因此，我在 django 中使用序列化器，并想在響應中更改字段名稱，當我意識到我的更改沒有被計算在內時，我做了一些挖掘，發現我的 validated_data 與我的數據不同。我的目標是將 python 對象提供給序列化程序，該序列化程序的字段與我要返回的名稱不同，因此我在我的字段中使用了“source=”參數。請注意，更改 python 對象字段的名稱不是一個選項。這是 python 對象：class Flow(object):    """Just a regular python object"""    def __init__(self, name=None, flow_uid=None, data_type=None, parent=None, container=None):        """This has more fields than the serializer is waiting"""        self._parent = None        self._container = None        self.name = name        self.data_type = data_type        self.flow_uid = flow_uid以及以下序列化器（我使用的是嵌套表示）serializers.pyfrom rest_framework.fields import CharField, IntegerField, ListField, JSONFieldfrom rest_framework.serializers import Serializerclass OutputSerializer(Serializer):    uid = CharField(max_length=36)    name = CharField(max_length=100)    description = CharField(max_length=100)class FlowSerializer(Serializer):    uid = CharField(source='flow_uid', max_length=36) # I want 'uid' in my response not 'flow_uid'    name = CharField(max_length=100)    data_type = CharField(max_length=100)    class Meta:        fields = '___all___'    def to_representation(self, instance):        instance = super(FlowSerializer, self).to_representation(instance)        #Here instance = OrderedDict([('uid', 'uid_value'), ('name', 'name_value'), ('data_type', 'data_value')])        return instanceclass FlowOutputSerializer(OutputSerializer):    columns = FlowSerializer(many=True)viewsets.pyclass AddTransformationViewSet(ViewSet):    """Handle available "actions" for BrickModel operations"""    def list(self, request, parent_lookup_analyses: str):        """The method I call for this test"""        flow1 = Flow(name="name1", flow_uid='flow_uid_value1', data_type='str')        flow2 = Flow(name="name2", flow_uid='flow_uid_value2', data_type='str')        flow1_ser = FlowSerializer(flow1)        flow2_ser = FlowSerializer(flow2)