协会固定装置 symfony答案

【问题标题】：The association fixtures symfony协会固定装置 symfony
【发布时间】：2018-04-18 18:06:44
【问题描述】：

我正在尝试做一个 symfony 项目。我创建了我的文件装置我想为我的桌子添加一个键让club.$key 发送到我的数据库并创建几个俱乐部

class ClubFixtures extends Fixture implements OrderedFixtureInterface
{

public function load(ObjectManager $manager)
{

    $this->loadClubs($manager);

}

/**
 * @param ObjectManager $manager
 * @throws BadMethodCallException
 */
private function loadClubs(ObjectManager $manager)
{

    foreach ($this->getClubData() as [ $establishmentName, $address, $code]) {
        $club = new Club();
        $club->setEstablishmentName($establishmentName);
        $club->setAddress($address);
        $club->setCode($code);
        $club->addUsers($this->getReference('user1'));
        $club->addGames($this->getReference('game1'));
        $manager->persist($club);
        $manager->flush();
        $this->addReference('club1', $club);

    }
}

private function getClubData(): array
{
    return [
        // $clubData = [$establishmentName, $address, $code, $user, $games];
        ['establishmentName1', '60 rue de belleville', 342],
        ['establishmentName2', '65 rue de jaures', 543],
        ['establishmentName3', '80 rue de stalingrad', 987]
    ];
}


/**
 * Get the order of this fixture
 *
 * @return integer
 */
public function getOrder()
{
    return 1;
}

我是这个领域的初学者。

【问题讨论】：

那么，什么是问题？）
我想在我的数组中添加一个键，比如 $key 来制作 $this-> addReference ('club'.$key, $club);
如果我有一个值 ds 表我可以这样做： foreach ($this->getClubData() as $key =>[ $establishmentName, $address, $code]) { $club =新俱乐部（）； $club->setEstablishmentName($机构名称); $club->setAddress($address); $club->setCode($code); $club->addUsers($this->getReference('user1')); $club->addGames($this->getReference('game1')); $manager->persist($club); $manager->flush(); $this->addReference('club'.$key, $club); } }
请不要将问题中应该出现的代码和解释放在 cmets 中。 edit 更新详细信息的问题。另外，请阅读How to Ask。我们需要知道您想做什么、尝试过什么以及获得了什么结果。
那么，问题出在哪里？

标签： php symfony fixtures

【解决方案1】：

您使用foreach function 时出错。

所以，你的代码应该是这样的：

foreach ($this->getClubData() as $key => list($establishmentName, $address, $code)) {
    $club = new Club();
    $club->setEstablishmentName($establishmentName);
    $club->setAddress($address);
    $club->setCode($code);
    $club->addUsers($this->getReference('user1'));
    $club->addGames($this->getReference('game1'));
    $manager->persist($club);
    $manager->flush();
    $this->addReference('club'.$key, $club);
}

另外，检查your logs 非常有用。这样您可以更快地找到原因并修复它，或者只是在这里复制它。

【讨论】：

【解决方案2】：

我找到了想要获得灵感的解决方案：用户俱乐部协会

类 UserFixtures 扩展了 Fixture 实现 OrderedFixtureInterface {

private $passwordEncoder;


public function __construct(UserPasswordEncoderInterface $passwordEncoder)
{
    $this->passwordEncoder = $passwordEncoder;

}

public function load(ObjectManager $manager)
{
    $this->loadUsers($manager);
}

/**
 * @param ObjectManager $manager
 * @throws \Doctrine\Common\DataFixtures\BadMethodCallException
 */
private function loadUsers(ObjectManager $manager)
{

    foreach ($this->getUserData() as $key => [$name, $username, $email, $birthdate, $password, $address, $userCode,
             $roles, $token, $service, $picture, $pictureName, $status]) {
        $user = new User();
        $user->setName($name);
        $user->setUsername($username);
        $user->setEmail($email);
        $user->setBirthdate($birthdate);
        $user->setPassword($this->passwordEncoder->encodePassword($user, $password));
        $user->setAddress($address);
        $user->setUserCode($userCode);
        $user->setRoles($roles);
        $user->setToken($token);
        $user->setService($service);
        $user->setPicture($picture);
        $user->setPictureName($pictureName);
        $user->setStatus($status);
        $user->setClub($this->getReference('club1'));
        $manager->persist($user);
        $this->addReference('user' . $key, $user);


    }
    $manager->flush();

}

private function getUserData(): array
{

    return [
        ['Jane Doe', 'jane_admin', 'jane_admin@symfony.com', new \DateTime('2008-10-12'), 'test', '45 rue de tourtille', 139879, 'ROLE_ADMIN', 'jdijididi43gf', 'admin', 'image1', 'mon profil', 1],
        ['Tom Doe', 'tom_admin', 'tom_admin@symfony.com', new \DateTime('2009-10-11 '), 'test', '46 rue de tourtille', 135879, 'ROLE_SUPER_ADMIN', 'di43gfjdijididi', 'super_admin', 'image2', 'profil', 1],
        ['John Doe', 'john_user', 'john_user@symfony.com', new \DateTime('2010-09-10 '), 'test', '43 rue de tourtille', 139797, 'ROLE_USER', 'jdijidikaoli43gf', 'marketing', 'image3', 'ma phot', 1]
    ];
}

/**
 * Get the order of this fixture
 *
 * @return integer
 */
public function getOrder()
{
    return 2;
}

类 ClubFixtures 扩展了 Fixture 实现 OrderedFixtureInterface {

public function load(ObjectManager $manager)
{

    $this->loadClubs($manager);

}

/**
 * @param ObjectManager $manager
 * @throws BadMethodCallException
 */
private function loadClubs(ObjectManager $manager)
{

    foreach ($this->getClubData() as $key => [$establishmentName, $address, $code]) {
        $club = new Club();
        $club->setEstablishmentName($establishmentName);
        $club->setAddress($address);
        $club->setCode($code);
        $manager->persist($club);
        $this->addReference('club'.$key, $club);


    }
    $manager->flush();
}

private function getClubData(): array
{
    return [
        // $clubData = [$establishmentName, $address, $code];
        ['establishmentName1', '60 rue de belleville', 342],
        ['establishmentName2', '65 rue de jaures', 543],
        ['establishmentName3', '80 rue de stalingrad', 987]
    ];
}


/**
 * Get the order of this fixture
 *
 * @return integer
 */
public function getOrder()
{
    return 1;
}

【讨论】：