几天来，我在 Doctrine 实体上遇到了一些小问题。我在两个字段上使用 UniqueConstraint 定义了它，之后在这两个字段上使用 UniqueEntity Validation。但是在通过添加已经在基础中的实体来验证我的表单之后，无法在我的表单中获取我的错误消息。
只是来自 Symfony 的一条错误消息：
SQLSTATE [23000]：完整性约束违规：1062 键 'SIRET' 的重复条目 '339057986-00012'
这是我的实体声明，对我来说一切都很好，但也许我忘记或误解了什么？
<?php
namespace Proetco\FrontBundle\Entity;
use Doctrine\ORM\Mapping as ORM;
use Symfony\Bridge\Doctrine\Validator\Constraints\UniqueEntity;
use Symfony\Component\Validator\Constraints as Assert;
/**
* Proetco\FrontBundle\Entity\Entreprise
*
* @ORM\Table(name="entreprise", uniqueConstraints={@ORM\UniqueConstraint(name="SIRET", columns={"SIREN", "NIC"})})
* @ORM\Entity(repositoryClass="Proetco\FrontBundle\Entity\EntrepriseRepository")
* @UniqueEntity(fields={"SIREN","NIC"}, message="Cette entreprise est déjà enregistrée")
*/
class Entreprise {
protected $Siret;
/**
* @var integer $id
*
* @ORM\Column(name="id", type="integer")
* @ORM\Id
* @ORM\GeneratedValue(strategy="AUTO")
*/
private $id;
/**
* @var string $SIREN
*
* @ORM\Column(name="SIREN", type="string", length=9)
*/
private $SIREN;
/**
* @var string $NIC
*
* @ORM\Column(name="NIC", type="string", length=5)
*/
private $NIC;
/**
* @var string $RS
*
* @ORM\Column(name="RS", type="string", length=45, nullable=true)
*/
private $RS;
/**
* @var string $NCOM
*
* @ORM\Column(name="NCOM", type="string", length=45, nullable=true)
*/
private $NCOM;
/**
* @var string $CPOS
*
* @ORM\Column(name="CPOS", type="string", length=5, nullable=true)
*/
private $CPOS;
/**
* @var string $LCOM
*
* @ORM\Column(name="LCOM", type="string", length=45, nullable=true)
*/
private $LCOM;
/**
* @var string $INSEE
*
* @ORM\Column(name="INSEE", type="string", length=5, nullable=true, nullable=true)
*/
private $INSEE;
/**
* @var string $DEP
*
* @ORM\Column(name="DEP", type="string", length=2)
*/
private $DEP;
/**
* @var string $ARR
*
* @ORM\Column(name="ARR", type="string", length=1, nullable=true)
*/
private $ARR;
/**
* @var string $CAN
*
* @ORM\Column(name="CAN", type="string", length=2, nullable=true)
*/
private $CAN;
public function getSiret()
{
return $this->Siret;
}
public function setSiret($Siret)
{
$this->Siret = $Siret;
}
/**
* Get id
*
* @return integer
*/
public function getId()
{
return $this->id;
}
/**
* Set SIREN
*
* @param string $sIREN
*/
public function setSIREN($sIREN)
{
$this->SIREN = $sIREN;
}
/**
* Get SIREN
*
* @return string
*/
public function getSIREN()
{
return $this->SIREN;
}
/**
* Set NIC
*
* @param string $nIC
*/
public function setNIC($nIC)
{
$this->NIC = $nIC;
}
/**
* Get NIC
*
* @return string
*/
public function getNIC()
{
return $this->NIC;
}
/**
* Set RS
*
* @param string $rS
*/
public function setRS($rS)
{
$this->RS = $rS;
}
/**
* Get RS
*
* @return string
*/
public function getRS()
{
return $this->RS;
}
/**
* Set NCOM
*
* @param string $nCOM
*/
public function setNCOM($nCOM)
{
$this->NCOM = $nCOM;
}
/**
* Get NCOM
*
* @return string
*/
public function getNCOM()
{
return $this->NCOM;
}
/**
* Set CPOS
*
* @param string $cPOS
*/
public function setCPOS($cPOS)
{
$this->CPOS = $cPOS;
}
/**
* Get CPOS
*
* @return string
*/
public function getCPOS()
{
return $this->CPOS;
}
/**
* Set LCOM
*
* @param string $lCOM
*/
public function setLCOM($lCOM)
{
$this->LCOM = $lCOM;
}
/**
* Get LCOM
*
* @return string
*/
public function getLCOM()
{
return $this->LCOM;
}
/**
* Set INSEE
*
* @param string $iNSEE
*/
public function setINSEE($iNSEE)
{
$this->INSEE = $iNSEE;
}
/**
* Get INSEE
*
* @return string
*/
public function getINSEE()
{
return $this->INSEE;
}
/**
* Set DEP
*
* @param string $dEP
*/
public function setDEP($dEP)
{
if (!isset($this->DEP))
$this->DEP = '02';
$this->DEP = $dEP;
}
/**
* Get DEP
*
* @return string
*/
public function getDEP()
{
if (!isset($this->DEP))
$this->DEP = '02';
return $this->DEP;
}
/**
* Set ARR
*
* @param string $aRR
*/
public function setARR($aRR)
{
$this->ARR = $aRR;
}
/**
* Get ARR
*
* @return string
*/
public function getARR()
{
return $this->ARR;
}
/**
* Set CAN
*
* @param string $cAN
*/
public function setCAN($cAN)
{
$this->CAN = $cAN;
}
/**
* Get CAN
*
* @return string
*/
public function getCAN()
{
return $this->CAN;
}
public function retrieveSiren($siret)
{
return substr($siret, 0, 9);
}
public function retrieveNic($siret)
{
return substr($siret, -5, 5);
}
//contraintes de validation
//TODO : valider les champs avec Regex
public function isSIREN()
{
}
public function isNIC()
{
}
}