我在登录时遇到此错误：
FatalThrowableError in RoleHierarchy.php line 43: Call to a member function getRole() on boolean
in RoleHierarchy.php line 43
at RoleHierarchy->getReachableRoles(array(false)) in RoleHierarchyVoter.php line 39
at RoleHierarchyVoter->extractRoles(object(UsernamePasswordToken)) in RoleVoter.php line 42
at RoleVoter->vote(object(UsernamePasswordToken), object(Request), array('IS_AUTHENTICATED_ANONYMOUSLY')) in classes.php line 4857
at AccessDecisionManager->decideAffirmative(object(UsernamePasswordToken), array('IS_AUTHENTICATED_ANONYMOUSLY'), object(Request)) in classes.php line 4851
at AccessDecisionManager->decide(object(UsernamePasswordToken), array('IS_AUTHENTICATED_ANONYMOUSLY'), object(Request)) in DebugAccessDecisionManager.php line 48
at DebugAccessDecisionManager->decide(object(UsernamePasswordToken), array('IS_AUTHENTICATED_ANONYMOUSLY'), object(Request)) in AccessListener.php line 69
at AccessListener->handle(object(GetResponseEvent)) in classes.php line 5044
at Firewall->onKernelRequest(object(GetResponseEvent), 'kernel.request', object(TraceableEventDispatcher))
at call_user_func(array(object(Firewall), 'onKernelRequest'), object(GetResponseEvent), 'kernel.request', object(TraceableEventDispatcher)) in WrappedListener.php line 106
at WrappedListener->__invoke(object(GetResponseEvent), 'kernel.request', object(ContainerAwareEventDispatcher))
at call_user_func(object(WrappedListener), object(GetResponseEvent), 'kernel.request', object(ContainerAwareEventDispatcher)) in classes.php line 2923
at EventDispatcher->doDispatch(array(object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener)), 'kernel.request', object(GetResponseEvent)) in classes.php line 2838
at EventDispatcher->dispatch('kernel.request', object(GetResponseEvent)) in TraceableEventDispatcher.php line 136
at TraceableEventDispatcher->dispatch('kernel.request', object(GetResponseEvent)) in classes.php line 4273
at HttpKernel->handleRaw(object(Request), 1) in classes.php line 4243
at HttpKernel->handle(object(Request), 1, true) in Kernel.php line 168
at Kernel->handle(object(Request)) in app_dev.php line 28
at require('/home/owner/Desktop/Workspace/Documentary/web/app_dev.php') in router_dev.php line 40
security.yml
# To get started with security, check out the documentation:
# http://symfony.com/doc/current/security.html
security:
encoders:
DW\UserBundle\Entity\User:
algorithm: bcrypt
cost: 12
role_hierarchy:
ROLE_ADMIN: ROLE_USER
ROLE_SUPER_ADMIN: [ROLE_USER, ROLE_ADMIN, ROLE_ALLOWED_TO_SWITCH]
# http://symfony.com/doc/current/security.html#b-configuring-how-users-are-loaded
providers:
main:
entity:
class: DW\UserBundle\Entity\User
property: username
in_memory:
memory: ~
firewalls:
# disables authentication for assets and the profiler, adapt it according to your needs
dev:
pattern: ^/(_(profiler|wdt)|css|images|js)/
security: false
main:
pattern: ^/
anonymous: ~
form_login:
login_path: login
check_path: login_check
default_target_path: /
always_use_default_target_path: true
logout:
path: logout
target: /
access_control:
- { path: ^/login, roles: IS_AUTHENTICATED_ANONYMOUSLY }
- { path: ^/register, roles: IS_AUTHENTICATED_ANONYMOUSLY }
- { path: ^/connect/facebook, roles: IS_AUTHENTICATED_ANONYMOUSLY }
- { path: ^/admin, roles: ROLE_ADMIN }
- { path: ^/, roles: IS_AUTHENTICATED_ANONYMOUSLY }
用户
<?php
namespace DW\UserBundle\Entity;
use Doctrine\Common\Collections\ArrayCollection;
use DW\ActivityBundle\Entity\Activity;
use DW\CommentBundle\Entity\Comment;
use DW\CommentBundle\Entity\CommentVote;
use DW\WatchlistBundle\Entity\Watchlist;
use Gedmo\Timestampable\Traits\Timestampable;
use Symfony\Component\Security\Core\User\UserInterface;
class User implements UserInterface
{
use Timestampable;
/**
* @var int
*/
private $id;
/**
* @var string
*/
private $username;
/**
* @var string
*/
private $password;
/**
* @var string
*/
private $salt;
/**
* @var string
*/
private $email;
/**
* @var string
*/
private $avatar;
/**
* @var string
*/
private $resetKey;
/**
* @var \DateTime
*/
private $resetRequestAt;
/**
* @var \DateTime
*/
private $lastResetAt;
/**
* @var \DateTime
*/
private $activatedAt;
/**
* @var string
*/
private $activationKey;
/**
* @var \DateTime
*/
private $lastActiveAt;
/**
* @var int
*/
private $status;
/**
* @var Facebook
*/
private $facebook;
/**
* @var ArrayCollection|Comment[]
*/
private $comments;
/**
* @var ArrayCollection|Role[]
*/
private $roles;
/**
* @var ArrayCollection|Watchlist[]
*/
private $watchlisted;
/**
* @var ArrayCollection|Activity[]
*/
private $activity;
/**
* @var ArrayCollection|CommentVote[]
*/
private $commentVoteGiven;
/**
* @var ArrayCollection|CommentVote[]
*/
private $commentVoteReceived;
public function __construct()
{
$this->comments = new ArrayCollection();
$this->roles = new ArrayCollection();
$this->watchlisted = new ArrayCollection();
$this->activity = new ArrayCollection();
$this->commentVoteGiven = new ArrayCollection();
$this->commentVoteReceived = new ArrayCollection();
}
/**
* @return int
*/
public function getId()
{
return $this->id;
}
/**
* @return string
*/
public function getUsername()
{
return $this->username;
}
/**
* @param string $username
*/
public function setUsername(string $username)
{
$this->username = $username;
}
/**
* @return string
*/
public function getPassword()
{
return $this->password;
}
/**
* @param string $password
*/
public function setPassword(string $password)
{
$this->password = $password;
}
/**
* @return string
*/
public function getSalt()
{
return null;
}
/**
* @param string $salt
*/
public function setSalt(string $salt)
{
$this->salt = $salt;
}
/**
* @return string
*/
public function getEmail()
{
return $this->email;
}
/**
* @param string $email
*/
public function setEmail(string $email)
{
$this->email = $email;
}
/**
* @return string
*/
public function getAvatar()
{
return $this->avatar;
}
/**
* @param string $avatar
*/
public function setAvatar(string $avatar)
{
$this->avatar = $avatar;
}
/**
* @return string
*/
public function getResetKey()
{
return $this->resetKey;
}
/**
* @param string $resetKey
*/
public function setResetKey(string $resetKey)
{
$this->resetKey = $resetKey;
}
/**
* @return \DateTime
*/
public function getResetRequestAt()
{
return $this->resetRequestAt;
}
/**
* @param \DateTime $resetRequestAt
*/
public function setResetRequestAt(\DateTime $resetRequestAt)
{
$this->resetRequestAt = $resetRequestAt;
}
/**
* @return \DateTime
*/
public function getLastResetAt()
{
return $this->lastResetAt;
}
/**
* @param \DateTime $lastResetAt
*/
public function setLastResetAt(\DateTime $lastResetAt)
{
$this->lastResetAt = $lastResetAt;
}
/**
* @return \DateTime
*/
public function getActivatedAt()
{
return $this->activatedAt;
}
/**
* @param \DateTime $activatedAt
*/
public function setActivatedAt(\DateTime $activatedAt)
{
$this->activatedAt = $activatedAt;
}
/**
* @return string
*/
public function getActivationKey()
{
return $this->activationKey;
}
/**
* @param string $activationKey
*/
public function setActivationKey(string $activationKey)
{
$this->activationKey = $activationKey;
}
/**
* @return \DateTime
*/
public function getLastActiveAt()
{
return $this->lastActiveAt;
}
/**
* @param \DateTime $lastActiveAt
*/
public function setLastActiveAt(\DateTime $lastActiveAt)
{
$this->lastActiveAt = $lastActiveAt;
}
/**
* @return int
*/
public function getStatus()
{
return $this->status;
}
/**
* @param int $status
*/
public function setStatus(int $status)
{
$this->status = $status;
}
/**
* @return Facebook
*/
public function getFacebook()
{
return $this->facebook;
}
/**
* @param Facebook $facebook
*/
public function setFacebook(Facebook $facebook)
{
$this->facebook = $facebook;
}
/**
* @return ArrayCollection|Comment[]
*/
public function getComments()
{
return $this->comments;
}
/**
* @param ArrayCollection|Comment[] $comments
*/
public function setComments($comments)
{
$this->comments = $comments;
}
/**
* @param Comment $comment
* @return bool
*/
public function hasComment(Comment $comment)
{
return $this->comments->contains($comment);
}
/**
* @param Comment $comment
*/
public function addComment(Comment $comment)
{
if (!$this->comments->contains($comment)) {
$this->comments->add($comment);
}
}
/**
* @return ArrayCollection|Role[]
*/
public function getRoles()
{
return $this->roles->toArray();
}
/**
* @param ArrayCollection|Role[] $roles
*/
public function setRoles($roles)
{
$this->roles = $roles;
}
/**
* @param Role $role
* @return bool
*/
public function hasRole(Role $role)
{
return $this->roles->contains($role);
}
/**
* @param Role $role
*/
public function addRole(Role $role)
{
if (!$this->roles->contains($role)) {
$this->roles->add($role);
}
}
/**
* @return ArrayCollection|Watchlist[]
*/
public function getWatchlisted()
{
return $this->watchlisted;
}
/**
* @param array $watchlisted
*/
public function setWatchlisted($watchlisted)
{
$this->watchlisted = $watchlisted;
}
/**
* @param Watchlist $watchlist
* @return bool
*/
public function hasWatchlist(Watchlist $watchlist)
{
return $this->watchlisted->contains($watchlist);
}
/**
* @param Watchlist $watchlist
*/
public function addWatchlist(Watchlist $watchlist)
{
if (!$this->hasWatchlist($watchlist)) {
$this->watchlisted->add($watchlist);
}
}
/**
* @return ArrayCollection|Activity[]
*/
public function getActivity()
{
return $this->activity;
}
/**
* @param array $activity
*/
public function setActivity($activity)
{
$this->activity = $activity;
}
/**
* @param Activity $activity
* @return bool
*/
public function hasActivity(Activity $activity)
{
return $this->activity->contains($activity);
}
/**
* @param Activity $activity
*/
public function addActivity(Activity $activity)
{
if (!$this->hasActivity($activity)) {
$this->activity->add($activity);
}
}
/**
* @return ArrayCollection|CommentVote[]
*/
public function getCommentsVotesGiven()
{
return $this->commentVoteGiven;
}
/**
* @param $commentsVotesGiven
*/
public function setCommentsVotesGiven($commentsVotesGiven)
{
$this->commentsVotesGiven = $commentsVotesGiven;
}
/**
* @param CommentVote $commentVote
* @return bool
*/
public function hasCommentVoteGiven(CommentVote $commentVote)
{
return $this->commentVoteGiven->contains($commentVote);
}
/**
* @param CommentVote $commentVote
*/
public function addCommentVoteGiven(CommentVote $commentVote)
{
if (!$this->hasCommentVoteGiven($commentVote)) {
$this->commentVoteGiven->add($commentVote);
}
}
/**
* @return ArrayCollection|CommentVote[]
*/
public function getCommentVoteReceived()
{
return $this->commentVoteReceived;
}
/**
* @param $commentVoteReceived
*/
public function setCommentVoteReceived($commentVoteReceived)
{
$this->commentsVoteReceived = $commentVoteReceived;
}
/**
* @param CommentVote $commentVote
* @return bool
*/
public function hasCommentVoteReceived(CommentVote $commentVote)
{
return $this->commentVoteReceived->contains($commentVote);
}
public function addCommentVoteReceived(CommentVote $commentVote)
{
if (!$this->hasCommentVoteReceived($commentVote)) {
$this->addCommentVoteReceived($commentVote);
}
}
/**
* @inheritDoc
*/
public function eraseCredentials()
{
//@TODO
}
}
作用
<?php
namespace DW\UserBundle\Entity;
use Doctrine\Common\Collections\ArrayCollection;
use Symfony\Component\Security\Core\Role\RoleInterface;
class Role implements RoleInterface
{
/**
* @var string
*/
private $id;
/**
* @var string
*/
private $name;
/**
* @var string
*/
private $role;
/**
* @var ArrayCollection|User[]
*/
private $users;
public function __construct()
{
$this->users = new ArrayCollection();
}
/**
* @return string
*/
public function getId()
{
return $this->id;
}
/**
* @return string
*/
public function getName()
{
return $this->name;
}
/**
* @param string $name
*/
public function setName(string $name)
{
$this->name = $name;
}
/**
* @return string
*/
public function getRole()
{
return $this->role;
}
/**
* @param string $role
*/
public function setRole(string $role)
{
$this->role = $role;
}
/**
* @return ArrayCollection|User[]
*/
public function getUsers()
{
return $this->users;
}
/**
* @param ArrayCollection|User[] $users
*/
public function setUsers($users)
{
$this->users = $users;
}
}
答案 0 :(得分：3)
更改
volatile到
public function getRoles()
{
return $this->roles->toArray();
}