进入shell之后代码命令简记

python manage.py shell

from rest_framework.renderers import JSONRenderer

from app02.serializers import ArticleSerializer

ser = ArticleSerializer(data=d)

ser.is_valid()验证传输数据是否正确

ser.save()保存

from app02.models import Article

art = Article.objects.all()

ser = ArticleSerializer(art,many=True)

json_data = JSONRenderer().render(ser.data)

json_data显示序列化好的json数据

上课概念笔记

琉佳原创

琉佳原创

成果效果图展示

琉佳原创

琉佳原创