $admin->setUsername('admin');
        $admin->setPassword($this->encoder->encodePassword($admin, 'admin'));
        $admin->setRoles(array('ROLE_ADMIN'));
        $admin->setTechnicalCenter($technicalCenter);
        $manager->persist($admin);

        $manager->flush();
    }
}

---

在fixtures中，我通过实现ContainerInterface并使用“setContainer”函数直接注入ContainerInterface，例如：

<?php

namespace CoreBundle\DataFixtures\ORM;

use CoreBundle\Entity\Admin;
use Doctrine\Common\DataFixtures\AbstractFixture;
use Doctrine\Common\DataFixtures\OrderedFixtureInterface;
use Doctrine\Common\Persistence\ObjectManager;
use Symfony\Component\DependencyInjection\ContainerAwareInterface;
use Symfony\Component\DependencyInjection\ContainerInterface;

class LoadAdminData extends AbstractFixture implements OrderedFixtureInterface, ContainerAwareInterface {

    /**
     * @var ContainerInterface
     */
    private $container;

    public function setContainer(ContainerInterface $container = null)
    {
        $this->container = $container;
    }

    /**
     * {@inheritDoc}
     */
    public function load(ObjectManager $manager)
    {
        $admin = new Admin();
        $admin->setUsername('Test');
        $plainPass = 'admin';
        $encoder = $this->container->get('security.password_encoder');
        $encodedPass = $encoder->encodePassword($admin, $plainPass);
        $admin->setPassword($encodedPass);
        $admin->setEmail('test@test.com');

        $manager->persist($admin);
        $manager->flush();
    }
    public function getOrder()
    {
        // the order in which fixtures will be loaded
        // the lower the number, the sooner that this fixture is loaded
        return 1;
    }
}

---

在fixture中，我通过实现ContainerInterface并使用“setContainer”函数直接注入ContainerInterface，例如：

<?php

namespace CoreBundle\DataFixtures\ORM;

use CoreBundle\Entity\Admin;
use Doctrine\Common\DataFixtures\AbstractFixture;
use Doctrine\Common\DataFixtures\OrderedFixtureInterface;
use Doctrine\Common\Persistence\ObjectManager;
use Symfony\Component\DependencyInjection\ContainerAwareInterface;
use Symfony\Component\DependencyInjection\ContainerInterface;

class LoadAdminData extends AbstractFixture implements OrderedFixtureInterface, ContainerAwareInterface {

    /**
     * @var ContainerInterface
     */
    private $container;

    public function setContainer(ContainerInterface $container = null)
    {
        $this->container = $container;
    }

    /**
     * {@inheritDoc}
     */
    public function load(ObjectManager $manager)
    {
        $admin = new Admin();
        $admin->setUsername('Test');
        $plainPass = 'admin';
        $encoder = $this->container->get('security.password_encoder');
        $encodedPass = $encoder->encodePassword($admin, $plainPass);
        $admin->setPassword($encodedPass);
        $admin->setEmail('test@test.com');

        $manager->persist($admin);
        $manager->flush();
    }
    public function getOrder()
    {
        // the order in which fixtures will be loaded
        // the lower the number, the sooner that this fixture is loaded
        return 1;
    }
}

您是否使用标准服务配置，即您的services.yml文件位于Symfony 3.4的标准位置？如果不是（或者即使是），您是否尝试将夹具注册为服务并注入编码器？您是否使用标准服务配置，ie您的services.yml文件位于Symfony 3.4的标准位置？如果不是（或者即使是），您是否尝试将夹具注册为服务并注入编码器？这是目前Liip和Symfony 3.4的唯一有效解决方案。这是目前Liip和Symfony 3.4的唯一有效解决方案。