GitHub：https://github.com/chibisov/drf-extensions
官方文档：http://chibisov.github.io/drf-extensions/docs/
安装
pip install drf-extensions
1、使用
from myapps.serializers import UserSerializer
from rest_framework_extensions.cache.mixins import CacheResponseMixin
class UserViewSet(CacheResponseMixin, viewsets.ModelViewSet):
serializer_class = UserSerializer
2、设置过期时间，配置在settings.py
REST_FRAMEWORK_EXTENSIONS = {
‘DEFAULT_CACHE_RESPONSE_TIMEOUT‘: 5
}
Django REST Framework extensions
原文：http://www.cnblogs.com/shhnwangjian/p/7690805.html