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Php symfony2选定选项_Php_Symfony_Doctrine - Fatal编程技术网

Php symfony2选定选项

Php symfony2选定选项,php,symfony,doctrine,Php,Symfony,Doctrine,我正在让用户编辑 我想按用户查看当前用户的选定角色。角色\u id=UsersRole.id 表Users有四列(id、用户名、角色id、说明) namespace Trucking\MainBundle\Entity; use Doctrine\ORM\Mapping as ORM; use Symfony\Component\Security\Core\User\UserInterface; /** * Trucking\MainBundle\Entity\Users * * @O

我正在让用户编辑
我想按用户查看当前用户的选定角色。角色\u id=UsersRole.id

Users有四列(id、用户名、角色id、说明)
namespace Trucking\MainBundle\Entity;

use Doctrine\ORM\Mapping as ORM;
use Symfony\Component\Security\Core\User\UserInterface;
/**
 * Trucking\MainBundle\Entity\Users
 *
 * @ORM\Table(name="Users")
 * @ORM\Entity
 */
class Users implements UserInterface
{
    /**
     * @var integer $id
     *
     * @ORM\Column(name="id", type="integer")
     * @ORM\Id
     * @ORM\GeneratedValue(strategy="IDENTITY")
     */
    protected $id;

    /**
     * @var string $password
     *
     * @ORM\Column(name="password", type="string", length=15)
     */
    private $password;

    /**
     * @var string $username
     *
     * @ORM\Column(name="username", type="string", length=30)
     */
    private $username;

    /**
     * @var string $description
     *
     * @ORM\Column(name="description", type="string", length=20)
     */
    private $description;

    /**
     * @var string $permissions
     *
     * @ORM\Column(name="permissions", type="string", length=300)
     */
    private $permissions;

    /**
     * @var \DateTime $date
     *
     * @ORM\Column(name="date", type="datetime")
     */
    private $date;

    /**
     * @var integer $role_id
     *
     * @ORM\Column(name="role_id", type="integer")
     */
    private $role_id;

    /**
     * @var integer $company_id
     *
     * @ORM\Column(name="company_id", type="integer")
     */    
    private $company_id;

    /**
     * @ORM\ManyToMany(targetEntity="Company", inversedBy="users")
     *
     */
    protected $companies;

    /**
     * @ORM\OneToOne(targetEntity="UsersRole")
     * @ORM\JoinColumn(name="role_id", referencedColumnName="id")
     */
    protected $roles;

    public function __construct() {
        $this->companies = new ArrayCollection();
    }

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

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

        return $this;
    }

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

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

        return $this;
    }

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

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

        return $this;
    }

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

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

        return $this;
    }

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

    /**
     * Set date
     *
     * @param \DateTime $date
     * @return Users
     */
    public function setDate($date)
    {
        $this->date = $date;

        return $this;
    }

    /**
     * Get date
     *
     * @return \DateTime 
     */
    public function getDate()
    {
        return $this->date;
    }

    /**
     * Set role_id
     *
     * @param integer $role
     * @return Users
     */
    public function setRoleId($role_id)
    {
        $this->roleId = $role_id;

        return $this;
    }

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

    /**
     * Set company_id
     *
     * @param Company $company_id
     * @return Users
     */
    public function setCompany(Company $company_id)
    {
        $this->company = $company_id;

        return $this;
    }

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

    public function equals(UserInterface $user) {
        return $this->getUsername() == $user->getUsername();
    }

    public function eraseCredentials() {

    }

    public function getRoles() {
        return (array)$this->roles->getName();
    }

    public function setRoles($role) {
        $this->roles = array($role);
    }

    public function getSalt() {

    }    
}
namespace Trucking\MainBundle\Entity;

use Doctrine\ORM\Mapping as ORM;

/**
 * USERS_ROLE
 *
 * @ORM\Table(name="USERS_ROLE")
 * @ORM\Entity
 */
class UsersRole
{
    /**
     * @var integer
     *
     * @ORM\Column(name="id", type="integer")
     * @ORM\Id
     * @ORM\GeneratedValue(strategy="AUTO")
     */
    protected $id;

    /**
     * @var string
     *
     * @ORM\Column(name="name", type="string", length=30)
     */
    protected $name;

    /**
     * @var string
     *
     * @ORM\Column(name="description", type="string", length=200)
     */
    protected $description;

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

    /**
     * Set name
     *
     * @param string $name
     * @return USERS_ROLE
     */
    public function setName($name)
    {
        $this->name = $name;

        return $this;
    }

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

    /**
     * Set description
     *
     * @param string $description
     * @return USERS_ROLE
     */
    public function setDescription($description)
    {
        $this->description = $description;

        return $this;
    }

    /**
     * Get description
     *
     * @return string 
     */
    public function getDescription()
    {
        return $this->description;
    }
}
UsersRole有两列(id、name)

namespace Trucking\MainBundle\Entity;

use Doctrine\ORM\Mapping as ORM;
use Symfony\Component\Security\Core\User\UserInterface;
/**
 * Trucking\MainBundle\Entity\Users
 *
 * @ORM\Table(name="Users")
 * @ORM\Entity
 */
class Users implements UserInterface
{
    /**
     * @var integer $id
     *
     * @ORM\Column(name="id", type="integer")
     * @ORM\Id
     * @ORM\GeneratedValue(strategy="IDENTITY")
     */
    protected $id;

    /**
     * @var string $password
     *
     * @ORM\Column(name="password", type="string", length=15)
     */
    private $password;

    /**
     * @var string $username
     *
     * @ORM\Column(name="username", type="string", length=30)
     */
    private $username;

    /**
     * @var string $description
     *
     * @ORM\Column(name="description", type="string", length=20)
     */
    private $description;

    /**
     * @var string $permissions
     *
     * @ORM\Column(name="permissions", type="string", length=300)
     */
    private $permissions;

    /**
     * @var \DateTime $date
     *
     * @ORM\Column(name="date", type="datetime")
     */
    private $date;

    /**
     * @var integer $role_id
     *
     * @ORM\Column(name="role_id", type="integer")
     */
    private $role_id;

    /**
     * @var integer $company_id
     *
     * @ORM\Column(name="company_id", type="integer")
     */    
    private $company_id;

    /**
     * @ORM\ManyToMany(targetEntity="Company", inversedBy="users")
     *
     */
    protected $companies;

    /**
     * @ORM\OneToOne(targetEntity="UsersRole")
     * @ORM\JoinColumn(name="role_id", referencedColumnName="id")
     */
    protected $roles;

    public function __construct() {
        $this->companies = new ArrayCollection();
    }

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

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

        return $this;
    }

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

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

        return $this;
    }

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

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

        return $this;
    }

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

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

        return $this;
    }

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

    /**
     * Set date
     *
     * @param \DateTime $date
     * @return Users
     */
    public function setDate($date)
    {
        $this->date = $date;

        return $this;
    }

    /**
     * Get date
     *
     * @return \DateTime 
     */
    public function getDate()
    {
        return $this->date;
    }

    /**
     * Set role_id
     *
     * @param integer $role
     * @return Users
     */
    public function setRoleId($role_id)
    {
        $this->roleId = $role_id;

        return $this;
    }

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

    /**
     * Set company_id
     *
     * @param Company $company_id
     * @return Users
     */
    public function setCompany(Company $company_id)
    {
        $this->company = $company_id;

        return $this;
    }

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

    public function equals(UserInterface $user) {
        return $this->getUsername() == $user->getUsername();
    }

    public function eraseCredentials() {

    }

    public function getRoles() {
        return (array)$this->roles->getName();
    }

    public function setRoles($role) {
        $this->roles = array($role);
    }

    public function getSalt() {

    }    
}
namespace Trucking\MainBundle\Entity;

use Doctrine\ORM\Mapping as ORM;

/**
 * USERS_ROLE
 *
 * @ORM\Table(name="USERS_ROLE")
 * @ORM\Entity
 */
class UsersRole
{
    /**
     * @var integer
     *
     * @ORM\Column(name="id", type="integer")
     * @ORM\Id
     * @ORM\GeneratedValue(strategy="AUTO")
     */
    protected $id;

    /**
     * @var string
     *
     * @ORM\Column(name="name", type="string", length=30)
     */
    protected $name;

    /**
     * @var string
     *
     * @ORM\Column(name="description", type="string", length=200)
     */
    protected $description;

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

    /**
     * Set name
     *
     * @param string $name
     * @return USERS_ROLE
     */
    public function setName($name)
    {
        $this->name = $name;

        return $this;
    }

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

    /**
     * Set description
     *
     * @param string $description
     * @return USERS_ROLE
     */
    public function setDescription($description)
    {
        $this->description = $description;

        return $this;
    }

    /**
     * Get description
     *
     * @return string 
     */
    public function getDescription()
    {
        return $this->description;
    }
}
控制器:

public function editAction($id) {
    $user = $this->getDoctrine()
            ->getEntityManager()
            ->getRepository('TruckingMainBundle:Users')
            ->find($id);

    if (!$user) {
        throw $this->createNotFoundException('Unable to find user id.');
    }
    $form = $this->createForm(new \Trucking\AdminBundle\Form\UserType(), $user);
    $request = $this->getRequest();

    //save data
    if ($request->getMethod() == 'POST') {
        $form->bindRequest($request);
        if ($form->isValid()) {
            $em = $this->getDoctrine()->getEntityManager();
            $em->persist($user);
            $em->flush();
            return $this->redirect($this->generateUrl('tracking_admin_users'));
        }
    }
    return $this->render('TruckingAdminBundle:user:edit.html.twig', array(
                'id' => $id,
                'form' => $form->createView()
                    )
    );
}
    public function buildForm(FormBuilderInterface  $builder, array $options) {

     $builder
        ->add('roleId', 'entity', array(
                'class' => 'TruckingMainBundle:UsersRole',
                'property' => 'name'
        ))
        ->...->..
    }
namespace Trucking\MainBundle\Entity;

use Doctrine\ORM\Mapping as ORM;
use Symfony\Component\Security\Core\User\UserInterface;
/**
 * Trucking\MainBundle\Entity\Users
 *
 * @ORM\Table(name="Users")
 * @ORM\Entity
 */
class Users implements UserInterface
{
    /**
     * @var integer $id
     *
     * @ORM\Column(name="id", type="integer")
     * @ORM\Id
     * @ORM\GeneratedValue(strategy="IDENTITY")
     */
    protected $id;

    /**
     * @var string $password
     *
     * @ORM\Column(name="password", type="string", length=15)
     */
    private $password;

    /**
     * @var string $username
     *
     * @ORM\Column(name="username", type="string", length=30)
     */
    private $username;

    /**
     * @var string $description
     *
     * @ORM\Column(name="description", type="string", length=20)
     */
    private $description;

    /**
     * @var string $permissions
     *
     * @ORM\Column(name="permissions", type="string", length=300)
     */
    private $permissions;

    /**
     * @var \DateTime $date
     *
     * @ORM\Column(name="date", type="datetime")
     */
    private $date;

    /**
     * @var integer $role_id
     *
     * @ORM\Column(name="role_id", type="integer")
     */
    private $role_id;

    /**
     * @var integer $company_id
     *
     * @ORM\Column(name="company_id", type="integer")
     */    
    private $company_id;

    /**
     * @ORM\ManyToMany(targetEntity="Company", inversedBy="users")
     *
     */
    protected $companies;

    /**
     * @ORM\OneToOne(targetEntity="UsersRole")
     * @ORM\JoinColumn(name="role_id", referencedColumnName="id")
     */
    protected $roles;

    public function __construct() {
        $this->companies = new ArrayCollection();
    }

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

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

        return $this;
    }

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

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

        return $this;
    }

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

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

        return $this;
    }

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

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

        return $this;
    }

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

    /**
     * Set date
     *
     * @param \DateTime $date
     * @return Users
     */
    public function setDate($date)
    {
        $this->date = $date;

        return $this;
    }

    /**
     * Get date
     *
     * @return \DateTime 
     */
    public function getDate()
    {
        return $this->date;
    }

    /**
     * Set role_id
     *
     * @param integer $role
     * @return Users
     */
    public function setRoleId($role_id)
    {
        $this->roleId = $role_id;

        return $this;
    }

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

    /**
     * Set company_id
     *
     * @param Company $company_id
     * @return Users
     */
    public function setCompany(Company $company_id)
    {
        $this->company = $company_id;

        return $this;
    }

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

    public function equals(UserInterface $user) {
        return $this->getUsername() == $user->getUsername();
    }

    public function eraseCredentials() {

    }

    public function getRoles() {
        return (array)$this->roles->getName();
    }

    public function setRoles($role) {
        $this->roles = array($role);
    }

    public function getSalt() {

    }    
}
namespace Trucking\MainBundle\Entity;

use Doctrine\ORM\Mapping as ORM;

/**
 * USERS_ROLE
 *
 * @ORM\Table(name="USERS_ROLE")
 * @ORM\Entity
 */
class UsersRole
{
    /**
     * @var integer
     *
     * @ORM\Column(name="id", type="integer")
     * @ORM\Id
     * @ORM\GeneratedValue(strategy="AUTO")
     */
    protected $id;

    /**
     * @var string
     *
     * @ORM\Column(name="name", type="string", length=30)
     */
    protected $name;

    /**
     * @var string
     *
     * @ORM\Column(name="description", type="string", length=200)
     */
    protected $description;

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

    /**
     * Set name
     *
     * @param string $name
     * @return USERS_ROLE
     */
    public function setName($name)
    {
        $this->name = $name;

        return $this;
    }

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

    /**
     * Set description
     *
     * @param string $description
     * @return USERS_ROLE
     */
    public function setDescription($description)
    {
        $this->description = $description;

        return $this;
    }

    /**
     * Get description
     *
     * @return string 
     */
    public function getDescription()
    {
        return $this->description;
    }
}
UserType.php

public function editAction($id) {
    $user = $this->getDoctrine()
            ->getEntityManager()
            ->getRepository('TruckingMainBundle:Users')
            ->find($id);

    if (!$user) {
        throw $this->createNotFoundException('Unable to find user id.');
    }
    $form = $this->createForm(new \Trucking\AdminBundle\Form\UserType(), $user);
    $request = $this->getRequest();

    //save data
    if ($request->getMethod() == 'POST') {
        $form->bindRequest($request);
        if ($form->isValid()) {
            $em = $this->getDoctrine()->getEntityManager();
            $em->persist($user);
            $em->flush();
            return $this->redirect($this->generateUrl('tracking_admin_users'));
        }
    }
    return $this->render('TruckingAdminBundle:user:edit.html.twig', array(
                'id' => $id,
                'form' => $form->createView()
                    )
    );
}
    public function buildForm(FormBuilderInterface  $builder, array $options) {

     $builder
        ->add('roleId', 'entity', array(
                'class' => 'TruckingMainBundle:UsersRole',
                'property' => 'name'
        ))
        ->...->..
    }
namespace Trucking\MainBundle\Entity;

use Doctrine\ORM\Mapping as ORM;
use Symfony\Component\Security\Core\User\UserInterface;
/**
 * Trucking\MainBundle\Entity\Users
 *
 * @ORM\Table(name="Users")
 * @ORM\Entity
 */
class Users implements UserInterface
{
    /**
     * @var integer $id
     *
     * @ORM\Column(name="id", type="integer")
     * @ORM\Id
     * @ORM\GeneratedValue(strategy="IDENTITY")
     */
    protected $id;

    /**
     * @var string $password
     *
     * @ORM\Column(name="password", type="string", length=15)
     */
    private $password;

    /**
     * @var string $username
     *
     * @ORM\Column(name="username", type="string", length=30)
     */
    private $username;

    /**
     * @var string $description
     *
     * @ORM\Column(name="description", type="string", length=20)
     */
    private $description;

    /**
     * @var string $permissions
     *
     * @ORM\Column(name="permissions", type="string", length=300)
     */
    private $permissions;

    /**
     * @var \DateTime $date
     *
     * @ORM\Column(name="date", type="datetime")
     */
    private $date;

    /**
     * @var integer $role_id
     *
     * @ORM\Column(name="role_id", type="integer")
     */
    private $role_id;

    /**
     * @var integer $company_id
     *
     * @ORM\Column(name="company_id", type="integer")
     */    
    private $company_id;

    /**
     * @ORM\ManyToMany(targetEntity="Company", inversedBy="users")
     *
     */
    protected $companies;

    /**
     * @ORM\OneToOne(targetEntity="UsersRole")
     * @ORM\JoinColumn(name="role_id", referencedColumnName="id")
     */
    protected $roles;

    public function __construct() {
        $this->companies = new ArrayCollection();
    }

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

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

        return $this;
    }

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

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

        return $this;
    }

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

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

        return $this;
    }

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

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

        return $this;
    }

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

    /**
     * Set date
     *
     * @param \DateTime $date
     * @return Users
     */
    public function setDate($date)
    {
        $this->date = $date;

        return $this;
    }

    /**
     * Get date
     *
     * @return \DateTime 
     */
    public function getDate()
    {
        return $this->date;
    }

    /**
     * Set role_id
     *
     * @param integer $role
     * @return Users
     */
    public function setRoleId($role_id)
    {
        $this->roleId = $role_id;

        return $this;
    }

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

    /**
     * Set company_id
     *
     * @param Company $company_id
     * @return Users
     */
    public function setCompany(Company $company_id)
    {
        $this->company = $company_id;

        return $this;
    }

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

    public function equals(UserInterface $user) {
        return $this->getUsername() == $user->getUsername();
    }

    public function eraseCredentials() {

    }

    public function getRoles() {
        return (array)$this->roles->getName();
    }

    public function setRoles($role) {
        $this->roles = array($role);
    }

    public function getSalt() {

    }    
}
namespace Trucking\MainBundle\Entity;

use Doctrine\ORM\Mapping as ORM;

/**
 * USERS_ROLE
 *
 * @ORM\Table(name="USERS_ROLE")
 * @ORM\Entity
 */
class UsersRole
{
    /**
     * @var integer
     *
     * @ORM\Column(name="id", type="integer")
     * @ORM\Id
     * @ORM\GeneratedValue(strategy="AUTO")
     */
    protected $id;

    /**
     * @var string
     *
     * @ORM\Column(name="name", type="string", length=30)
     */
    protected $name;

    /**
     * @var string
     *
     * @ORM\Column(name="description", type="string", length=200)
     */
    protected $description;

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

    /**
     * Set name
     *
     * @param string $name
     * @return USERS_ROLE
     */
    public function setName($name)
    {
        $this->name = $name;

        return $this;
    }

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

    /**
     * Set description
     *
     * @param string $description
     * @return USERS_ROLE
     */
    public function setDescription($description)
    {
        $this->description = $description;

        return $this;
    }

    /**
     * Get description
     *
     * @return string 
     */
    public function getDescription()
    {
        return $this->description;
    }
}
我不知道如何在该列表中设置所选(默认)值,我已经尝试了5个小时,但仍然没有结果

我使用了首选选项查询生成器->,我可以通过critreia进行选择(但我不需要)
namespace Trucking\MainBundle\Entity;

use Doctrine\ORM\Mapping as ORM;
use Symfony\Component\Security\Core\User\UserInterface;
/**
 * Trucking\MainBundle\Entity\Users
 *
 * @ORM\Table(name="Users")
 * @ORM\Entity
 */
class Users implements UserInterface
{
    /**
     * @var integer $id
     *
     * @ORM\Column(name="id", type="integer")
     * @ORM\Id
     * @ORM\GeneratedValue(strategy="IDENTITY")
     */
    protected $id;

    /**
     * @var string $password
     *
     * @ORM\Column(name="password", type="string", length=15)
     */
    private $password;

    /**
     * @var string $username
     *
     * @ORM\Column(name="username", type="string", length=30)
     */
    private $username;

    /**
     * @var string $description
     *
     * @ORM\Column(name="description", type="string", length=20)
     */
    private $description;

    /**
     * @var string $permissions
     *
     * @ORM\Column(name="permissions", type="string", length=300)
     */
    private $permissions;

    /**
     * @var \DateTime $date
     *
     * @ORM\Column(name="date", type="datetime")
     */
    private $date;

    /**
     * @var integer $role_id
     *
     * @ORM\Column(name="role_id", type="integer")
     */
    private $role_id;

    /**
     * @var integer $company_id
     *
     * @ORM\Column(name="company_id", type="integer")
     */    
    private $company_id;

    /**
     * @ORM\ManyToMany(targetEntity="Company", inversedBy="users")
     *
     */
    protected $companies;

    /**
     * @ORM\OneToOne(targetEntity="UsersRole")
     * @ORM\JoinColumn(name="role_id", referencedColumnName="id")
     */
    protected $roles;

    public function __construct() {
        $this->companies = new ArrayCollection();
    }

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

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

        return $this;
    }

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

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

        return $this;
    }

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

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

        return $this;
    }

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

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

        return $this;
    }

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

    /**
     * Set date
     *
     * @param \DateTime $date
     * @return Users
     */
    public function setDate($date)
    {
        $this->date = $date;

        return $this;
    }

    /**
     * Get date
     *
     * @return \DateTime 
     */
    public function getDate()
    {
        return $this->date;
    }

    /**
     * Set role_id
     *
     * @param integer $role
     * @return Users
     */
    public function setRoleId($role_id)
    {
        $this->roleId = $role_id;

        return $this;
    }

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

    /**
     * Set company_id
     *
     * @param Company $company_id
     * @return Users
     */
    public function setCompany(Company $company_id)
    {
        $this->company = $company_id;

        return $this;
    }

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

    public function equals(UserInterface $user) {
        return $this->getUsername() == $user->getUsername();
    }

    public function eraseCredentials() {

    }

    public function getRoles() {
        return (array)$this->roles->getName();
    }

    public function setRoles($role) {
        $this->roles = array($role);
    }

    public function getSalt() {

    }    
}
namespace Trucking\MainBundle\Entity;

use Doctrine\ORM\Mapping as ORM;

/**
 * USERS_ROLE
 *
 * @ORM\Table(name="USERS_ROLE")
 * @ORM\Entity
 */
class UsersRole
{
    /**
     * @var integer
     *
     * @ORM\Column(name="id", type="integer")
     * @ORM\Id
     * @ORM\GeneratedValue(strategy="AUTO")
     */
    protected $id;

    /**
     * @var string
     *
     * @ORM\Column(name="name", type="string", length=30)
     */
    protected $name;

    /**
     * @var string
     *
     * @ORM\Column(name="description", type="string", length=200)
     */
    protected $description;

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

    /**
     * Set name
     *
     * @param string $name
     * @return USERS_ROLE
     */
    public function setName($name)
    {
        $this->name = $name;

        return $this;
    }

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

    /**
     * Set description
     *
     * @param string $description
     * @return USERS_ROLE
     */
    public function setDescription($description)
    {
        $this->description = $description;

        return $this;
    }

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

我可以打印当前用户id->打印($user->getRoleId())
我已经有了。
namespace Trucking\MainBundle\Entity;

use Doctrine\ORM\Mapping as ORM;
use Symfony\Component\Security\Core\User\UserInterface;
/**
 * Trucking\MainBundle\Entity\Users
 *
 * @ORM\Table(name="Users")
 * @ORM\Entity
 */
class Users implements UserInterface
{
    /**
     * @var integer $id
     *
     * @ORM\Column(name="id", type="integer")
     * @ORM\Id
     * @ORM\GeneratedValue(strategy="IDENTITY")
     */
    protected $id;

    /**
     * @var string $password
     *
     * @ORM\Column(name="password", type="string", length=15)
     */
    private $password;

    /**
     * @var string $username
     *
     * @ORM\Column(name="username", type="string", length=30)
     */
    private $username;

    /**
     * @var string $description
     *
     * @ORM\Column(name="description", type="string", length=20)
     */
    private $description;

    /**
     * @var string $permissions
     *
     * @ORM\Column(name="permissions", type="string", length=300)
     */
    private $permissions;

    /**
     * @var \DateTime $date
     *
     * @ORM\Column(name="date", type="datetime")
     */
    private $date;

    /**
     * @var integer $role_id
     *
     * @ORM\Column(name="role_id", type="integer")
     */
    private $role_id;

    /**
     * @var integer $company_id
     *
     * @ORM\Column(name="company_id", type="integer")
     */    
    private $company_id;

    /**
     * @ORM\ManyToMany(targetEntity="Company", inversedBy="users")
     *
     */
    protected $companies;

    /**
     * @ORM\OneToOne(targetEntity="UsersRole")
     * @ORM\JoinColumn(name="role_id", referencedColumnName="id")
     */
    protected $roles;

    public function __construct() {
        $this->companies = new ArrayCollection();
    }

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

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

        return $this;
    }

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

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

        return $this;
    }

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

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

        return $this;
    }

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

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

        return $this;
    }

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

    /**
     * Set date
     *
     * @param \DateTime $date
     * @return Users
     */
    public function setDate($date)
    {
        $this->date = $date;

        return $this;
    }

    /**
     * Get date
     *
     * @return \DateTime 
     */
    public function getDate()
    {
        return $this->date;
    }

    /**
     * Set role_id
     *
     * @param integer $role
     * @return Users
     */
    public function setRoleId($role_id)
    {
        $this->roleId = $role_id;

        return $this;
    }

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

    /**
     * Set company_id
     *
     * @param Company $company_id
     * @return Users
     */
    public function setCompany(Company $company_id)
    {
        $this->company = $company_id;

        return $this;
    }

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

    public function equals(UserInterface $user) {
        return $this->getUsername() == $user->getUsername();
    }

    public function eraseCredentials() {

    }

    public function getRoles() {
        return (array)$this->roles->getName();
    }

    public function setRoles($role) {
        $this->roles = array($role);
    }

    public function getSalt() {

    }    
}
namespace Trucking\MainBundle\Entity;

use Doctrine\ORM\Mapping as ORM;

/**
 * USERS_ROLE
 *
 * @ORM\Table(name="USERS_ROLE")
 * @ORM\Entity
 */
class UsersRole
{
    /**
     * @var integer
     *
     * @ORM\Column(name="id", type="integer")
     * @ORM\Id
     * @ORM\GeneratedValue(strategy="AUTO")
     */
    protected $id;

    /**
     * @var string
     *
     * @ORM\Column(name="name", type="string", length=30)
     */
    protected $name;

    /**
     * @var string
     *
     * @ORM\Column(name="description", type="string", length=200)
     */
    protected $description;

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

    /**
     * Set name
     *
     * @param string $name
     * @return USERS_ROLE
     */
    public function setName($name)
    {
        $this->name = $name;

        return $this;
    }

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

    /**
     * Set description
     *
     * @param string $description
     * @return USERS_ROLE
     */
    public function setDescription($description)
    {
        $this->description = $description;

        return $this;
    }

    /**
     * Get description
     *
     * @return string 
     */
    public function getDescription()
    {
        return $this->description;
    }
}
我的“用户”实体与UserRole实体有连接

用户实体
namespace Trucking\MainBundle\Entity;

use Doctrine\ORM\Mapping as ORM;
use Symfony\Component\Security\Core\User\UserInterface;
/**
 * Trucking\MainBundle\Entity\Users
 *
 * @ORM\Table(name="Users")
 * @ORM\Entity
 */
class Users implements UserInterface
{
    /**
     * @var integer $id
     *
     * @ORM\Column(name="id", type="integer")
     * @ORM\Id
     * @ORM\GeneratedValue(strategy="IDENTITY")
     */
    protected $id;

    /**
     * @var string $password
     *
     * @ORM\Column(name="password", type="string", length=15)
     */
    private $password;

    /**
     * @var string $username
     *
     * @ORM\Column(name="username", type="string", length=30)
     */
    private $username;

    /**
     * @var string $description
     *
     * @ORM\Column(name="description", type="string", length=20)
     */
    private $description;

    /**
     * @var string $permissions
     *
     * @ORM\Column(name="permissions", type="string", length=300)
     */
    private $permissions;

    /**
     * @var \DateTime $date
     *
     * @ORM\Column(name="date", type="datetime")
     */
    private $date;

    /**
     * @var integer $role_id
     *
     * @ORM\Column(name="role_id", type="integer")
     */
    private $role_id;

    /**
     * @var integer $company_id
     *
     * @ORM\Column(name="company_id", type="integer")
     */    
    private $company_id;

    /**
     * @ORM\ManyToMany(targetEntity="Company", inversedBy="users")
     *
     */
    protected $companies;

    /**
     * @ORM\OneToOne(targetEntity="UsersRole")
     * @ORM\JoinColumn(name="role_id", referencedColumnName="id")
     */
    protected $roles;

    public function __construct() {
        $this->companies = new ArrayCollection();
    }

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

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

        return $this;
    }

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

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

        return $this;
    }

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

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

        return $this;
    }

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

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

        return $this;
    }

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

    /**
     * Set date
     *
     * @param \DateTime $date
     * @return Users
     */
    public function setDate($date)
    {
        $this->date = $date;

        return $this;
    }

    /**
     * Get date
     *
     * @return \DateTime 
     */
    public function getDate()
    {
        return $this->date;
    }

    /**
     * Set role_id
     *
     * @param integer $role
     * @return Users
     */
    public function setRoleId($role_id)
    {
        $this->roleId = $role_id;

        return $this;
    }

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

    /**
     * Set company_id
     *
     * @param Company $company_id
     * @return Users
     */
    public function setCompany(Company $company_id)
    {
        $this->company = $company_id;

        return $this;
    }

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

    public function equals(UserInterface $user) {
        return $this->getUsername() == $user->getUsername();
    }

    public function eraseCredentials() {

    }

    public function getRoles() {
        return (array)$this->roles->getName();
    }

    public function setRoles($role) {
        $this->roles = array($role);
    }

    public function getSalt() {

    }    
}
namespace Trucking\MainBundle\Entity;

use Doctrine\ORM\Mapping as ORM;

/**
 * USERS_ROLE
 *
 * @ORM\Table(name="USERS_ROLE")
 * @ORM\Entity
 */
class UsersRole
{
    /**
     * @var integer
     *
     * @ORM\Column(name="id", type="integer")
     * @ORM\Id
     * @ORM\GeneratedValue(strategy="AUTO")
     */
    protected $id;

    /**
     * @var string
     *
     * @ORM\Column(name="name", type="string", length=30)
     */
    protected $name;

    /**
     * @var string
     *
     * @ORM\Column(name="description", type="string", length=200)
     */
    protected $description;

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

    /**
     * Set name
     *
     * @param string $name
     * @return USERS_ROLE
     */
    public function setName($name)
    {
        $this->name = $name;

        return $this;
    }

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

    /**
     * Set description
     *
     * @param string $description
     * @return USERS_ROLE
     */
    public function setDescription($description)
    {
        $this->description = $description;

        return $this;
    }

    /**
     * Get description
     *
     * @return string 
     */
    public function getDescription()
    {
        return $this->description;
    }
}
用户角色实体
namespace Trucking\MainBundle\Entity;

use Doctrine\ORM\Mapping as ORM;
use Symfony\Component\Security\Core\User\UserInterface;
/**
 * Trucking\MainBundle\Entity\Users
 *
 * @ORM\Table(name="Users")
 * @ORM\Entity
 */
class Users implements UserInterface
{
    /**
     * @var integer $id
     *
     * @ORM\Column(name="id", type="integer")
     * @ORM\Id
     * @ORM\GeneratedValue(strategy="IDENTITY")
     */
    protected $id;

    /**
     * @var string $password
     *
     * @ORM\Column(name="password", type="string", length=15)
     */
    private $password;

    /**
     * @var string $username
     *
     * @ORM\Column(name="username", type="string", length=30)
     */
    private $username;

    /**
     * @var string $description
     *
     * @ORM\Column(name="description", type="string", length=20)
     */
    private $description;

    /**
     * @var string $permissions
     *
     * @ORM\Column(name="permissions", type="string", length=300)
     */
    private $permissions;

    /**
     * @var \DateTime $date
     *
     * @ORM\Column(name="date", type="datetime")
     */
    private $date;

    /**
     * @var integer $role_id
     *
     * @ORM\Column(name="role_id", type="integer")
     */
    private $role_id;

    /**
     * @var integer $company_id
     *
     * @ORM\Column(name="company_id", type="integer")
     */    
    private $company_id;

    /**
     * @ORM\ManyToMany(targetEntity="Company", inversedBy="users")
     *
     */
    protected $companies;

    /**
     * @ORM\OneToOne(targetEntity="UsersRole")
     * @ORM\JoinColumn(name="role_id", referencedColumnName="id")
     */
    protected $roles;

    public function __construct() {
        $this->companies = new ArrayCollection();
    }

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

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

        return $this;
    }

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

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

        return $this;
    }

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

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

        return $this;
    }

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

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

        return $this;
    }

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

    /**
     * Set date
     *
     * @param \DateTime $date
     * @return Users
     */
    public function setDate($date)
    {
        $this->date = $date;

        return $this;
    }

    /**
     * Get date
     *
     * @return \DateTime 
     */
    public function getDate()
    {
        return $this->date;
    }

    /**
     * Set role_id
     *
     * @param integer $role
     * @return Users
     */
    public function setRoleId($role_id)
    {
        $this->roleId = $role_id;

        return $this;
    }

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

    /**
     * Set company_id
     *
     * @param Company $company_id
     * @return Users
     */
    public function setCompany(Company $company_id)
    {
        $this->company = $company_id;

        return $this;
    }

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

    public function equals(UserInterface $user) {
        return $this->getUsername() == $user->getUsername();
    }

    public function eraseCredentials() {

    }

    public function getRoles() {
        return (array)$this->roles->getName();
    }

    public function setRoles($role) {
        $this->roles = array($role);
    }

    public function getSalt() {

    }    
}
namespace Trucking\MainBundle\Entity;

use Doctrine\ORM\Mapping as ORM;

/**
 * USERS_ROLE
 *
 * @ORM\Table(name="USERS_ROLE")
 * @ORM\Entity
 */
class UsersRole
{
    /**
     * @var integer
     *
     * @ORM\Column(name="id", type="integer")
     * @ORM\Id
     * @ORM\GeneratedValue(strategy="AUTO")
     */
    protected $id;

    /**
     * @var string
     *
     * @ORM\Column(name="name", type="string", length=30)
     */
    protected $name;

    /**
     * @var string
     *
     * @ORM\Column(name="description", type="string", length=200)
     */
    protected $description;

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

    /**
     * Set name
     *
     * @param string $name
     * @return USERS_ROLE
     */
    public function setName($name)
    {
        $this->name = $name;

        return $this;
    }

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

    /**
     * Set description
     *
     * @param string $description
     * @return USERS_ROLE
     */
    public function setDescription($description)
    {
        $this->description = $description;

        return $this;
    }

    /**
     * Get description
     *
     * @return string 
     */
    public function getDescription()
    {
        return $this->description;
    }
}
用户类型(用于表单)

namespace Trucking\MainBundle\Entity;

use Doctrine\ORM\Mapping as ORM;
use Symfony\Component\Security\Core\User\UserInterface;
/**
 * Trucking\MainBundle\Entity\Users
 *
 * @ORM\Table(name="Users")
 * @ORM\Entity
 */
class Users implements UserInterface
{
    /**
     * @var integer $id
     *
     * @ORM\Column(name="id", type="integer")
     * @ORM\Id
     * @ORM\GeneratedValue(strategy="IDENTITY")
     */
    protected $id;

    /**
     * @var string $password
     *
     * @ORM\Column(name="password", type="string", length=15)
     */
    private $password;

    /**
     * @var string $username
     *
     * @ORM\Column(name="username", type="string", length=30)
     */
    private $username;

    /**
     * @var string $description
     *
     * @ORM\Column(name="description", type="string", length=20)
     */
    private $description;

    /**
     * @var string $permissions
     *
     * @ORM\Column(name="permissions", type="string", length=300)
     */
    private $permissions;

    /**
     * @var \DateTime $date
     *
     * @ORM\Column(name="date", type="datetime")
     */
    private $date;

    /**
     * @var integer $role_id
     *
     * @ORM\Column(name="role_id", type="integer")
     */
    private $role_id;

    /**
     * @var integer $company_id
     *
     * @ORM\Column(name="company_id", type="integer")
     */    
    private $company_id;

    /**
     * @ORM\ManyToMany(targetEntity="Company", inversedBy="users")
     *
     */
    protected $companies;

    /**
     * @ORM\OneToOne(targetEntity="UsersRole")
     * @ORM\JoinColumn(name="role_id", referencedColumnName="id")
     */
    protected $roles;

    public function __construct() {
        $this->companies = new ArrayCollection();
    }

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

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

        return $this;
    }

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

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

        return $this;
    }

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

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

        return $this;
    }

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

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

        return $this;
    }

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

    /**
     * Set date
     *
     * @param \DateTime $date
     * @return Users
     */
    public function setDate($date)
    {
        $this->date = $date;

        return $this;
    }

    /**
     * Get date
     *
     * @return \DateTime 
     */
    public function getDate()
    {
        return $this->date;
    }

    /**
     * Set role_id
     *
     * @param integer $role
     * @return Users
     */
    public function setRoleId($role_id)
    {
        $this->roleId = $role_id;

        return $this;
    }

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

    /**
     * Set company_id
     *
     * @param Company $company_id
     * @return Users
     */
    public function setCompany(Company $company_id)
    {
        $this->company = $company_id;

        return $this;
    }

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

    public function equals(UserInterface $user) {
        return $this->getUsername() == $user->getUsername();
    }

    public function eraseCredentials() {

    }

    public function getRoles() {
        return (array)$this->roles->getName();
    }

    public function setRoles($role) {
        $this->roles = array($role);
    }

    public function getSalt() {

    }    
}
namespace Trucking\MainBundle\Entity;

use Doctrine\ORM\Mapping as ORM;

/**
 * USERS_ROLE
 *
 * @ORM\Table(name="USERS_ROLE")
 * @ORM\Entity
 */
class UsersRole
{
    /**
     * @var integer
     *
     * @ORM\Column(name="id", type="integer")
     * @ORM\Id
     * @ORM\GeneratedValue(strategy="AUTO")
     */
    protected $id;

    /**
     * @var string
     *
     * @ORM\Column(name="name", type="string", length=30)
     */
    protected $name;

    /**
     * @var string
     *
     * @ORM\Column(name="description", type="string", length=200)
     */
    protected $description;

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

    /**
     * Set name
     *
     * @param string $name
     * @return USERS_ROLE
     */
    public function setName($name)
    {
        $this->name = $name;

        return $this;
    }

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

    /**
     * Set description
     *
     * @param string $description
     * @return USERS_ROLE
     */
    public function setDescription($description)
    {
        $this->description = $description;

        return $this;
    }

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

在呈现表单之前,在实体上设置属性:

if (!$user) {
    throw $this->createNotFoundException('Unable to find user id.');
}

//THIS IS NEW
$theRole = getRoleEntityFromSomewhereItMakesSense();
$user->setRole($theRole); //Pass the role object, not the role's ID

$form = $this->createForm(new \Trucking\AdminBundle\Form\UserType(), $user);
$request = $this->getRequest();
生成表单时,它会自动填充您正在使用的实体的属性

编辑
namespace Trucking\MainBundle\Entity;

use Doctrine\ORM\Mapping as ORM;
use Symfony\Component\Security\Core\User\UserInterface;
/**
 * Trucking\MainBundle\Entity\Users
 *
 * @ORM\Table(name="Users")
 * @ORM\Entity
 */
class Users implements UserInterface
{
    /**
     * @var integer $id
     *
     * @ORM\Column(name="id", type="integer")
     * @ORM\Id
     * @ORM\GeneratedValue(strategy="IDENTITY")
     */
    protected $id;

    /**
     * @var string $password
     *
     * @ORM\Column(name="password", type="string", length=15)
     */
    private $password;

    /**
     * @var string $username
     *
     * @ORM\Column(name="username", type="string", length=30)
     */
    private $username;

    /**
     * @var string $description
     *
     * @ORM\Column(name="description", type="string", length=20)
     */
    private $description;

    /**
     * @var string $permissions
     *
     * @ORM\Column(name="permissions", type="string", length=300)
     */
    private $permissions;

    /**
     * @var \DateTime $date
     *
     * @ORM\Column(name="date", type="datetime")
     */
    private $date;

    /**
     * @var integer $role_id
     *
     * @ORM\Column(name="role_id", type="integer")
     */
    private $role_id;

    /**
     * @var integer $company_id
     *
     * @ORM\Column(name="company_id", type="integer")
     */    
    private $company_id;

    /**
     * @ORM\ManyToMany(targetEntity="Company", inversedBy="users")
     *
     */
    protected $companies;

    /**
     * @ORM\OneToOne(targetEntity="UsersRole")
     * @ORM\JoinColumn(name="role_id", referencedColumnName="id")
     */
    protected $roles;

    public function __construct() {
        $this->companies = new ArrayCollection();
    }

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

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

        return $this;
    }

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

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

        return $this;
    }

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

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

        return $this;
    }

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

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

        return $this;
    }

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

    /**
     * Set date
     *
     * @param \DateTime $date
     * @return Users
     */
    public function setDate($date)
    {
        $this->date = $date;

        return $this;
    }

    /**
     * Get date
     *
     * @return \DateTime 
     */
    public function getDate()
    {
        return $this->date;
    }

    /**
     * Set role_id
     *
     * @param integer $role
     * @return Users
     */
    public function setRoleId($role_id)
    {
        $this->roleId = $role_id;

        return $this;
    }

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

    /**
     * Set company_id
     *
     * @param Company $company_id
     * @return Users
     */
    public function setCompany(Company $company_id)
    {
        $this->company = $company_id;

        return $this;
    }

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

    public function equals(UserInterface $user) {
        return $this->getUsername() == $user->getUsername();
    }

    public function eraseCredentials() {

    }

    public function getRoles() {
        return (array)$this->roles->getName();
    }

    public function setRoles($role) {
        $this->roles = array($role);
    }

    public function getSalt() {

    }    
}
namespace Trucking\MainBundle\Entity;

use Doctrine\ORM\Mapping as ORM;

/**
 * USERS_ROLE
 *
 * @ORM\Table(name="USERS_ROLE")
 * @ORM\Entity
 */
class UsersRole
{
    /**
     * @var integer
     *
     * @ORM\Column(name="id", type="integer")
     * @ORM\Id
     * @ORM\GeneratedValue(strategy="AUTO")
     */
    protected $id;

    /**
     * @var string
     *
     * @ORM\Column(name="name", type="string", length=30)
     */
    protected $name;

    /**
     * @var string
     *
     * @ORM\Column(name="description", type="string", length=200)
     */
    protected $description;

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

    /**
     * Set name
     *
     * @param string $name
     * @return USERS_ROLE
     */
    public function setName($name)
    {
        $this->name = $name;

        return $this;
    }

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

    /**
     * Set description
     *
     * @param string $description
     * @return USERS_ROLE
     */
    public function setDescription($description)
    {
        $this->description = $description;

        return $this;
    }

    /**
     * Get description
     *
     * @return string 
     */
    public function getDescription()
    {
        return $this->description;
    }
}
改变

我不明白你为什么同时拥有角色ID角色

namespace Trucking\MainBundle\Entity;

use Doctrine\ORM\Mapping as ORM;
use Symfony\Component\Security\Core\User\UserInterface;
/**
 * Trucking\MainBundle\Entity\Users
 *
 * @ORM\Table(name="Users")
 * @ORM\Entity
 */
class Users implements UserInterface
{
    /**
     * @var integer $id
     *
     * @ORM\Column(name="id", type="integer")
     * @ORM\Id
     * @ORM\GeneratedValue(strategy="IDENTITY")
     */
    protected $id;

    /**
     * @var string $password
     *
     * @ORM\Column(name="password", type="string", length=15)
     */
    private $password;

    /**
     * @var string $username
     *
     * @ORM\Column(name="username", type="string", length=30)
     */
    private $username;

    /**
     * @var string $description
     *
     * @ORM\Column(name="description", type="string", length=20)
     */
    private $description;

    /**
     * @var string $permissions
     *
     * @ORM\Column(name="permissions", type="string", length=300)
     */
    private $permissions;

    /**
     * @var \DateTime $date
     *
     * @ORM\Column(name="date", type="datetime")
     */
    private $date;

    /**
     * @var integer $role_id
     *
     * @ORM\Column(name="role_id", type="integer")
     */
    private $role_id;

    /**
     * @var integer $company_id
     *
     * @ORM\Column(name="company_id", type="integer")
     */    
    private $company_id;

    /**
     * @ORM\ManyToMany(targetEntity="Company", inversedBy="users")
     *
     */
    protected $companies;

    /**
     * @ORM\OneToOne(targetEntity="UsersRole")
     * @ORM\JoinColumn(name="role_id", referencedColumnName="id")
     */
    protected $roles;

    public function __construct() {
        $this->companies = new ArrayCollection();
    }

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

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

        return $this;
    }

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

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

        return $this;
    }

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

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

        return $this;
    }

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

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

        return $this;
    }

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

    /**
     * Set date
     *
     * @param \DateTime $date
     * @return Users
     */
    public function setDate($date)
    {
        $this->date = $date;

        return $this;
    }

    /**
     * Get date
     *
     * @return \DateTime 
     */
    public function getDate()
    {
        return $this->date;
    }

    /**
     * Set role_id
     *
     * @param integer $role
     * @return Users
     */
    public function setRoleId($role_id)
    {
        $this->roleId = $role_id;

        return $this;
    }

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

    /**
     * Set company_id
     *
     * @param Company $company_id
     * @return Users
     */
    public function setCompany(Company $company_id)
    {
        $this->company = $company_id;

        return $this;
    }

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

    public function equals(UserInterface $user) {
        return $this->getUsername() == $user->getUsername();
    }

    public function eraseCredentials() {

    }

    public function getRoles() {
        return (array)$this->roles->getName();
    }

    public function setRoles($role) {
        $this->roles = array($role);
    }

    public function getSalt() {

    }    
}
namespace Trucking\MainBundle\Entity;

use Doctrine\ORM\Mapping as ORM;

/**
 * USERS_ROLE
 *
 * @ORM\Table(name="USERS_ROLE")
 * @ORM\Entity
 */
class UsersRole
{
    /**
     * @var integer
     *
     * @ORM\Column(name="id", type="integer")
     * @ORM\Id
     * @ORM\GeneratedValue(strategy="AUTO")
     */
    protected $id;

    /**
     * @var string
     *
     * @ORM\Column(name="name", type="string", length=30)
     */
    protected $name;

    /**
     * @var string
     *
     * @ORM\Column(name="description", type="string", length=200)
     */
    protected $description;

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

    /**
     * Set name
     *
     * @param string $name
     * @return USERS_ROLE
     */
    public function setName($name)
    {
        $this->name = $name;

        return $this;
    }

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

    /**
     * Set description
     *
     * @param string $description
     * @return USERS_ROLE
     */
    public function setDescription($description)
    {
        $this->description = $description;

        return $this;
    }

    /**
     * Get description
     *
     * @return string 
     */
    public function getDescription()
    {
        return $this->description;
    }
}
还要更改以下内容,因为角色是单个元素,而不是数组(它是一对一的关系,应该是一对多的关系,也应该是多对一的关系,但我想它也会起作用)

namespace Trucking\MainBundle\Entity;

use Doctrine\ORM\Mapping as ORM;
use Symfony\Component\Security\Core\User\UserInterface;
/**
 * Trucking\MainBundle\Entity\Users
 *
 * @ORM\Table(name="Users")
 * @ORM\Entity
 */
class Users implements UserInterface
{
    /**
     * @var integer $id
     *
     * @ORM\Column(name="id", type="integer")
     * @ORM\Id
     * @ORM\GeneratedValue(strategy="IDENTITY")
     */
    protected $id;

    /**
     * @var string $password
     *
     * @ORM\Column(name="password", type="string", length=15)
     */
    private $password;

    /**
     * @var string $username
     *
     * @ORM\Column(name="username", type="string", length=30)
     */
    private $username;

    /**
     * @var string $description
     *
     * @ORM\Column(name="description", type="string", length=20)
     */
    private $description;

    /**
     * @var string $permissions
     *
     * @ORM\Column(name="permissions", type="string", length=300)
     */
    private $permissions;

    /**
     * @var \DateTime $date
     *
     * @ORM\Column(name="date", type="datetime")
     */
    private $date;

    /**
     * @var integer $role_id
     *
     * @ORM\Column(name="role_id", type="integer")
     */
    private $role_id;

    /**
     * @var integer $company_id
     *
     * @ORM\Column(name="company_id", type="integer")
     */    
    private $company_id;

    /**
     * @ORM\ManyToMany(targetEntity="Company", inversedBy="users")
     *
     */
    protected $companies;

    /**
     * @ORM\OneToOne(targetEntity="UsersRole")
     * @ORM\JoinColumn(name="role_id", referencedColumnName="id")
     */
    protected $roles;

    public function __construct() {
        $this->companies = new ArrayCollection();
    }

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

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

        return $this;
    }

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

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

        return $this;
    }

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

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

        return $this;
    }

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

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

        return $this;
    }

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

    /**
     * Set date
     *
     * @param \DateTime $date
     * @return Users
     */
    public function setDate($date)
    {
        $this->date = $date;

        return $this;
    }

    /**
     * Get date
     *
     * @return \DateTime 
     */
    public function getDate()
    {
        return $this->date;
    }

    /**
     * Set role_id
     *
     * @param integer $role
     * @return Users
     */
    public function setRoleId($role_id)
    {
        $this->roleId = $role_id;

        return $this;
    }

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

    /**
     * Set company_id
     *
     * @param Company $company_id
     * @return Users
     */
    public function setCompany(Company $company_id)
    {
        $this->company = $company_id;

        return $this;
    }

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

    public function equals(UserInterface $user) {
        return $this->getUsername() == $user->getUsername();
    }

    public function eraseCredentials() {

    }

    public function getRoles() {
        return (array)$this->roles->getName();
    }

    public function setRoles($role) {
        $this->roles = array($role);
    }

    public function getSalt() {

    }    
}
namespace Trucking\MainBundle\Entity;

use Doctrine\ORM\Mapping as ORM;

/**
 * USERS_ROLE
 *
 * @ORM\Table(name="USERS_ROLE")
 * @ORM\Entity
 */
class UsersRole
{
    /**
     * @var integer
     *
     * @ORM\Column(name="id", type="integer")
     * @ORM\Id
     * @ORM\GeneratedValue(strategy="AUTO")
     */
    protected $id;

    /**
     * @var string
     *
     * @ORM\Column(name="name", type="string", length=30)
     */
    protected $name;

    /**
     * @var string
     *
     * @ORM\Column(name="description", type="string", length=200)
     */
    protected $description;

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

    /**
     * Set name
     *
     * @param string $name
     * @return USERS_ROLE
     */
    public function setName($name)
    {
        $this->name = $name;

        return $this;
    }

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

    /**
     * Set description
     *
     * @param string $description
     * @return USERS_ROLE
     */
    public function setDescription($description)
    {
        $this->description = $description;

        return $this;
    }

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

ORM联接出现问题。角色的id\u id

我已将映射从一个更改为一个双向
namespace Trucking\MainBundle\Entity;

use Doctrine\ORM\Mapping as ORM;
use Symfony\Component\Security\Core\User\UserInterface;
/**
 * Trucking\MainBundle\Entity\Users
 *
 * @ORM\Table(name="Users")
 * @ORM\Entity
 */
class Users implements UserInterface
{
    /**
     * @var integer $id
     *
     * @ORM\Column(name="id", type="integer")
     * @ORM\Id
     * @ORM\GeneratedValue(strategy="IDENTITY")
     */
    protected $id;

    /**
     * @var string $password
     *
     * @ORM\Column(name="password", type="string", length=15)
     */
    private $password;

    /**
     * @var string $username
     *
     * @ORM\Column(name="username", type="string", length=30)
     */
    private $username;

    /**
     * @var string $description
     *
     * @ORM\Column(name="description", type="string", length=20)
     */
    private $description;

    /**
     * @var string $permissions
     *
     * @ORM\Column(name="permissions", type="string", length=300)
     */
    private $permissions;

    /**
     * @var \DateTime $date
     *
     * @ORM\Column(name="date", type="datetime")
     */
    private $date;

    /**
     * @var integer $role_id
     *
     * @ORM\Column(name="role_id", type="integer")
     */
    private $role_id;

    /**
     * @var integer $company_id
     *
     * @ORM\Column(name="company_id", type="integer")
     */    
    private $company_id;

    /**
     * @ORM\ManyToMany(targetEntity="Company", inversedBy="users")
     *
     */
    protected $companies;

    /**
     * @ORM\OneToOne(targetEntity="UsersRole")
     * @ORM\JoinColumn(name="role_id", referencedColumnName="id")
     */
    protected $roles;

    public function __construct() {
        $this->companies = new ArrayCollection();
    }

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

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

        return $this;
    }

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

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

        return $this;
    }

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

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

        return $this;
    }

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

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

        return $this;
    }

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

    /**
     * Set date
     *
     * @param \DateTime $date
     * @return Users
     */
    public function setDate($date)
    {
        $this->date = $date;

        return $this;
    }

    /**
     * Get date
     *
     * @return \DateTime 
     */
    public function getDate()
    {
        return $this->date;
    }

    /**
     * Set role_id
     *
     * @param integer $role
     * @return Users
     */
    public function setRoleId($role_id)
    {
        $this->roleId = $role_id;

        return $this;
    }

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

    /**
     * Set company_id
     *
     * @param Company $company_id
     * @return Users
     */
    public function setCompany(Company $company_id)
    {
        $this->company = $company_id;

        return $this;
    }

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

    public function equals(UserInterface $user) {
        return $this->getUsername() == $user->getUsername();
    }

    public function eraseCredentials() {

    }

    public function getRoles() {
        return (array)$this->roles->getName();
    }

    public function setRoles($role) {
        $this->roles = array($role);
    }

    public function getSalt() {

    }    
}
namespace Trucking\MainBundle\Entity;

use Doctrine\ORM\Mapping as ORM;

/**
 * USERS_ROLE
 *
 * @ORM\Table(name="USERS_ROLE")
 * @ORM\Entity
 */
class UsersRole
{
    /**
     * @var integer
     *
     * @ORM\Column(name="id", type="integer")
     * @ORM\Id
     * @ORM\GeneratedValue(strategy="AUTO")
     */
    protected $id;

    /**
     * @var string
     *
     * @ORM\Column(name="name", type="string", length=30)
     */
    protected $name;

    /**
     * @var string
     *
     * @ORM\Column(name="description", type="string", length=200)
     */
    protected $description;

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

    /**
     * Set name
     *
     * @param string $name
     * @return USERS_ROLE
     */
    public function setName($name)
    {
        $this->name = $name;

        return $this;
    }

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

    /**
     * Set description
     *
     * @param string $description
     * @return USERS_ROLE
     */
    public function setDescription($description)
    {
        $this->description = $description;

        return $this;
    }

    /**
     * Get description
     *
     * @return string 
     */
    public function getDescription()
    {
        return $this->description;
    }
}
对于一对一,具有联接表的单向

namespace Trucking\MainBundle\Entity;

use Doctrine\ORM\Mapping as ORM;
use Symfony\Component\Security\Core\User\UserInterface;
/**
 * Trucking\MainBundle\Entity\Users
 *
 * @ORM\Table(name="Users")
 * @ORM\Entity
 */
class Users implements UserInterface
{
    /**
     * @var integer $id
     *
     * @ORM\Column(name="id", type="integer")
     * @ORM\Id
     * @ORM\GeneratedValue(strategy="IDENTITY")
     */
    protected $id;

    /**
     * @var string $password
     *
     * @ORM\Column(name="password", type="string", length=15)
     */
    private $password;

    /**
     * @var string $username
     *
     * @ORM\Column(name="username", type="string", length=30)
     */
    private $username;

    /**
     * @var string $description
     *
     * @ORM\Column(name="description", type="string", length=20)
     */
    private $description;

    /**
     * @var string $permissions
     *
     * @ORM\Column(name="permissions", type="string", length=300)
     */
    private $permissions;

    /**
     * @var \DateTime $date
     *
     * @ORM\Column(name="date", type="datetime")
     */
    private $date;

    /**
     * @var integer $role_id
     *
     * @ORM\Column(name="role_id", type="integer")
     */
    private $role_id;

    /**
     * @var integer $company_id
     *
     * @ORM\Column(name="company_id", type="integer")
     */    
    private $company_id;

    /**
     * @ORM\ManyToMany(targetEntity="Company", inversedBy="users")
     *
     */
    protected $companies;

    /**
     * @ORM\OneToOne(targetEntity="UsersRole")
     * @ORM\JoinColumn(name="role_id", referencedColumnName="id")
     */
    protected $roles;

    public function __construct() {
        $this->companies = new ArrayCollection();
    }

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

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

        return $this;
    }

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

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

        return $this;
    }

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

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

        return $this;
    }

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

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

        return $this;
    }

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

    /**
     * Set date
     *
     * @param \DateTime $date
     * @return Users
     */
    public function setDate($date)
    {
        $this->date = $date;

        return $this;
    }

    /**
     * Get date
     *
     * @return \DateTime 
     */
    public function getDate()
    {
        return $this->date;
    }

    /**
     * Set role_id
     *
     * @param integer $role
     * @return Users
     */
    public function setRoleId($role_id)
    {
        $this->roleId = $role_id;

        return $this;
    }

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

    /**
     * Set company_id
     *
     * @param Company $company_id
     * @return Users
     */
    public function setCompany(Company $company_id)
    {
        $this->company = $company_id;

        return $this;
    }

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

    public function equals(UserInterface $user) {
        return $this->getUsername() == $user->getUsername();
    }

    public function eraseCredentials() {

    }

    public function getRoles() {
        return (array)$this->roles->getName();
    }

    public function setRoles($role) {
        $this->roles = array($role);
    }

    public function getSalt() {

    }    
}
namespace Trucking\MainBundle\Entity;

use Doctrine\ORM\Mapping as ORM;

/**
 * USERS_ROLE
 *
 * @ORM\Table(name="USERS_ROLE")
 * @ORM\Entity
 */
class UsersRole
{
    /**
     * @var integer
     *
     * @ORM\Column(name="id", type="integer")
     * @ORM\Id
     * @ORM\GeneratedValue(strategy="AUTO")
     */
    protected $id;

    /**
     * @var string
     *
     * @ORM\Column(name="name", type="string", length=30)
     */
    protected $name;

    /**
     * @var string
     *
     * @ORM\Column(name="description", type="string", length=200)
     */
    protected $description;

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

    /**
     * Set name
     *
     * @param string $name
     * @return USERS_ROLE
     */
    public function setName($name)
    {
        $this->name = $name;

        return $this;
    }

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

    /**
     * Set description
     *
     * @param string $description
     * @return USERS_ROLE
     */
    public function setDescription($description)
    {
        $this->description = $description;

        return $this;
    }

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

完整代码:
Users.php

namespace Trucking\MainBundle\Entity;

use Doctrine\ORM\Mapping as ORM;
use Symfony\Component\Security\Core\User\UserInterface;
/**
 * Trucking\MainBundle\Entity\Users
 *
 * @ORM\Table(name="Users")
 * @ORM\Entity
 */
class Users implements UserInterface
{
    /**
     * @var integer $id
     *
     * @ORM\Column(name="id", type="integer")
     * @ORM\Id
     * @ORM\GeneratedValue(strategy="IDENTITY")
     */
    protected $id;

    /**
     * @var string $password
     *
     * @ORM\Column(name="password", type="string", length=15)
     */
    private $password;

    /**
     * @var string $username
     *
     * @ORM\Column(name="username", type="string", length=30)
     */
    private $username;

    /**
     * @var string $description
     *
     * @ORM\Column(name="description", type="string", length=20)
     */
    private $description;

    /**
     * @var string $permissions
     *
     * @ORM\Column(name="permissions", type="string", length=300)
     */
    private $permissions;

    /**
     * @var \DateTime $date
     *
     * @ORM\Column(name="date", type="datetime")
     */
    private $date;

    /**
     * @var integer $role_id
     *
     * @ORM\Column(name="role_id", type="integer")
     */
    private $role_id;

    /**
     * @var integer $company_id
     *
     * @ORM\Column(name="company_id", type="integer")
     */    
    private $company_id;

    /**
     * @ORM\ManyToMany(targetEntity="Company", inversedBy="users")
     *
     */
    protected $companies;

    /**
     * @ORM\OneToOne(targetEntity="UsersRole")
     * @ORM\JoinColumn(name="role_id", referencedColumnName="id")
     */
    protected $roles;

    public function __construct() {
        $this->companies = new ArrayCollection();
    }

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

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

        return $this;
    }

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

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

        return $this;
    }

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

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

        return $this;
    }

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

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

        return $this;
    }

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

    /**
     * Set date
     *
     * @param \DateTime $date
     * @return Users
     */
    public function setDate($date)
    {
        $this->date = $date;

        return $this;
    }

    /**
     * Get date
     *
     * @return \DateTime 
     */
    public function getDate()
    {
        return $this->date;
    }

    /**
     * Set role_id
     *
     * @param integer $role
     * @return Users
     */
    public function setRoleId($role_id)
    {
        $this->roleId = $role_id;

        return $this;
    }

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

    /**
     * Set company_id
     *
     * @param Company $company_id
     * @return Users
     */
    public function setCompany(Company $company_id)
    {
        $this->company = $company_id;

        return $this;
    }

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

    public function equals(UserInterface $user) {
        return $this->getUsername() == $user->getUsername();
    }

    public function eraseCredentials() {

    }

    public function getRoles() {
        return (array)$this->roles->getName();
    }

    public function setRoles($role) {
        $this->roles = array($role);
    }

    public function getSalt() {

    }    
}
namespace Trucking\MainBundle\Entity;

use Doctrine\ORM\Mapping as ORM;

/**
 * USERS_ROLE
 *
 * @ORM\Table(name="USERS_ROLE")
 * @ORM\Entity
 */
class UsersRole
{
    /**
     * @var integer
     *
     * @ORM\Column(name="id", type="integer")
     * @ORM\Id
     * @ORM\GeneratedValue(strategy="AUTO")
     */
    protected $id;

    /**
     * @var string
     *
     * @ORM\Column(name="name", type="string", length=30)
     */
    protected $name;

    /**
     * @var string
     *
     * @ORM\Column(name="description", type="string", length=200)
     */
    protected $description;

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

    /**
     * Set name
     *
     * @param string $name
     * @return USERS_ROLE
     */
    public function setName($name)
    {
        $this->name = $name;

        return $this;
    }

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

    /**
     * Set description
     *
     * @param string $description
     * @return USERS_ROLE
     */
    public function setDescription($description)
    {
        $this->description = $description;

        return $this;
    }

    /**
     * Get description
     *
     * @return string 
     */
    public function getDescription()
    {
        return $this->description;
    }
}
<?php

namespace Trucking\MainBundle\Entity;

use Doctrine\ORM\Mapping as ORM;
use Symfony\Component\Security\Core\User\UserInterface;
/**
 * Trucking\MainBundle\Entity\Users
 *
 * @ORM\Table(name="Users")
 * @ORM\Entity
 */
class Users implements UserInterface
{
    /**
     * @var integer $id
     *
     * @ORM\Column(name="id", type="integer")
     * @ORM\Id
     * @ORM\GeneratedValue(strategy="IDENTITY")
     */
    protected $id;

    /**
     * @var string $password
     *
     * @ORM\Column(name="password", type="string", length=15)
     */
    protected $password;

    /**
     * @var string $username
     *
     * @ORM\Column(name="username", type="string", length=30)
     */
    protected $username;

    /**
     * @var string $description
     *
     * @ORM\Column(name="description", type="string", length=20)
     */
    protected $description;

    /**
     * @var string $permissions
     *
     * @ORM\Column(name="permissions", type="string", length=300)
     */
    protected $permissions;

    /**
     * @var integer $company_id
     *
     * @ORM\Column(name="company_id", type="integer")
     */    
    protected $company_id;

    /**
     * @var integer $role_id
     *
     * @ORM\Column(name="role_id", type="integer")
     */    
    protected $role_id;

    /**
     * @ORM\OneToOne(targetEntity="Company")
     * @ORM\JoinColumn( name="company_id", referencedColumnName="id" )
     */
    protected $companies;

    /**
     * @ORM\OneToOne(targetEntity="UsersRole")
     * @ORM\JoinColumn( name="role_id", referencedColumnName="id" )
     */
    protected $listRoles;

    public function __construct() {

    }

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

    /**
     * Set password
     *
     * @param string $password
     * @return Users
     */
    public function setPassword($password)
    {
        $this->password = sha1($password);

        return $this;
    }

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

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

        return $this;
    }

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

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

        return $this;
    }

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

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

        return $this;
    }

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

    /**
     * Set company_id
     *
     * @param Company $company_id
     * @return Users
     */
    public function setCompanyId($company_id)
    {
        $this->company_id = $company_id;

        return $this;
    }

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

    public function equals(UserInterface $user) {
        return $this->getUsername() == $user->getUsername();
    }

    public function eraseCredentials() {

    }

    /**
     * Get roles
     *
     * @return String 
     */
    public function getRoles() {
        $roles = $this->getListRoles();
        return (array)$roles->getName();
    }

    /**
     * Get roles
     *
     * @return \UsersRole 
     */
    public function getListRoles()
    {
        return $this->listRoles;
    }

    /**
     * Set roles
     *
     * @param \UsersRole
     * @return Users
     */
    public function setListRoles($roles)
    {
        $this->listRoles = $roles;
        return $this;
    }

    /**
     * Set role_id
     *
     * @param integer
     * @return Users
     */
    public function setRoleID($roleId) {
        $this->role_id = $roleId;
        return $this;
    }

    public function getSalt() {

    }

    /**
     * Get company
     *
     * @return Company
     */
    public function getCompanies()
    {
        return $this->companies;
    }

    /**
     * Set company
     *
     * @param Company $company
     * @return Users
     */
    public function setCompanies($company)
    {
        $this->companies = $company;
        return $this;
    }
}
<?php

namespace Trucking\MainBundle\Entity;

use Doctrine\ORM\Mapping as ORM;

/**
 * USERS_ROLE
 *
 * @ORM\Table(name="USERS_ROLE")
 * @ORM\Entity
 */
class UsersRole
{
    /**
     * @var integer
     *
     * @ORM\Column(name="id", type="integer")
     * @ORM\Id
     * @ORM\GeneratedValue(strategy="AUTO")
     */
    protected $id;

    /**
     * @var string
     *
     * @ORM\Column(name="name", type="string", length=30)
     */
    protected $name;

    /**
     * @var string
     *
     * @ORM\Column(name="description", type="string", length=200)
     */
    protected $description;

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

    /**
     * Set name
     *
     * @param string $name
     * @return USERS_ROLE
     */
    public function setName($name)
    {
        $this->name = $name;

        return $this;
    }

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

    /**
     * Set description
     *
     * @param string $description
     * @return USERS_ROLE
     */
    public function setDescription($description)
    {
        $this->description = $description;

        return $this;
    }

    /**
     * Get description
     *
     * @return string 
     */
    public function getDescription()
    {
        return $this->description;
    }
}
<?php
namespace Trucking\AdminBundle\Form;

use Symfony\Component\Form\AbstractType;
use Symfony\Component\Form\FormBuilderInterface;
use Symfony\Component\Validator\Constraints;

class UserType extends AbstractType {

    public function buildForm(FormBuilderInterface  $builder, array $options) {

     $builder
        ->add("username","text",array(
                   "label" => "Name",
                       'attr'   =>  array(
                           'class'   => 'input-xlarge',
                       ),
                    'constraints' => new Constraints\Length(array('min' => 3))
                   ))
        ->add("password","password",array(
                   "label" => "Password",
                       'attr'   =>  array(
                           'class'   => 'input-xlarge',
                       ),
                    'constraints' => new Constraints\Length(array('min' => 3))
                   ))
        ->add("listRoles","entity",array(
            'label' => 'Roles',
            'class'    => 'TruckingMainBundle:UsersRole' ,
            'property' => 'name'
        ))
        ->add("companies","entity",array(
            'label' => 'Companies',
            'class'    => 'TruckingMainBundle:Company' ,
            'property' => 'name'
        ))
        ->add("description","text",array(
           "label" => "Description",
               'attr'   =>  array(
                   'class'   => 'input-xlarge'
               ),
                'constraints' => new Constraints\NotBlank()
           ));
    }

    public function getName()
    {
        return 'trucking_adminbundle_usertype';
    }
}
UserType.php

namespace Trucking\MainBundle\Entity;

use Doctrine\ORM\Mapping as ORM;
use Symfony\Component\Security\Core\User\UserInterface;
/**
 * Trucking\MainBundle\Entity\Users
 *
 * @ORM\Table(name="Users")
 * @ORM\Entity
 */
class Users implements UserInterface
{
    /**
     * @var integer $id
     *
     * @ORM\Column(name="id", type="integer")
     * @ORM\Id
     * @ORM\GeneratedValue(strategy="IDENTITY")
     */
    protected $id;

    /**
     * @var string $password
     *
     * @ORM\Column(name="password", type="string", length=15)
     */
    private $password;

    /**
     * @var string $username
     *
     * @ORM\Column(name="username", type="string", length=30)
     */
    private $username;

    /**
     * @var string $description
     *
     * @ORM\Column(name="description", type="string", length=20)
     */
    private $description;

    /**
     * @var string $permissions
     *
     * @ORM\Column(name="permissions", type="string", length=300)
     */
    private $permissions;

    /**
     * @var \DateTime $date
     *
     * @ORM\Column(name="date", type="datetime")
     */
    private $date;

    /**
     * @var integer $role_id
     *
     * @ORM\Column(name="role_id", type="integer")
     */
    private $role_id;

    /**
     * @var integer $company_id
     *
     * @ORM\Column(name="company_id", type="integer")
     */    
    private $company_id;

    /**
     * @ORM\ManyToMany(targetEntity="Company", inversedBy="users")
     *
     */
    protected $companies;

    /**
     * @ORM\OneToOne(targetEntity="UsersRole")
     * @ORM\JoinColumn(name="role_id", referencedColumnName="id")
     */
    protected $roles;

    public function __construct() {
        $this->companies = new ArrayCollection();
    }

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

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

        return $this;
    }

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

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

        return $this;
    }

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

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

        return $this;
    }

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

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

        return $this;
    }

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

    /**
     * Set date
     *
     * @param \DateTime $date
     * @return Users
     */
    public function setDate($date)
    {
        $this->date = $date;

        return $this;
    }

    /**
     * Get date
     *
     * @return \DateTime 
     */
    public function getDate()
    {
        return $this->date;
    }

    /**
     * Set role_id
     *
     * @param integer $role
     * @return Users
     */
    public function setRoleId($role_id)
    {
        $this->roleId = $role_id;

        return $this;
    }

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

    /**
     * Set company_id
     *
     * @param Company $company_id
     * @return Users
     */
    public function setCompany(Company $company_id)
    {
        $this->company = $company_id;

        return $this;
    }

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

    public function equals(UserInterface $user) {
        return $this->getUsername() == $user->getUsername();
    }

    public function eraseCredentials() {

    }

    public function getRoles() {
        return (array)$this->roles->getName();
    }

    public function setRoles($role) {
        $this->roles = array($role);
    }

    public function getSalt() {

    }    
}
namespace Trucking\MainBundle\Entity;

use Doctrine\ORM\Mapping as ORM;

/**
 * USERS_ROLE
 *
 * @ORM\Table(name="USERS_ROLE")
 * @ORM\Entity
 */
class UsersRole
{
    /**
     * @var integer
     *
     * @ORM\Column(name="id", type="integer")
     * @ORM\Id
     * @ORM\GeneratedValue(strategy="AUTO")
     */
    protected $id;

    /**
     * @var string
     *
     * @ORM\Column(name="name", type="string", length=30)
     */
    protected $name;

    /**
     * @var string
     *
     * @ORM\Column(name="description", type="string", length=200)
     */
    protected $description;

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

    /**
     * Set name
     *
     * @param string $name
     * @return USERS_ROLE
     */
    public function setName($name)
    {
        $this->name = $name;

        return $this;
    }

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

    /**
     * Set description
     *
     * @param string $description
     * @return USERS_ROLE
     */
    public function setDescription($description)
    {
        $this->description = $description;

        return $this;
    }

    /**
     * Get description
     *
     * @return string 
     */
    public function getDescription()
    {
        return $this->description;
    }
}
<?php

namespace Trucking\MainBundle\Entity;

use Doctrine\ORM\Mapping as ORM;
use Symfony\Component\Security\Core\User\UserInterface;
/**
 * Trucking\MainBundle\Entity\Users
 *
 * @ORM\Table(name="Users")
 * @ORM\Entity
 */
class Users implements UserInterface
{
    /**
     * @var integer $id
     *
     * @ORM\Column(name="id", type="integer")
     * @ORM\Id
     * @ORM\GeneratedValue(strategy="IDENTITY")
     */
    protected $id;

    /**
     * @var string $password
     *
     * @ORM\Column(name="password", type="string", length=15)
     */
    protected $password;

    /**
     * @var string $username
     *
     * @ORM\Column(name="username", type="string", length=30)
     */
    protected $username;

    /**
     * @var string $description
     *
     * @ORM\Column(name="description", type="string", length=20)
     */
    protected $description;

    /**
     * @var string $permissions
     *
     * @ORM\Column(name="permissions", type="string", length=300)
     */
    protected $permissions;

    /**
     * @var integer $company_id
     *
     * @ORM\Column(name="company_id", type="integer")
     */    
    protected $company_id;

    /**
     * @var integer $role_id
     *
     * @ORM\Column(name="role_id", type="integer")
     */    
    protected $role_id;

    /**
     * @ORM\OneToOne(targetEntity="Company")
     * @ORM\JoinColumn( name="company_id", referencedColumnName="id" )
     */
    protected $companies;

    /**
     * @ORM\OneToOne(targetEntity="UsersRole")
     * @ORM\JoinColumn( name="role_id", referencedColumnName="id" )
     */
    protected $listRoles;

    public function __construct() {

    }

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

    /**
     * Set password
     *
     * @param string $password
     * @return Users
     */
    public function setPassword($password)
    {
        $this->password = sha1($password);

        return $this;
    }

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

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

        return $this;
    }

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

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

        return $this;
    }

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

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

        return $this;
    }

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

    /**
     * Set company_id
     *
     * @param Company $company_id
     * @return Users
     */
    public function setCompanyId($company_id)
    {
        $this->company_id = $company_id;

        return $this;
    }

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

    public function equals(UserInterface $user) {
        return $this->getUsername() == $user->getUsername();
    }

    public function eraseCredentials() {

    }

    /**
     * Get roles
     *
     * @return String 
     */
    public function getRoles() {
        $roles = $this->getListRoles();
        return (array)$roles->getName();
    }

    /**
     * Get roles
     *
     * @return \UsersRole 
     */
    public function getListRoles()
    {
        return $this->listRoles;
    }

    /**
     * Set roles
     *
     * @param \UsersRole
     * @return Users
     */
    public function setListRoles($roles)
    {
        $this->listRoles = $roles;
        return $this;
    }

    /**
     * Set role_id
     *
     * @param integer
     * @return Users
     */
    public function setRoleID($roleId) {
        $this->role_id = $roleId;
        return $this;
    }

    public function getSalt() {

    }

    /**
     * Get company
     *
     * @return Company
     */
    public function getCompanies()
    {
        return $this->companies;
    }

    /**
     * Set company
     *
     * @param Company $company
     * @return Users
     */
    public function setCompanies($company)
    {
        $this->companies = $company;
        return $this;
    }
}
<?php

namespace Trucking\MainBundle\Entity;

use Doctrine\ORM\Mapping as ORM;

/**
 * USERS_ROLE
 *
 * @ORM\Table(name="USERS_ROLE")
 * @ORM\Entity
 */
class UsersRole
{
    /**
     * @var integer
     *
     * @ORM\Column(name="id", type="integer")
     * @ORM\Id
     * @ORM\GeneratedValue(strategy="AUTO")
     */
    protected $id;

    /**
     * @var string
     *
     * @ORM\Column(name="name", type="string", length=30)
     */
    protected $name;

    /**
     * @var string
     *
     * @ORM\Column(name="description", type="string", length=200)
     */
    protected $description;

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

    /**
     * Set name
     *
     * @param string $name
     * @return USERS_ROLE
     */
    public function setName($name)
    {
        $this->name = $name;

        return $this;
    }

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

    /**
     * Set description
     *
     * @param string $description
     * @return USERS_ROLE
     */
    public function setDescription($description)
    {
        $this->description = $description;

        return $this;
    }

    /**
     * Get description
     *
     * @return string 
     */
    public function getDescription()
    {
        return $this->description;
    }
}
<?php
namespace Trucking\AdminBundle\Form;

use Symfony\Component\Form\AbstractType;
use Symfony\Component\Form\FormBuilderInterface;
use Symfony\Component\Validator\Constraints;

class UserType extends AbstractType {

    public function buildForm(FormBuilderInterface  $builder, array $options) {

     $builder
        ->add("username","text",array(
                   "label" => "Name",
                       'attr'   =>  array(
                           'class'   => 'input-xlarge',
                       ),
                    'constraints' => new Constraints\Length(array('min' => 3))
                   ))
        ->add("password","password",array(
                   "label" => "Password",
                       'attr'   =>  array(
                           'class'   => 'input-xlarge',
                       ),
                    'constraints' => new Constraints\Length(array('min' => 3))
                   ))
        ->add("listRoles","entity",array(
            'label' => 'Roles',
            'class'    => 'TruckingMainBundle:UsersRole' ,
            'property' => 'name'
        ))
        ->add("companies","entity",array(
            'label' => 'Companies',
            'class'    => 'TruckingMainBundle:Company' ,
            'property' => 'name'
        ))
        ->add("description","text",array(
           "label" => "Description",
               'attr'   =>  array(
                   'class'   => 'input-xlarge'
               ),
                'constraints' => new Constraints\NotBlank()
           ));
    }

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

我不太确定,也懒得检查,但是
$builder->add('roleId','entity',array('data'=>'ROLE\u ADMIN'))
应该可以工作。至少这是在
country
choice
字段中设置默认值的方式?'data'=>'ROLE\u USER'不起作用,我尝试使用'preferred\u choices'=>array('ROLE\u USER'),但出现了一个错误:警告:spl\u object\u hash()预期参数1为object,字符串给定是否可以不指定角色用户而指定id,例如1?否则,您可以通过某种方式操纵查询,使所需的默认值成为结果集中的第一个条目。可能不是最好的解决方案,但这应该会起作用……我没有得到它,但您应该将洞实体传递给$user->setRole($theRole);,我将编辑我的答案只要将它添加到您的实体中,比如setRole($r){$this->roles=array($r);},实际的实现取决于您的需求,但应该不会太复杂。我已经创建了$user->setRoles(new\Trucking\MainBundle\entity\UsersRole());+我使用公共函数setRoles($role){$this->roles=array($role);},但仍然没有。。我在考虑依赖性。在我创建这个主题之前,我已经读过你的想法,但是我不明白,我需要实现什么,才能使这个简单的东西。你的实体应该包含一组属性、getter和setter。这就是信息被持久化并通过应用程序传递的方式。表单只是让用户在实体上设置值的一种方式,因此它们都是连接的。渲染表单时,它只显示实体包含的数据,仅此而已。为什么不发布实体的完整代码?