1.序列化的基类BaseSerializer

from rest_framework import serializers
serializers.BaseSerializer

2.基本序列化类Serializer,继承于BaseSerializer

from rest_framework import serializers
serializers.Serializer

3.模型序列化类ModelSerializer,继承于Serializer

from rest_framework import serializers
serializers.ModelSerializer

3,超链接模型类HyperlinkedModelSerializer,继承于ModelSerializer

from rest_framework import serializers
serializers.HyperlinkedModelSerializer

4.列表序列化类ListSerializer,继承于BaseSerializer

from rest_framework import serializers
serializers.ListSerializer