变化方式

Question

当我seralize阵列我有这样的事情：

{"0":{"id":1,"name":"Kowalscy","familyMembers":[{"id":1,"familyMemberType":1,"user":{},"name":"Pawel","isAdmin":true,"notes":[],"email":""},{"id":2,"familyMemberType":2,"user":{},"name":"Mama Koper","isAdmin":false,"notes":[],"email":""}],"children":[]}, 
"1":{"id":2,"name":"Spiochy","familyMembers":[{"id":3,"familyMemberType":2,"user":{},"name":"Test Nowak","isAdmin":false,"notes":[],"email":""}],"children":[]}, ..... 

但我有deseralization使用JSON数组的问题，我认为应该是这样的：

[{object}, {object}] 

有没有办法改变这种情况？

下面是Symfony2的我的代码

$result = $serializer->serialize($families, 'json',SerializationContext::create()->setGroups(array('getFamilies'))); 

编辑： 我发现，“getArrayResult（）”返回数组，但它不包含我的关系实体

Answer 1

从内存中，它在json中有一个数组作为最高级别是一个糟糕的做法。

What are "top level JSON arrays" and why are they a security risk?

Moreother，如果你使用数组，你失去了你的对象的ID。所以你失去了关系是正常的。