删除django rest响应中的额外双引号

from rest_framework import serializers

class MySerializer(serializers.Serializer):
    def to_representation(self, instance):
        # 调用父类的to_representation方法获取原始数据
        data = super().to_representation(instance)
        
        # 删除额外的双引号
        return data.replace('"', '')

from rest_framework.views import APIView

class MyView(APIView):
    serializer_class = MySerializer
    
    def get(self, request):
        # 获取数据
        data = {'key': 'value'}
        
        # 序列化数据
        serializer = self.serializer_class(data)
        serialized_data = serializer.data
        
        # 返回响应
        return Response(serialized_data)