小编Jiř*_*bec的帖子

我Category OneToMany Post在doctrine2设置中有这样的关联:

类别:

...
/**
 * @ORM\OneToMany(targetEntity="Post", mappedBy="category")
 * @Type("ArrayCollection<Platform\BlogBundle\Entity\Post>")
 */
protected $posts;
...

帖子:

...
/**
 * @ORM\ManyToOne(targetEntity="Category", inversedBy="posts")
 * @ORM\JoinColumn(name="category_id", referencedColumnName="id")
 * @Type("Platform\BlogBundle\Entity\Category")
 */
protected $category;
...

我试图反序列化后面的json对象(数据库中已存在id为1的两个实体)

{
    "id":1,
    "title":"Category 1",
    "posts":[
        {
            "id":1
        }
    ]
}

使用JMSSerializerBundle序列化程序的deserialize方法配置了doctrine对象构造函数

jms_serializer.object_constructor:
    alias: jms_serializer.doctrine_object_constructor
    public: false

结果如下:

Platform\BlogBundle\Entity\Category {#2309
  #id: 1
  #title: "Category 1"
  #posts: Doctrine\Common\Collections\ArrayCollection {#2314
    -elements: array:1 [
      0 => Platform\BlogBundle\Entity\Post {#2524
        #id: 1
        #title: "Post 1"
        #content: "post 1 content"
        #category: null
      }
    ] …