我将Symfony 3.4与FOSRestBundle和JMSSerializer一起使用。 我已经为我的组实体创建了一个表单，但是我的UserSystem属性存在很多问题。 我尝试了两种解决方案，但无法修复错误：（
我的实体（组和用户系统）
class Group extends BaseGroup
{
/**
* @var int
* @ORM\Id
* @ORM\Column(name="[ID_Groupe]", type="integer")
* @ORM\GeneratedValue(strategy="IDENTITY")
*
* @Serializer\Groups({"group", "group_list"})
*/
protected $id;
/**
* List of groups that contain this group
*
* @var Collection
* @ORM\ManyToMany(targetEntity="OL\FactoryBundle\Entity\Group", mappedBy="groupsContained")
*
* @Serializer\MaxDepth(2)
* @Serializer\Groups({"group"})
*/
protected $groupsContainer;
/**
* List of groups in this group
*
* @var Collection
* @ORM\ManyToMany(targetEntity="OL\FactoryBundle\Entity\Group", inversedBy="groupsContainer")
* @ORM\JoinTable(name="[1L_Groupes_Vers_Groupes]",
* joinColumns={@ORM\JoinColumn(name="[ID_Groupe_Conteneur]", referencedColumnName="[ID_Groupe]")},
* inverseJoinColumns={@ORM\JoinColumn(name="[ID_Groupe_Contenu]", referencedColumnName="[ID_Groupe]")}
* )
* @Serializer\MaxDepth(2)
* @Serializer\Groups({"group"})
*/
protected $groupsContained;
/**
* @var Collection
*
* @ORM\ManyToMany(targetEntity="OL\FactoryBundle\Entity\UserSystem", inversedBy="groups", cascade={"persist", "remove"})
* @ORM\JoinTable(name="[1L_Utilisateurs_Systemes_Dans_Groupes]",
* joinColumns={@ORM\JoinColumn(name="[ID_Groupe]", referencedColumnName="[ID_Groupe]")},
* inverseJoinColumns={@ORM\JoinColumn(name="[ID_Utilisateur_Systeme]", referencedColumnName="[ID_Utilisateur_Systeme]")}
* )
*
* @Serializer\Groups({"group"})
*/
protected $usersSystem;
// some attributes ... //
/**
* Group constructor.
*
* @param string $name
*/
public function __construct(string $name = "UNKNOWN")
{
parent::__construct($name);
$this->roleGroupByCompany = new ArrayCollection();
$this->roleGroupByScenarioTemplate = new ArrayCollection();
$this->usersSystem = new ArrayCollection();
}
// continuation of the entity....
}
class UserSystem extends BaseUser
{
/**
* @ORM\Id
* @ORM\Column(type="integer", name="[ID_Utilisateur_Systeme]")
* @ORM\GeneratedValue(strategy="IDENTITY")
*/
protected $id;
/**
* @var Collection
*
* @ORM\ManyToMany(targetEntity="OL\FactoryBundle\Entity\Group", mappedBy="usersSystem")
*
* @Serializer\Groups({"user_system"})
*/
protected $groups;
// some attributes ... //
/**
* UserSystem constructor.
*/
public function __construct()
{
parent::__construct();
$this->groups = new ArrayCollection();
$this->includedRoleUserByCompany = new ArrayCollection();
$this->includedRoleUserByScenarioTemplate = new ArrayCollection();
$this->excludedRoleUserByCompany = new ArrayCollection();
$this->excludedRoleUserByScenarioTemplate = new ArrayCollection();
$this->includedRoles = new ArrayCollection();
$this->excludedRoles = new ArrayCollection();
$this->user1Life = new ArrayCollection();
}
// continuation of the entity....
}
我的表格
class GroupType extends AbstractType
{
/**
* @var EntityManagerInterface
*/
private $entityManager;
/**
* ScreenType constructor.
*
* @param EntityManagerInterface $entityManager
*/
public function __construct(EntityManagerInterface $entityManager) {
$this->entityManager = $entityManager;
}
/**
* @param FormBuilderInterface $builder
* @param array $options
*/
public function buildForm(FormBuilderInterface $builder, array $options)
{
$builder->add('label', TextType::class, [
'required' => false,
]);
$builder->add('groups_contained', CollectionType::class, array(
'required' => false,
'entry_type' => GroupEntityType::class,
'allow_add' => true,
'allow_delete' => true,
));
$builder->get('groups_contained')
->addModelTransformer(new ArrayIntegerToGroupEntityTransformer($this->entityManager));
// Test 1
$builder->add('users_system', CollectionType::class, array(
'required' => false,
'entry_type' => UserSystemEntityType::class,
'allow_add' => true,
'allow_delete' => true,
));
$builder->get('users_system')
->addModelTransformer(new ArrayStringToUserSystemEntityTransformer($this->entityManager));
// end Test 1
// Test 2
$builder->add('users_system', EntityType::class, [
"class" => 'OLFactoryBundle:UserSystem',
"choice_name" => 'username',
"expanded" => true,
"multiple" => true,
]);
// end Test 2
}
/**
* @param OptionsResolver $resolver
*/
public function configureOptions(OptionsResolver $resolver)
{
$resolver->setDefaults([
'data_class' => Group::class,
'allow_extra_fields' => true,
'csrf_protection' => false
]);
}
}
我的ModelTransformer ArrayStringToUserSystemEntityTransformer
class ArrayStringToUserSystemEntityTransformer implements DataTransformerInterface
{
/**
* @var EntityManagerInterface
*/
protected $entityManager;
/**
* IntegerToScenarioGoalEntityTransformer constructor.
*
* @param EntityManagerInterface $entityManager
*/
public function __construct(EntityManagerInterface $entityManager)
{
$this->entityManager = $entityManager;
}
/**
* @param mixed $values
* @return mixed
*/
public function transform($values)
{
$array = [];
/** @var PersistentCollection $value */
foreach ($values as $userSystem) {
/** @var UserSystem $userSystem */
$array[] = [
"username" => $userSystem->getUsername(),
"_link" => $userSystem->getLink(),
];
}
return $array;
}
/**
* @param mixed $values
* @return mixed|null|object
* @throws \Exception
*/
public function reverseTransform($values)
{
$repository = $this->entityManager->getRepository(UserSystem::class);
$objects = new ArrayCollectionCustom();
foreach ($values as $value) {
if (empty($value["username"])) {
continue;
}
$object = $repository->findOneBy(["username" => $value["username"]]);
$objects->add($object);
}
return $objects;
}
}
我的控制器
/**
* Class APIGroupController
*
* @package OL\FactoryBundle\Controller
* @Route("/api/groups")
*/
class APIGroupController extends CommonController
{
// others routes...//
/**
* @Rest\Put(
* path="/{id}",
* name="group_put",
* requirements={"id"="\d+"}
* )
* @param Request $request
* @param Group $group
* @return null|object|Group|\Symfony\Component\Form\FormInterface|JsonResponse
* @Rest\View(serializerGroups={"group", "user_system_list"}, serializerEnableMaxDepthChecks=true)
* @throws \Exception
*/
public function editAction(Request $request, Group $group)
{
if (empty($group)) {
return new JsonResponse(['message' => 'Group not found'], Response::HTTP_NOT_FOUND);
}
$form = $this->createForm(GroupType::class, $group);
$form->submit($request->request->all());
if ($form->isValid()) {
$this->getDoctrine()->getRepository(Group::class)->save($group);
return $group;
} else {
return $form;
}
}
}
请求主体，api / groups / 1（.JSON）
{
"id": 1,
"label": "DIRECTION",
"_link": {
"self": "groups/1"
},
"_read_only": [
"group_container"
],
"groups_container": [
{
"id": 2,
"label": "SALES_MANAGER",
"_link": {
"self": "groups/2"
},
"_read_only": [
"group_container"
],
"groups_container": [],
"groups_contained": [],
"users_system": []
},
{
"id": 3,
"label": "DEVELOPMENT_MANAGER",
"_link": {
"self": "groups/3"
},
"_read_only": [
"group_container"
],
"groups_container": [],
"groups_contained": [],
"users_system": []
}
],
"groups_contained": [
{
"id": 0,
"label": "ADMINISTRATOR",
"_link": {
"self": "groups/0"
},
"_read_only": [
"group_container"
],
"groups_container": [],
"groups_contained": [],
"users_system": []
}
],
"users_system": [
{
"username": "director",
"_link": {
"self": "userssystem/director"
}
},
{
"username": "director-exclude",
"_link": {
"self": "userssystem/director-exclude"
}
},
{
"username": "multi",
"_link": {
"self": "userssystem/multi"
}
}
]
}
我希望我的实体已更新
{
"id": 1,
"label": "DIRECTION",
"_link": {
"self": "groups/1"
},
"_read_only": [
"group_container"
],
"groups_container": [
{
"id": 2,
"label": "SALES_MANAGER",
"_link": {
"self": "groups/2"
},
"_read_only": [
"group_container"
],
"groups_container": [],
"groups_contained": [],
"users_system": []
},
{
"id": 3,
"label": "DEVELOPMENT_MANAGER",
"_link": {
"self": "groups/3"
},
"_read_only": [
"group_container"
],
"groups_container": [],
"groups_contained": [],
"users_system": []
}
],
"groups_contained": [
{
"id": 0,
"label": "ADMINISTRATOR",
"_link": {
"self": "groups/0"
},
"_read_only": [
"group_container"
],
"groups_container": [],
"groups_contained": [],
"users_system": []
}
],
"users_system": [
{
"id": 2,
"username": "director",
"_link": {
"self": "userssystem/director"
}
},
{
"id": 10,
"username": "director-exclude",
"_link": {
"self": "userssystem/director-exclude"
}
},
{
"id": 8,
"username": "multi",
"_link": {
"self": "userssystem/director-exclude"
}
}
]
}
进行测试1时返回错误
{
"code": 400,
"message": "Validation Failed",
"errors": {
"children": {
"label": {},
"groups_contained": {
"children": [
{
"children": {
"id": {}
}
}
]
},
"users_system": {
"children": [
{
"children": {
"username": {
"errors": [
"Cette valeur n'est pas valide."
]
}
}
},
{
"children": {
"username": {
"errors": [
"Cette valeur n'est pas valide."
]
}
}
},
{
"children": {
"username": {
"errors": [
"Cette valeur n'est pas valide."
]
}
}
}
]
}
}
}
}
进行测试2时返回错误
{
"code": 400,
"message": "Validation Failed",
"errors": {
"children": {
"label": {},
"groups_contained": {
"children": [
{
"children": {
"id": {}
}
}
]
},
"users_system": {
"errors": [
"Cette valeur n'est pas valide."
],
"children": {
"administrator": {},
"director": {},
"sales_manager": {},
"development_manager": {},
"sales_representative": {},
"developer": {},
"employee": {},
"multi": {},
"developer-include": {},
"director-exclude": {},
}
}
}
}
}