在 2 个实体之间存在一对多关系。首先是用户实体,其次是域实体。一个用户可以有多个域。
这是用户实体(删除了其他字段,因为与主题无关):
class Users extends BaseUser
{
/**
* @ORMId
* @ORMColumn(type="integer")
* @ORMGeneratedValue(strategy="AUTO")
*/
protected $id;
/**
* @ORMOneToMany(targetEntity="UsersBundleEntityUserDomains" , mappedBy="user" , cascade={"all"})
*/
protected $domains;
/**
* Add domain
*
* @param UsersBundleEntityUserDomains $domain
*
* @return Users
*/
public function addDomain(UsersBundleEntityUserDomains $domain)
{
$this->domains[] = $domain;
return $this;
}
/**
* Remove domain
*
* @param UsersBundleEntityUserDomains $domain
*/
public function removeDomain(UsersBundleEntityUserDomains $domain)
{
$this->domains->removeElement($domain);
}
}
这是用户域实体(某些字段已被删除):
class UserDomains
{
public function __construct() {
$this->setCreatedAt(new DateTime());
}
public function __toString()
{
return $this->name;
}
/**
* @var integer
*
* @ORMColumn(name="id", type="integer")
* @ORMId
* @ORMGeneratedValue(strategy="AUTO")
*/
private $id;
/**
* @var integer
*
* @ORMManyToOne(targetEntity="AffiliateBundleEntityUsers", inversedBy="domains")
* @ORMJoinColumn(name="user", referencedColumnName="id", onDelete="CASCADE")
*/
private $user;
/**
* @var string
*
* @ORMColumn(name="name", type="string", length=255)
*/
private $name;
/**
* Get id
*
* @return integer
*/
public function getId()
{
return $this->id;
}
/**
* Set user
*
* @param integer $user
*
* @return UserDomains
*/
public function setUser($user)
{
$this->user = $user;
return $this;
}
/**
* Get user
*
* @return integer
*/
public function getUser()
{
return $this->user;
}
/**
* Set name
*
* @param string $name
*
* @return UserDomains
*/
public function setName($name)
{
$this->name = $name;
return $this;
}
/**
* Get name
*
* @return string
*/
public function getName()
{
return $this->name;
}
}
在将用户注册到系统时必须添加域。我有注册类型的注册表。此类型表单类具有用于添加注册用户的域的数据转换器。
注册类型类在这里:
class RegistrationType extends AbstractType
{
public function buildForm(FormBuilderInterface $builder, array $options)
{
$builder
->add('fullName', 'text', array('attr' => array('class' => 'form-control'), 'label' => 'user_register.fullname', 'translation_domain' => 'UsersBundle'))
->add('domains', 'text', array('attr' => array('class' => 'form-control select2', 'id' => 'select2_sample1')))
;
$builder->get('domains')->addModelTransformer(new CallbackTransformer(
function(){
return '';
},
function($data){
$arrCollection = new ArrayCollection();
if (strpos($data, ",") !== false) {
$expData = explode(',', $data);
foreach ($expData as $domain) {
$domainObj = new UserDomains();
$domainObj->setName($domain);
$domainObj->setEnabled(true);
$arrCollection->add($domainObj);
}
} else if (!empty($data)) {
$domain = new UserDomains();
$domain->setName($data);
$domain->setEnabled(true);
$arrCollection->add($domain);
}
return $arrCollection;
}
));
}
public function configureOptions(OptionsResolver $resolver)
{
$resolver->setDefaults(array(
'data_class' => 'MyBundleEntityUsers',
'intention' => 'registration',
));
}
public function getParent()
{
return 'fos_user_registration';
// Or for Symfony < 2.8
// return 'fos_user_registration';
}
public function getName()
{
return 'user_registration';
}
}
因此,任何人都可以填写注册表并提交。用户创建域并将其添加到表中user_domains但不更新用户字段,该字段必须是新用户的 ID。如何自动执行此操作?或者您是否有任何想法使用新用户的 ID 更新user_domains表的此用户列?
感谢所有StackoverFlow:)的帮助
这样的__construct添加到注册类型:
class RegistrationType extends AbstractType
{
private $user;
public function __construct(Users $user) {
$this->user = $user;
}
将 setUser 函数添加到您的数据转换中,如下所示:
$domainObj->setUser($this->user);
//and
$domain->setUser($this->user);
最后像这样更新您的控制器:
$form = $this->createForm(new RegistrationType($userEntity), $userEntity);