本文介绍了Doctrine\ORM\Mapping\MappingException实体上列'username'的重复定义的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
我正在使用FOSUserBundle，但是我想将角色字段列名重命名为旧数据库的user_roles，
I am using FOSUserBundle but I wanted to rename the roles field column name to user_roles for legacy database,
通过参考
和
我试图覆盖现有的FOS\UserBundle\Model\用户与我的AcmeDemoBundle：用户实体通过映射所有字段再次。
I am trying to overwrite the existing FOS\UserBundle\Model\User with my AcmeDemoBundle:User entity by mapping all fields again.
这是我的课程，
请注意，我直接从FOS\UserBundle\ Model\User
PLEASE NOTE I AM EXTENDING ENTITY DIRECTLY FROM "FOS\UserBundle\Model\User"
namespace Acme\SecurityBundle\Entity;
use FOS\UserBundle\Model\User as BaseUser;
use Acme\CommonBundle\Util\Url as Url;
use Doctrine\ORM\Mapping as ORM;
use Doctrine\Common\Collections\Collection;
use Doctrine\Common\Collections\ArrayCollection;
/**
* @ORM\Entity
* @ORM\Table(name="users")
* @ORM\Entity(repositoryClass="Acme\SecurityBundle\Entity\UserRepository")
*/
Class User extends BaseUser
{
/**
* @ORM\Id
* @ORM\Column(type="integer")
* @ORM\GeneratedValue(strategy="AUTO")
*/
protected $id;
/**
* @var string
* @ORM\Column(name="username", type="string", length=255)
*/
protected $username;
/**
* @var string
* @ORM\Column(name="username_canonical", type="string", length=255, unique=true)
*/
protected $usernameCanonical;
/**
* @var string
* @ORM\Column(name="email", type="string", length=255)
*/
protected $email;
/**
* @var string
* @ORM\Column(name="email_canonical", type="string", length=255, unique=true)
*/
protected $emailCanonical;
/**
* @var boolean
* @ORM\Column(name="enabled", type="boolean")
*/
protected $enabled;
/**
* The salt to use for hashing
*
* @var string
* @ORM\Column(name="salt", type="string")
*/
protected $salt;
/**
* Encrypted password. Must be persisted.
*
* @var string
* @ORM\Column(name="password", type="string")
*/
protected $password;
/**
* Plain password. Used for model validation. Must not be persisted.
*
* @var string
*/
protected $plainPassword;
/**
* @var \DateTime
* @ORM\Column(name="last_login", type="datetime", nullable=true)
*/
protected $lastLogin;
/**
* Random string sent to the user email address in order to verify it
*
* @var string
* @ORM\Column(name="confirmation_token", type="string", nullable=true)
*/
protected $confirmationToken;
/**
* @var \DateTime
* @ORM\Column(name="password_requested_at", type="datetime", nullable=true)
*/
protected $passwordRequestedAt;
/**
* @var Collection
*/
protected $groups;
/**
* @var boolean
* @ORM\Column(name="locked", type="boolean")
*/
protected $locked;
/**
* @var boolean
* @ORM\Column(name="expired", type="boolean")
*/
protected $expired;
/**
* @var \DateTime
* @ORM\Column(name="expires_at", type="datetime", nullable=true)
*/
protected $expiresAt;
/**
* @var array
* @ORM\Column(name="fos_roles", type="array", nullable=true)
*/
protected $roles;
/**
* @var boolean
* @ORM\Column(name="credentials_expired", type="boolean")
*/
protected $credentialsExpired;
/**
* @var \DateTime
* @ORM\Column(name="credentials_expire_at", type="datetime", nullable=true)
*/
protected $credentialsExpireAt;
public function __construct()
{
parent::__construct();
$this->salt = base_convert(sha1(uniqid(mt_rand(), true)), 16, 36);
$this->enabled = false;
$this->locked = false;
$this->expired = false;
$this->roles = array();
$this->credentialsExpired = false;
//$this->setEmailHash();
}
public function addRole($role)
{
$role = strtoupper($role);
if ($role === static::ROLE_DEFAULT) {
return $this;
}
if (!in_array($role, $this->roles, true)) {
$this->roles[] = $role;
}
return $this;
}
/**
* Serializes the user.
*
* The serialized data have to contain the fields used by the equals method and the username.
*
* @return string
*/
public function serialize()
{
return serialize(array(
$this->password,
$this->salt,
$this->usernameCanonical,
$this->username,
$this->expired,
$this->locked,
$this->credentialsExpired,
$this->enabled,
$this->id,
));
}
/**
* Unserializes the user.
*
* @param string $serialized
*/
public function unserialize($serialized)
{
$data = unserialize($serialized);
// add a few extra elements in the array to ensure that we have enough keys when unserializing
// older data which does not include all properties.
$data = array_merge($data, array_fill(0, 2, null));
list(
$this->password,
$this->salt,
$this->usernameCanonical,
$this->username,
$this->expired,
$this->locked,
$this->credentialsExpired,
$this->enabled,
$this->id
) = $data;
}
/**
* Removes sensitive data from the user.
*/
public function eraseCredentials()
{
$this->plainPassword = null;
}
/**
* Returns the user unique id.
*
* @return mixed
*/
public function getId()
{
return $this->id;
}
public function getUsername()
{
return $this->username;
}
public function getUsernameCanonical()
{
return $this->usernameCanonical;
}
public function getSalt()
{
return $this->salt;
}
public function getEmail()
{
return $this->email;
}
public function getEmailCanonical()
{
return $this->emailCanonical;
}
/**
* Gets the encrypted password.
*
* @return string
*/
public function getPassword()
{
return $this->password;
}
public function getPlainPassword()
{
return $this->plainPassword;
}
/**
* Gets the last login time.
*
* @return \DateTime
*/
public function getLastLogin()
{
return $this->lastLogin;
}
public function getConfirmationToken()
{
return $this->confirmationToken;
}
/**
* Returns the user roles
*
* @return array The roles
*/
public function getRoles()
{
$roles = $this->roles;
foreach ($this->getGroups() as $group) {
$roles = array_merge($roles, $group->getRoles());
}
// we need to make sure to have at least one role
$roles[] = static::ROLE_DEFAULT;
return array_unique($roles);
}
/**
* Never use this to check if this user has access to anything!
*
* Use the SecurityContext, or an implementation of AccessDecisionManager
* instead, e.g.
*
* $securityContext->isGranted('ROLE_USER');
*
* @param string $role
*
* @return boolean
*/
public function hasRole($role)
{
return in_array(strtoupper($role), $this->getRoles(), true);
}
public function isAccountNonExpired()
{
if (true === $this->expired) {
return false;
}
if (null !== $this->expiresAt && $this->expiresAt->getTimestamp() < time()) {
return false;
}
return true;
}
public function isAccountNonLocked()
{
return !$this->locked;
}
public function isCredentialsNonExpired()
{
if (true === $this->credentialsExpired) {
return false;
}
if (null !== $this->credentialsExpireAt && $this->credentialsExpireAt->getTimestamp() < time()) {
return false;
}
return true;
}
public function isCredentialsExpired()
{
return !$this->isCredentialsNonExpired();
}
public function isEnabled()
{
return $this->enabled;
}
public function isExpired()
{
return !$this->isAccountNonExpired();
}
public function isLocked()
{
return !$this->isAccountNonLocked();
}
public function isSuperAdmin()
{
return $this->hasRole(static::ROLE_SUPER_ADMIN);
}
public function isUser(\FOS\UserBundle\Model\UserInterface $user = null)
{
return null !== $user && $this->getId() === $user->getId();
}
public function removeRole($role)
{
if (false !== $key = array_search(strtoupper($role), $this->roles, true)) {
unset($this->roles[$key]);
$this->roles = array_values($this->roles);
}
return $this;
}
public function setUsername($username)
{
$this->username = $username;
return $this;
}
public function setUsernameCanonical($usernameCanonical)
{
$this->usernameCanonical = $usernameCanonical;
return $this;
}
/**
* @param \DateTime $date
*
* @return User
*/
public function setCredentialsExpireAt(\DateTime $date = null)
{
$this->credentialsExpireAt = $date;
return $this;
}
/**
* @param boolean $boolean
*
* @return User
*/
public function setCredentialsExpired($boolean)
{
$this->credentialsExpired = $boolean;
return $this;
}
public function setEmail($email)
{
$this->email = $email;
return $this;
}
public function setEmailCanonical($emailCanonical)
{
$this->emailCanonical = $emailCanonical;
return $this;
}
public function setEnabled($boolean)
{
$this->enabled = (Boolean) $boolean;
return $this;
}
/**
* Sets this user to expired.
*
* @param Boolean $boolean
*
* @return User
*/
public function setExpired($boolean)
{
$this->expired = (Boolean) $boolean;
return $this;
}
/**
* @param \DateTime $date
*
* @return User
*/
public function setExpiresAt(\DateTime $date = null)
{
$this->expiresAt = $date;
return $this;
}
public function setPassword($password)
{
$this->password = $password;
return $this;
}
public function setSuperAdmin($boolean)
{
if (true === $boolean) {
$this->addRole(static::ROLE_SUPER_ADMIN);
} else {
$this->removeRole(static::ROLE_SUPER_ADMIN);
}
return $this;
}
public function setPlainPassword($password)
{
$this->plainPassword = $password;
return $this;
}
public function setLastLogin(\DateTime $time = null)
{
$this->lastLogin = $time;
return $this;
}
public function setLocked($boolean)
{
$this->locked = $boolean;
return $this;
}
public function setConfirmationToken($confirmationToken)
{
$this->confirmationToken = $confirmationToken;
return $this;
}
public function setPasswordRequestedAt(\DateTime $date = null)
{
$this->passwordRequestedAt = $date;
return $this;
}
/**
* Gets the timestamp that the user requested a password reset.
*
* @return null|\DateTime
*/
public function getPasswordRequestedAt()
{
return $this->passwordRequestedAt;
}
public function isPasswordRequestNonExpired($ttl)
{
return $this->getPasswordRequestedAt() instanceof \DateTime &&
$this->getPasswordRequestedAt()->getTimestamp() + $ttl > time();
}
public function setRoles(array $roles)
{
$this->roles = array();
foreach ($roles as $role) {
$this->addRole($role);
}
return $this;
}
/**
* Gets the groups granted to the user.
*
* @return Collection
*/
public function getGroups()
{
return $this->groups ? : $this->groups = new ArrayCollection();
}
public function getGroupNames()
{
$names = array();
foreach ($this->getGroups() as $group) {
$names[] = $group->getName();
}
return $names;
}
public function hasGroup($name)
{
return in_array($name, $this->getGroupNames());
}
public function addGroup(\FOS\UserBundle\Model\GroupInterface $group)
{
if (!$this->getGroups()->contains($group)) {
$this->getGroups()->add($group);
}
return $this;
}
public function removeGroup(\FOS\UserBundle\Model\GroupInterface $group)
{
if ($this->getGroups()->contains($group)) {
$this->getGroups()->removeElement($group);
}
return $this;
}
public function __toString()
{
return (string) $this->getUsername();
}
}
如果我删除扩展BaseUser（FOS\UserBundle\Model\User），它给出错误用户提供者必须返回一个UserInterface对象。
If I remove extends BaseUser (FOS\UserBundle\Model\User), it gives error "The user provider must return a UserInterface object."
然后我尝试添加implements UserInterface，GroupableInterface，但它仍然给出用户没有用户提供者Acme\SecurityBundle\Entity\User。
Then I tried adding "implements UserInterface, GroupableInterface" but it still gives "There is no user provider for user "Acme\SecurityBundle\Entity\User".
推荐答案
我们不需要覆盖所有字段来重命名数据库中的字段，我可以通过使用AttributeOverride
We dont need to overwrite all fields to rename the field in database, I could achieve this by using AttributeOverride
/**
* @ORM\Entity
* @ORM\Table(name="users")
* @ORM\Entity(repositoryClass="Acme\SecurityBundle\Entity\UserRepository")
* @ORM\AttributeOverrides({
* @ORM\AttributeOverride(name="roles",
* column=@ORM\Column(
* name = "user_roles",
* type = "array"
* )
* )
* })
*/
Class User extends BaseUser
{
...
}
这篇关于Doctrine\ORM\Mapping\MappingException实体上列'username'的重复定义的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！