1. 安裝

pip install djangoframework

2. app注冊 rest_framework

INSTALLED_APPS = ['django.contrib.admin','django.contrib.auth','django.contrib.contenttypes','django.contrib.sessions','django.contrib.messages','django.contrib.staticfiles','app.apps.AppConfig','rest_framework' ]

3. 自定義序列化程序,創建一個serializers序列器

serializer.CharField(source='orm操作')

from rest_framework import serializersclass PublisherS(serializers.Serializer):id = serializers.IntegerField()title = serializers.CharField(max_length=32)class AuthorS(serializers.Serializer):id = serializers.IntegerField()name = serializers.CharField(max_length=32)class BookS(serializers.Serializer):id = serializers.IntegerField()title = serializers.CharField(max_length=32)pub_time = serializers.DateField()category = serializers.IntegerField(source='get_category_display') publisher = PublisherS()authors = AuthorS(many=True)

4. views 中導入

from rest_framework.views import APIView from rest_framework.response import Response from app.models import Book from .serializer import BookSclass BookView(APIView):def get(self,request):book_queryset = Book.objects.all()#用序列器序列化出一個對象ser_obj = BookS(book_queryset,many=True)return Response(ser_obj.data)def post(self,request):...

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轉載于:https://www.cnblogs.com/niuli1987/p/9960411.html

總結

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