Doctrine HasLifecycleCallback不调用PrePersist(或任何东西)

Question

我实际上得到了一个

SQLSTATE[23000]: Integrity constraint violation: 1048 Column 'created_at' cannot be null

错误，因为没有执行PrePersist。我四处搜索，最大的问题似乎是确保类注释中的@HasLifecycleCallback和正在使用的函数中的@PrePersist。

我迷路了，为什么我的代码没有调用PrePersist？

这是实体文件

<?php
namespace RaffleToolsEntity;
use DoctrineORMMapping as ORM;
/**
 *
 * @Entity
 * @HasLifecycleCallbacks
 * @Table(name="raffleitems")
 **/
class RaffleItem
{
    /**
     * @var int
     * @Id @Column(type="integer") @GeneratedValue
     */
    protected $id;
    /**
     * @var string
     * @Column(type="string")
     */
    protected $name;
    /**
     * @var string
     * @Column(type="string")
     */
    protected $image;
    /**
     * @var DateTime
     * @Column(name="created_at", type="datetime")
     */
    protected $createdAt;
    /**
     * @var DateTime
     * @Column(name="updated_at", type="datetime")
     */
    protected $updatedAt;
    /**
     * @PrePersist
     * @PreUpdate
     */
    public function updatedTimestamps()
    {
        $this->setUpdatedAt(new DateTime('now'));
        if ($this->getCreatedAt() == null) {
            $this->setCreatedAt(new DateTime('now'));
        }
    }
    public function getId()
    {
        return $this->id;
    }
    public function getName()
    {
        return $this->name;
    }
    public function setName($name)
    {
        $this->name = $name;
    }
    public function getImage()
    {
        return $this->image;
    }
    public function setImage($image)
    {
        $this->image = $image;
    }
    public function setCreatedAt(DateTime $createdAt)
    {
        $this->createdAt = $createdAt;
    }
    public function getCreatedAt()
    {
        return $this->createdAt;
    }
    public function setUpdatedAt(DateTime $updatedAt)
    {
        $this->updatedAt = $updatedAt;
    }
    public function getUpdatedAt()
    {
        return $this->updatedAt;
    }
    public function toArray()
    {
        return get_object_vars($this);
    }
}

提前谢谢。

Answer 1

遗憾的是，这是配置设置中的一个拼写错误

$env = $injector->make(Env::class);
$paths = array(__DIR__.'/../');
$isDevMode = isset($enf['DEVELOPMENT']);
// the connection configuration
$dbParams = array(
    'driver' => 'pdo_mysql',
    'host' => $env['DB_HOST'],
    'user' => $env['DB_USER'],
    'password' => $env['DB_PASS'],
    'dbname' => $env['DB_NAME'],
);
$config = Setup::createAnnotationMetadataConfiguration($paths, $isDevMode);

在表示$isDevMode = isset($enf['DEVELOPMENT']);$env拼写错误并始终返回false的行中。