多対多の関係を持つ次のエンティティがあります: ユーザー
/**
* @ORM\ManyToMany(targetEntity = "Role", mappedBy = "users")
*
* @var ArrayCollection $roles;
*/
private $roles;
役割
/**
* @ORM\ManyToMany(targetEntity = "User", inversedBy = "roles")
*
* @var ArrayCollection $users
*/
protected $users;
Doctrine は 3 つのテーブルを生成しました: user role user_role
次に、データフィクスチャを追加しました：
class FixtureLoader implements FixtureInterface {
public function load(ObjectManager $manager) {
$role = new Role();
$role->setName('Администратор');
$role->setRole('ROLE_ADMIN');
$manager->persist($role);
$user = new User();
$user->setUsername('ahmed');
$user->setEmail('ahmed@umahanov.com');
$user->setSalt(md5(time()));
$user->setIsActive(false);
$encoder = new MessageDigestPasswordEncoder('sha512',true,10);
$password = $encoder->encodePassword('admin', $user->getSalt());
$user->setPassword($password);
//$user->getUserRoles()->add($role);
$user->addRole($role);
$manager->persist($user);
$manager->flush();
}
}
コンソールを使用してロードすると、データが入力されたテーブルは2つだけですが、多対多の関係を保持するuser_roleテーブルは空です。
これを解決するには？または、自分で入力する必要がありますか？
/**
* Umahanov\UserBundle\Entity\User
*
* @ORM\Entity
* @ORM\Table(name="user")
*/
class User implements UserInterface, \Serializable {
/**
* @var integer
*
* @ORM\Column(name="id", type="integer")
* @ORM\Id
* @ORM\GeneratedValue(strategy="AUTO")
*/
private $id;
/**
* @ORM\ManyToMany(targetEntity = "Role", mappedBy = "users")
* @ORM\JoinTable(name="user_role",
* joinColumns={@ORM\JoinColumn(name="user_id", referencedColumnName="id")},
* inverseJoinColumns={@ORM\JoinColumn(name="role_id", referencedColumnName="id")}
* )
* @var ArrayCollection $roles;
*/
private $roles;
/**
* @var string
*
* @ORM\Column(name="username", type="string", length=25, unique=true)
*/
private $username;
/**
* @var string
*
* @ORM\Column(name="salt", type="string", length=32)
*/
private $salt;
/**
* @var string
*
* @ORM\Column(name="password", type="string", length=88)
*/
private $password;
/**
* @var string
*
* @ORM\Column(name="email", type="string", length=60, unique=true)
*/
private $email;
/**
* @var boolean
*
* @ORM\Column(name="is_active", type="boolean")
*/
private $isActive;
public function __construct() {
$this->isActive = false;
$this->salt = md5(uniqid(null, true));
$this->roles = new ArrayCollection();
}
/**
* Get roles (array)
*
* @return array
*/
public function getRoles() {
return $this->roles->toArray();
}
/**
* @inheritDoc
*/
public function eraseCredentials() {
}
/**
* @see \Serializable::serialize()
*/
public function serialize() {
return serialize(array(
$this->id,
));
}
/**
* @see \Serializable::unserialize()
*/
public function unserialize($serialized) {
list (
$this->id,
) = unserialize($serialized);
}
/**
* Get id
*
* @return integer
*/
public function getId() {
return $this->id;
}
/**
* Set username
*
* @param string $username
* @return User
*/
public function setUsername($username) {
$this->username = $username;
return $this;
}
/**
* Get username
*
* @return string
*/
public function getUsername() {
return $this->username;
}
/**
* Set salt
*
* @param string $salt
* @return User
*/
public function setSalt($salt) {
$this->salt = $salt;
return $this;
}
/**
* Get salt
*
* @return string
*/
public function getSalt() {
return $this->salt;
}
/**
* Set password
*
* @param string $password
* @return User
*/
public function setPassword($password) {
$this->password = $password;
return $this;
}
/**
* Get password
*
* @return string
*/
public function getPassword() {
return $this->password;
}
/**
* Set email
*
* @param string $email
* @return User
*/
public function setEmail($email) {
$this->email = $email;
return $this;
}
/**
* Get email
*
* @return string
*/
public function getEmail() {
return $this->email;
}
/**
* Set is_active
*
* @param boolean $isActive
* @return User
*/
public function setIsActive($isActive) {
$this->isActive = $isActive;
return $this;
}
/**
* Get is_active
*
* @return boolean
*/
public function getIsActive() {
return $this->isActive;
}
/**
* Сравнивает пользователя с другим пользователем и определяет
* один и тот же ли это человек.
*
* @param UserInterface $user The user
* @return boolean True if equal, false othwerwise.
*/
public function equals(UserInterface $user) {
return md5($this->getUsername()) == md5($user->getUsername());
}
/**
* Add roles
*
* @param \Umahanov\UserBundle\Entity\Role $roles
* @return User
*/
public function addRole(\Umahanov\UserBundle\Entity\Role $roles) {
$this->roles[] = $roles;
return $this;
}
/**
* Remove roles
*
* @param \Umahanov\UserBundle\Entity\Role $roles
*/
public function removeRole(\Umahanov\UserBundle\Entity\Role $roles) {
$this->roles->removeElement($roles);
}
}
そして、ここに役割があります：
/**
* @ORM\Entity
* @ORM\Table(name="role")
*/
class Role implements RoleInterface {
/**
* @ORM\Id
* @ORM\Column(type="integer")
* @ORM\GeneratedValue(strategy="AUTO")
*
* @var integer $id
*/
protected $id;
/**
* @ORM\Column(type="string", length=255)
*
* @var string $name
*/
protected $name;
/**
* @ORM\Column(type="string", length=255)
*
* @var string $role
*/
protected $role;
/**
* @ORM\Column(type="datetime", name="created_at")
*
* @var DateTime $createdAt;
*/
protected $createdAt;
public function getRole() {
return $this->role;
}
/**
* @ORM\ManyToMany(targetEntity = "User", inversedBy = "roles")
*
* @var ArrayCollection $users
*/
protected $users;
public function getCreatedAt() {
return $this->createdAt;
}
public function __construct() {
$this->createdAt = new \DateTime();
$this->users = new ArrayCollection();
}
/**
* Get id
*
* @return integer
*/
public function getId()
{
return $this->id;
}
/**
* Set name
*
* @param string $name
* @return Role
*/
public function setName($name)
{
$this->name = $name;
return $this;
}
/**
* Get name
*
* @return string
*/
public function getName()
{
return $this->name;
}
/**
* Set role
*
* @param string $role
* @return Role
*/
public function setRole($role)
{
$this->role = $role;
return $this;
}
/**
* Set createdAt
*
* @param \DateTime $createdAt
* @return Role
*/
public function setCreatedAt($createdAt)
{
$this->createdAt = $createdAt;
return $this;
}
/**
* Add users
*
* @param \Umahanov\UserBundle\Entity\User $users
* @return Role
*/
public function addUser(\Umahanov\UserBundle\Entity\User $users)
{
$this->users[] = $users;
return $this;
}
/**
* Remove users
*
* @param \Umahanov\UserBundle\Entity\User $users
*/
public function removeUser(\Umahanov\UserBundle\Entity\User $users)
{
$this->users->removeElement($users);
}
/**
* Get users
*
* @return \Doctrine\Common\Collections\Collection
*/
public function getUsers()
{
return $this->users;
}
}