Doctrine2 - “类"不是有效的实体或映射的超类
每次运行下一个代码时，我都会收到异常 未捕获的异常 'DoctrineORMMappingMappingException'，消息为 'Class "Users" is not a valid entity or mapping super class:
I get exception Uncaught exception 'DoctrineORMMappingMappingException' with message 'Class "Users" is not a valid entity or mapped super class every time when I run the next code:
test.php
<?php
require_once "vendor/autoload.php";
use DoctrineORMToolsSetup;
use DoctrineORMEntityManager;
$paths = array(dirname(__FILE__)."/entities");
$isDevMode = false;
// the connection configuration
$dbParams = array(
'driver' => 'pdo_mysql',
'user' => 'root',
'password' => 'pass',
'dbname' => 'snabcentr',
);
$config = Setup::createAnnotationMetadataConfiguration($paths, $isDevMode);
$em = EntityManager::create($dbParams, $config);
$user = $em->find("Users", 5);
entities/Users.php
<?php
use DoctrineORMMapping as ORM;
/**
* Users
*
* @ORMTable(name="users")
* @ORMEntity
*/
class Users
{
/**
* @var integer
*
* @ORMColumn(name="id", type="integer", nullable=false)
* @ORMId
* @ORMGeneratedValue(strategy="IDENTITY")
*/
private $id;
/**
* @var string
*
* @ORMColumn(name="email", type="string", length=255, nullable=true)
*/
private $email;
/**
* @var string
*
* @ORMColumn(name="password", type="string", length=255, nullable=true)
*/
private $password;
/**
* @var string
*
* @ORMColumn(name="type", type="string", nullable=true)
*/
private $type;
/**
* @var string
*
* @ORMColumn(name="client_inn", type="string", length=255, nullable=true)
*/
private $clientInn;
/**
* @var string
*
* @ORMColumn(name="client_ogrn", type="string", length=255, nullable=true)
*/
private $clientOgrn;
/**
* @var string
*
* @ORMColumn(name="client_rs", type="string", length=255, nullable=true)
*/
private $clientRs;
/**
* @var string
*
* @ORMColumn(name="client_ks", type="string", length=255, nullable=true)
*/
private $clientKs;
/**
* @var string
*
* @ORMColumn(name="client_bik", type="string", length=255, nullable=true)
*/
private $clientBik;
/**
* @var string
*
* @ORMColumn(name="client_uaddress", type="string", length=255, nullable=true)
*/
private $clientUaddress;
/**
* @var string
*
* @ORMColumn(name="client_faddress", type="string", length=255, nullable=true)
*/
private $clientFaddress;
/**
* @var string
*
* @ORMColumn(name="client_daddress", type="string", length=255, nullable=true)
*/
private $clientDaddress;
/**
* @var string
*
* @ORMColumn(name="name", type="string", length=255, nullable=true)
*/
private $name;
/**
* @var string
*
* @ORMColumn(name="notes", type="text", nullable=true)
*/
private $notes;
/**
* @var DateTime
*
* @ORMColumn(name="added_date", type="datetime", nullable=true)
*/
private $addedDate;
/**
* Get id
*
* @return integer
*/
public function getId()
{
return $this->id;
}
/**
* Set email
*
* @param string $email
* @return Users
*/
public function setEmail($email)
{
$this->email = $email;
return $this;
}
/**
* Get email
*
* @return string
*/
public function getEmail()
{
return $this->email;
}
/**
* Set password
*
* @param string $password
* @return SnabUsers
*/
public function setPassword($password)
{
$this->password = $password;
return $this;
}
/**
* Get password
*
* @return string
*/
public function getPassword()
{
return $this->password;
}
/**
* Set type
*
* @param string $type
* @return SnabUsers
*/
public function setType($type)
{
$this->type = $type;
return $this;
}
/**
* Get type
*
* @return string
*/
public function getType()
{
return $this->type;
}
/**
* Set clientInn
*
* @param string $clientInn
* @return SnabUsers
*/
public function setClientInn($clientInn)
{
$this->clientInn = $clientInn;
return $this;
}
/**
* Get clientInn
*
* @return string
*/
public function getClientInn()
{
return $this->clientInn;
}
/**
* Set clientOgrn
*
* @param string $clientOgrn
* @return SnabUsers
*/
public function setClientOgrn($clientOgrn)
{
$this->clientOgrn = $clientOgrn;
return $this;
}
/**
* Get clientOgrn
*
* @return string
*/
public function getClientOgrn()
{
return $this->clientOgrn;
}
/**
* Set clientRs
*
* @param string $clientRs
* @return SnabUsers
*/
public function setClientRs($clientRs)
{
$this->clientRs = $clientRs;
return $this;
}
/**
* Get clientRs
*
* @return string
*/
public function getClientRs()
{
return $this->clientRs;
}
/**
* Set clientKs
*
* @param string $clientKs
* @return SnabUsers
*/
public function setClientKs($clientKs)
{
$this->clientKs = $clientKs;
return $this;
}
/**
* Get clientKs
*
* @return string
*/
public function getClientKs()
{
return $this->clientKs;
}
/**
* Set clientBik
*
* @param string $clientBik
* @return SnabUsers
*/
public function setClientBik($clientBik)
{
$this->clientBik = $clientBik;
return $this;
}
/**
* Get clientBik
*
* @return string
*/
public function getClientBik()
{
return $this->clientBik;
}
/**
* Set clientUaddress
*
* @param string $clientUaddress
* @return SnabUsers
*/
public function setClientUaddress($clientUaddress)
{
$this->clientUaddress = $clientUaddress;
return $this;
}
/**
* Get clientUaddress
*
* @return string
*/
public function getClientUaddress()
{
return $this->clientUaddress;
}
/**
* Set clientFaddress
*
* @param string $clientFaddress
* @return SnabUsers
*/
public function setClientFaddress($clientFaddress)
{
$this->clientFaddress = $clientFaddress;
return $this;
}
/**
* Get clientFaddress
*
* @return string
*/
public function getClientFaddress()
{
return $this->clientFaddress;
}
/**
* Set clientDaddress
*
* @param string $clientDaddress
* @return SnabUsers
*/
public function setClientDaddress($clientDaddress)
{
$this->clientDaddress = $clientDaddress;
return $this;
}
/**
* Get clientDaddress
*
* @return string
*/
public function getClientDaddress()
{
return $this->clientDaddress;
}
/**
* Set name
*
* @param string $name
* @return SnabUsers
*/
public function setName($name)
{
$this->name = $name;
return $this;
}
/**
* Get name
*
* @return string
*/
public function getName()
{
return $this->name;
}
/**
* Set notes
*
* @param string $notes
* @return SnabUsers
*/
public function setNotes($notes)
{
$this->notes = $notes;
return $this;
}
/**
* Get notes
*
* @return string
*/
public function getNotes()
{
return $this->notes;
}
/**
* Set addedDate
*
* @param DateTime $addedDate
* @return SnabUsers
*/
public function setAddedDate($addedDate)
{
$this->addedDate = $addedDate;
return $this;
}
/**
* Get addedDate
*
* @return DateTime
*/
public function getAddedDate()
{
return $this->addedDate;
}
}
你有什么想法吗?未设置 eAccelerator.Doctrine v 2.2，PHP v 5.3.22，zend 引擎 2.3.0
Do you have any ideas why? eAccelerator is not set up. Doctrine v 2.2, PHP v 5.3.22, zend engine 2.3.0
推荐答案
您正在使用 DoctrineCommonAnnotationsSimpleAnnotationReader 而不是 DoctrineCommonAnnotationsAnnotationReader代码>.
You are using a DoctrineCommonAnnotationsSimpleAnnotationReader instead of a DoctrineCommonAnnotationsAnnotationReader.
SimpleAnnotationReader 使用默认命名空间并以 @Entity 格式读取注释，而 AnnotationReader 可以使用导入的类和命名空间(通过use 语句) 和注释，例如 @ORMEntity.
The SimpleAnnotationReader works with default namespaces and reads annotations in format @Entity, while the AnnotationReader can use the imported classes and namespaces (via use statement) and annotations such as @ORMEntity.
您可以在文档中阅读更多相关信息.
You can read more about that on the documentation.
这是您的 test.php
<?php
use DoctrineORMToolsSetup;
use DoctrineORMEntityManager;
use DoctrineORMMappingDriverAnnotationDriver;
use DoctrineCommonAnnotationsAnnotationReader;
use DoctrineCommonAnnotationsAnnotationRegistry;
require_once __DIR__ . '/vendor/autoload.php';
require_once __DIR__ . '/entities/Users.php';
$paths = array(__DIR__ . '/entities');
$isDevMode = false;
$connectionParams = array(
'driver' => 'pdo_mysql',
'user' => 'root',
'password' => 'pass',
'dbname' => 'dbname',
);
$config = Setup::createConfiguration($isDevMode);
$driver = new AnnotationDriver(new AnnotationReader(), $paths);
// registering noop annotation autoloader - allow all annotations by default
AnnotationRegistry::registerLoader('class_exists');
$config->setMetadataDriverImpl($driver);
$em = EntityManager::create($connectionParams, $config);
$user = $em->find('Users', 5);
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