我陷进错误时尝试生成在Symfony2的CRUD我总是得到以下异常:Symfony2的日期时间TransformationFailed异常
"Unable to transform value for property path "xxx": Expected a \DateTime or \DateTimeInterface."
它总是与任何日期时间字段发生在这里是我的实体领域的摘录:
/**
* @var \DateTime
*
* @ORM\Column(name="date_added", type="datetime", nullable=false)
*/
private $dateAdded = '0000-00-00 00:00:00';
/**
* Set dateAdded
*
* @param \DateTime $dateAdded
*
* @return User
*/
public function setDateAdded()
{
$this->dateAdded = new \DateTime();
return $this;
}
/**
* Get dateAdded
*
* @return \DateTime
*/
public function getDateAdded()
{
return $this->dateAdded;
}
- 也我试图用easyadmin bundle其产生使用上飞Symfony2的CRUD实体后端也得到了同样的错误,从而是有什么错我的实体?