我遇到的问题是,当我使用相同的标签在帖子上保存新的常见问题解答时,尽管标签是唯一的,但它会保存。我一般都是django和python的新手,所以我想知道我的代码是否有问题,或者我应该向mongoengine或其他软件包提交一个bug。
任何想法?
目标:
库:
型号:
class Faq(Document):
question = StringField(db_field='faq', required=True, unique=True)
tag = StringField()
answers = StringField()
class Section(Document):
section = StringField(db_field='section', required=True)
tag = StringField(db_field='tag', required=True, unique=True)
faqs = ListField(ReferenceField('Faq'))
串行器:
class FaqSerializer(serializers.MongoEngineModelSerializer):
class Meta:
model = Faq
class SectionSerializer(serializers.MongoEngineModelSerializer):
class Meta:
model = Section
查看:
class SectionDetail(APIView):
def post(self, request, format=None):
"""
Creates a single Section.
"""
serializer = SectionSerializer(data=request.DATA)
if serializer.is_valid() is False:
return Response(
data=serializer.errors,
status=status.HTTP_500_INTERNAL_SERVER_ERROR
)
serializer.save()
return Response(
data=serializer.data,
status=status.HTTP_200_OK
)