forms - Symfony2 - 能够将多个实体的数据添加到数据库但没有添加外键

Question

我有 2 个用外键连接的表（user_id 在表中）。我可以通过执行 1 个表单将数据添加到两个表中。但在执行时，我希望外键会在人员表中自动生成。

这是我的实体

用户

namespace Geo\CityTroopersBundle\Entity;

use Doctrine\ORM\Mapping as ORM;

/**
 * Geo\CityTroopersBundle\Entity\Users
 *
 * @ORM\Table(name="users")
 * @ORM\Entity
 */
class Users
{

    //Vanaf hier bijgevoegd
    protected $adress;
    protected $person;
    //Einde zelf toegevoegde properties

    /**
     * @var integer $userId
     *
     * @ORM\Column(name="user_id", type="integer", nullable=false)
     * @ORM\Id
     * @ORM\GeneratedValue(strategy="IDENTITY")
     */
    private $userId;

    /**
     * @var string $user 
     *
     * @ORM\Column(name="user_password", type="string", length=128, nullable=true)
     */
    private $userPassword;

    /**
     * @var string $userEmail
     *
     * @ORM\Column(name="user_email", type="string", length=128, nullable=true)
     */
    private $userEmail;

    /**
     * @var string $userImage
     *
     * @ORM\Column(name="user_image", type="string", length=128, nullable=true)
     */
    private $userImage;

    /**
     * @var string $userQuestion
     *
     * @ORM\Column(name="user_question", type="string", length=128, nullable=true)
     */
    private $userQuestion;

    /**
     * @var string $userAnswer
     *
     * @ORM\Column(name="user_answer", type="string", length=128, nullable=true)
     */
    private $userAnswer;

    /**
     * @var \DateTime $userCreateddate
     *
     * @ORM\Column(name="user_createddate", type="datetime", nullable=true)
     */

    /**
     * Get userId
     *
     * @return integer 
     */
    public function getUserId()
    {
        return $this->userId;
    }

    /**
     * Set userPassword
     *
     * @param string $userPassword
     * @return Users
     */
    public function setUserPassword($userPassword)
    {
        $this->userPassword = $userPassword;

        return $this;
    }

    /**
     * Get userPassword
     *
     * @return string 
     */
    public function getUserPassword()
    {
        return $this->userPassword;
    }

    /**
     * Set userEmail
     *
     * @param string $userEmail
     * @return Users
     */
    public function setUserEmail($userEmail)
    {
        $this->userEmail = $userEmail;

        return $this;
    }

    /**
     * Get userEmail
     *
     * @return string 
     */
    public function getUserEmail()
    {
        return $this->userEmail;
    }

    /**
     * Set userImage
     *
     * @param string $userImage
     * @return Users
     */
    public function setUserImage($userImage)
    {
        $this->userImage = $userImage;

        return $this;
    }

    /**
     * Get userImage
     *
     * @return string 
     */
    public function getUserImage()
    {
        return $this->userImage;
    }

    /**
     * Set userQuestion
     *
     * @param string $userQuestion
     * @return Users
     */
    public function setUserQuestion($userQuestion)
    {
        $this->userQuestion = $userQuestion;

        return $this;
    }

    /**
     * Get userQuestion
     *
     * @return string 
     */
    public function getUserQuestion()
    {
        return $this->userQuestion;
    }

    /**
     * Set userAnswer
     *
     * @param string $userAnswer
     * @return Users
     */
    public function setUserAnswer($userAnswer)
    {
        $this->userAnswer = $userAnswer;

        return $this;
    }

    /**
     * Get userAnswer
     *
     * @return string 
     */
    public function getUserAnswer()
    {
        return $this->userAnswer;
    }

    //Zelf toegevoegde getters & setters

     public function getPerson()
    {
        return $this->person;
    }

    public function setPerson(Persons $person = null)
    {
        $this->person = $person;
    }   

    public function getAdress()
    {
        return $this->adress;
    }

    public function setAdress(Adresses $adress = null)
    {
        $this->adress = $adress;
    }  
}

人员

namespace Geo\CityTroopersBundle\Entity;

use Doctrine\ORM\Mapping as ORM;

/**
 * Geo\CityTroopersBundle\Entity\Persons
 *
 * @ORM\Table(name="persons")
 * @ORM\Entity
 */
class Persons
{
    /**
     * @var integer $personId
     *
     * @ORM\Column(name="person_id", type="integer", nullable=false)
     * @ORM\Id
     * @ORM\GeneratedValue(strategy="IDENTITY")
     */
    private $personId;

    /**
     * @var integer $adressId
     *
     * @ORM\Column(name="adress_id", type="integer", nullable=false)
     */
    private $adressId;

    /**
     * @var string $personFamilyname
     *
     * @ORM\Column(name="person_familyname", type="string", length=64, nullable=false)
     */
    private $personFamilyname;

    /**
     * @var string $personFirstname
     *
     * @ORM\Column(name="person_firstname", type="string", length=64, nullable=false)
     */
    private $personFirstname;

    /**
     * @var boolean $personGender
     *
     * @ORM\Column(name="person_gender", type="boolean", nullable=false)
     */
    private $personGender;

    /**
     * @var string $personNationality
     *
     * @ORM\Column(name="person_nationality", type="string", length=45, nullable=false)
     */
    private $personNationality;

    /**
     * @var Users
     *
     * @ORM\ManyToOne(targetEntity="Users")
     * @ORM\JoinColumns({
     *   @ORM\JoinColumn(name="user_id", referencedColumnName="user_id")
     * })
     */
    private $user;



    /**
     * Get personId
     *
     * @return integer 
     */
    public function getPersonId()
    {
        return $this->personId;
    }

    /**
     * Set adressId
     *
     * @param integer $adressId
     * @return Persons
     */
    public function setAdressId($adressId)
    {
        $this->adressId = $adressId;

        return $this;
    }

    /**
     * Get adressId
     *
     * @return integer 
     */
    public function getAdressId()
    {
        return $this->adressId;
    }

    /**
     * Set personFamilyname
     *
     * @param string $personFamilyname
     * @return Persons
     */
    public function setPersonFamilyname($personFamilyname)
    {
        $this->personFamilyname = $personFamilyname;

        return $this;
    }

    /**
     * Get personFamilyname
     *
     * @return string 
     */
    public function getPersonFamilyname()
    {
        return $this->personFamilyname;
    }

    /**
     * Set personFirstname
     *
     * @param string $personFirstname
     * @return Persons
     */
    public function setPersonFirstname($personFirstname)
    {
        $this->personFirstname = $personFirstname;

        return $this;
    }

    /**
     * Get personFirstname
     *
     * @return string 
     */
    public function getPersonFirstname()
    {
        return $this->personFirstname;
    }

    /**
     * Set personGender
     *
     * @param boolean $personGender
     * @return Persons
     */
    public function setPersonGender($personGender)
    {
        $this->personGender = $personGender;

        return $this;
    }

    /**
     * Get personGender
     *
     * @return boolean 
     */
    public function getPersonGender()
    {
        return $this->personGender;
    }

    /**
     * Set personNationality
     *
     * @param string $personNationality
     * @return Persons
     */
    public function setPersonNationality($personNationality)
    {
        $this->personNationality = $personNationality;

        return $this;
    }

    /**
     * Get personNationality
     *
     * @return string 
     */
    public function getPersonNationality()
    {
        return $this->personNationality;
    }

    /**
     * Set user
     *
     * @param Geo\CityTroopersBundle\Entity\Users $user
     * @return Persons
     */
    public function setUser(\Geo\CityTroopersBundle\Entity\Users $user = null)
    {
        $this->user = $user;

        return $this;
    }

    /**
     * Get user
     *
     * @return Geo\CityTroopersBundle\Entity\Users 
     */
    public function getUser()
    {
        return $this->user;
    }
}

控制器

class UserController extends Controller
{
    public function registerAction(Request $request)
    {
    $user = new Users();
    $person = new Persons();
    //$adress = new Adresses();

    $form = $this->createForm(new UserType(), $user);

    if ($request->getMethod() == 'POST'){
            $form->bindRequest($request);

            if($form->isValid()){
                $person = $form->getData();
                //$adress = $form->getData();

                $em = $this->getDoctrine()->getEntityManager();
                $em->persist($user);
                $em->persist($user->getPerson());
                //$em->persist($user->getAdress());


                $em->flush();
                return $this->redirect($this->generateUrl('indexpage'));
            }
        }

        return $this->render('GeoCityTroopersBundle:User:register.html.twig', array(
            'form' => $form->createView(),
            ));
    }
}

用户类型

class UserType extends AbstractType
{
    public function buildForm(FormBuilderInterface $builder, array $options)
    {   
        $builder->add('person', new PersonType());
        $builder->add('userEmail');
        $builder->add('userPassword', 'password');
        $builder->add('userImage');
        $builder->add('userQuestion');
        $builder->add('userAnswer');
        //$builder->add('adress', new AdressType());
    }

    public function getName()
    {
        return 'user';
    }
}

人型

class PersonType extends AbstractType
{
    public function buildForm(FormBuilderInterface $builder, array $options)
    {
        $builder->add('personFamilyname');
        $builder->add('personFirstname');
        $builder->add('personNationality');
        $builder->add('personGender');
        //$builder->add('adressId');
    }

    public function getDefaultOptions(array $options)
    {
        return array(
            'data_class' => 'Geo\CityTroopersBundle\Entity\Persons',
        );
    }

    public function getName()
    {
        return 'person';
    }
}

我试图在用户的注释中添加以下内容：

/**
* Bidirectional (INVERSE SIDE)
* @ORM\OneToOne(targetEntity="Persons",cascade={"persist"})
*
*/

但这也没有奏效。我感觉我的数据库设置有问题，人和用户之间的关系是一对一的。

更新：删除不必要的

提前致谢