1、先查询出一个实例对象
python
from booktest.models import BookInfo
book = BookInfo.objects.get(id=2) # 实例对象2、 构造序列化器对象
python
from booktest.serializers import BookInfoSerializer
serializer = BookInfoSerializer(book)3、获取序列化数据
python
serializer.data
# {'id': 2, 'btitle': '天龙八部', 'bpub_date': '1986-07-24', 'bread': 36, 'bcomment': 40, 'image': None}