Django rest-auth 中的 create 和 perform_create 方法有什么区别

Glu*_*ear 10 python django django-rest-auth

我正在使用 Djangorest-auth包。我有一个扩展rest-auth's的类,RegisterView它包含两个方法,createperform_create. 这两种方法有什么区别?

Pyt*_*sta 19

perform_createcreate一旦知道序列化有效,就会在方法中调用以调用序列化程序进行创建。具体来说,serializer.save()

来自源代码的代码 - 如有疑问,请检查:

class CreateModelMixin(object):
    """
    Create a model instance.
    """
    def create(self, request, *args, **kwargs):
        serializer = self.get_serializer(data=request.data)
        serializer.is_valid(raise_exception=True)
        self.perform_create(serializer)
        headers = self.get_success_headers(serializer.data)
        return Response(serializer.data, status=status.HTTP_201_CREATED, headers=headers)

    def perform_create(self, serializer):
        serializer.save()

    def get_success_headers(self, data):
        try:
            return {'Location': str(data[api_settings.URL_FIELD_NAME])}
        except (TypeError, KeyError):
            return {}
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