django Rest框架的控制流程是什么

Django Rest框架是一个用于构建RESTful风格的Web服务的强大框架。它基于Django，为开发人员提供了一种简单而灵活的方式来创建API。在本文中，我们将探讨Django Rest框架的控制流程以及如何使用它来构建强大的Web服务。

python
from django.db import models
class Book(models.Model):
    title = models.CharField(max_length=100)
    author = models.CharField(max_length=100)
    publication_date = models.DateField()
    def __str__(self):
        return self.title

python
from rest_framework import serializers
from .models import Book
class BookSerializer(serializers.ModelSerializer):
    class Meta:
        model = Book
        fields = ['id', 'title', 'author', 'publication_date']

python
from rest_framework import viewsets
from .models import Book
from .serializers import BookSerializer
class BookViewSet(viewsets.ModelViewSet):
    queryset = Book.objects.all()
    serializer_class = BookSerializer

python
from django.urls import include, path
from rest_framework import routers
from .views import BookViewSet
router = routers.DefaultRouter()
router.register(r'books', BookViewSet)
urlpatterns = [
    path('', include(router.urls)),
]