Question

我希望具有以下行为：

# GET Request
{
  "id": 1,
  "name": "test",
  "created_date": "date",
  "completed_date": "date",
  "template": { "name" : "test" }, => nested serializers with only the field "name"
  "status": 1,
  "results": [ { __all__ }, ... ], => nested serializers with all the fields
  "groups": [ { "name" }, ... ], => nested serializers with only the field "name"
}

# POST Request
{ 
  "name": "test",
  "template": {"name":"test"}, => nested serializers with only the field "name"
  "groups": [ {"name":"test"} ], => nested serializers with only the field "name"
}

您可以看到，发帖请求并没有显示所有信息。我知道可以使用read_only_fields变量删除某些字段。但是，这里的问题与嵌套序列化器更多有关。我无法验证数据...此问题与以下问题有关：Dynamic nested serializers: empty validated_data

我想知道使用动态序列化程序和read_only_fields的组合是否是一个很好的可维护性和可读性的解决方案： https://www.django-rest-framework.org/api-guide/serializers/#dynamically-modifying-fields

或者我应该使用以下解决方案：Use different serializer for request and reply

PS：我也发现了这篇帖子，与我尝试做的类似：Django Rest Framework : Nested Serializer Dynamic Model Fields

再次感谢！

此致

POST和GET请求的不同序列化器，这是正确的方法吗？动态嵌套序列化器

0 个答案: