Django rest_framework

'''
1.序列化相关
serializer
ModelSerializer
'''
from rest_framework import serializers
class SerializerClass(serializers.ModelSerializer):
    class Meta:
        model = ModelClass
        # 1.序列化指定字段
        fields = ('id', 'name', 'sort',)
        # 2.序列化全部所有的字段
        # fields = '__all__'
        # 3. 序列化除了user以外的所有字段
        # exclude = ('user',)
        # 只读字段
        read_only_field = ('id', 'name', 'sort',)

'''
2.DRF视图函数继承
APIView
ModelViewSet
'''