我遇到了JMS序列化程序的问题。当我使用组时,JMS不会序列化我的子类,但是当我不使用组时,一切都没问题。我做错了什么?
$context = SerializationContext::create()->enableMaxDepthChecks();
$context->setGroups(['clientapi']);
$contextWithoutGroup = SerializationContext::create()->enableMaxDepthChecks();
/** @var Serializer $serializer */
$serializer = $this->container->get('jms_serializer');
$dataClientApi = $serializer->serialize($documentBundle->getFolderDocumentsForClientApi(
$this->getUserFromParam($params), $folder, $categories, $tags
), 'json', $context);
$dataWithout = $serializer->serialize($documentBundle->getFolderDocumentsForClientApi(
$this->getUserFromParam($params), $folder, $categories, $tags
), 'json', $$contextWithoutGroup);
提供:
$dataClientApi = '{"0":{"author":{}}}';
$dataWithout = '{"0":{"author":{id: 2}}}';
这是我的课程。家长:
/**
* Document
*
* @ORM\Table(name="documents")
* @ORM\Entity(repositoryClass="AppBundle\Entity\DocumentRepository")
* @ORM\EntityListeners({"DocumentListener"})
* @JMS\ExclusionPolicy("all")
* @JMS\AccessorOrder("custom", custom = {"id", "folderId", "title"})
*/
class Document implements ResourceInterface
{
use Traits\SortableTrait;
use Traits\TimestampableTrait;
/**
* @var integer
*
* @ORM\Column(type="integer", name="id")
* @ORM\Id
* @ORM\GeneratedValue(strategy="AUTO")
* @JMS\Groups({"clientapi"})
* @JMS\Expose()
*/
protected $id;
/**
* @var \AppBundle\Entity\Author
*
* @ORM\ManyToOne(targetEntity="AppBundle\Entity\Author")
* @ORM\JoinColumn(name="author_id", nullable=true, referencedColumnName="id")
* @JMS\Groups({"clientapi"})
* @JMS\MaxDepth(3)
* @JMS\Expose()
*/
protected $author;
儿童班:
/**
* Author
*
* @ORM\Entity
* @ORM\Table(name="author")
* @Gedmo\Uploadable(pathMethod="getDirPath", allowOverwrite=false, filenameGenerator="SHA1", appendNumber=true)
* @JMS\ExclusionPolicy("none")
* @JMS\AccessorOrder("custom", custom = {"id"})
*/
class Author implements ResourceInterface, FileInterface
{
const DIR_PATH = 'web/system/authors';
use Traits\FileTrait;
use Traits\TimestampableTrait;
/**
* @var integer
*
* @ORM\Column(name="id", type="integer", nullable=false)
* @ORM\Id
* @ORM\GeneratedValue(strategy="IDENTITY")
* @JMS\Groups({"clientapi"})
* @JMS\Expose()
*/
protected $id;
答案 0 :(得分:1)
您应该检查是否混合了注释定义的序列化程序和.yml文件。这通常很难调试麻烦。
答案 1 :(得分:0)
@JMS\ExclusionPolicy("all")
到
OpenGL vender string: Intel
OpenGL renderer string : Intel(R) HD Graphics 4600
OpenGL core profile version string: 1.2 (4.2.0 - Build 10.18.10.4226)
OpenGL core profile extensions:
OpenGL version string: 1.2 (4.2.0 - Build 10.18.10.4226)
OpenGL extensions:
“无”正在弄乱@Groups
答案 2 :(得分:-1)
我认为你应该使用这个注释:“@discriminator” 所以读这个! https://jmsyst.com/libs/serializer/master/reference/annotations#discriminator 我有同样的问题,发现我的问题:) (对不起,我使用YML unstead注释,但工作是一样的) 在我最低级别的abstact实体中,这里是带有field_name“class_name”的鉴别器(并在属性中定义!): (yml文件:Entity.Bases.Basentity.yml - 不要忘记“.Bases”或您的Entity目录中的其他子目录!)
AppBundle\Entity\Bases\Basentity:
exclusion_policy: ALL
discriminator:
field_name: class_name
disabled: false
map:
Basentity: 'AppBundle\Entity\Bases\Basentity'
Item: 'AppBundle\Entity\Bases\Item'
Tier: 'AppBundle\Entity\Bases\Tier'
Atelier: 'AppBundle\Entity\Atelier'
Tva: 'AppBundle\Entity\Tva'
Language: 'AppBundle\Entity\Language'
User: 'UserBundle\Entity\User'
properties:
id:
type: integer
…
class_name:
type: string
accessor:
getter: getShortName
现在在我的实体定义中(扩展我的Basentity.php),你可以添加它自己的字段。 我刚刚发现了这个,所以说不出更多......
AppBundle\Entity\Language:
exclusion_policy: ALL
properties:
name:
type: string
groups: ['paged', 'user', 'tva', 'language']
slug:
type: string
groups: ['paged', 'user', 'tva', 'language']
…
你可以拥有两个以上的关卡,它有效。 希望能帮到你...