rest_framework框架入门

pip install djangorestframework

INSTALLED_APPS = [
    'rest_framework'
]

from rest_framework import serializers
from .models import Student

class StuSerializer(serializers.ModelSerializer):
    class Meta:
        model = Student
        fields = '__all__'

from rest_framework import viewsets
from .serializer import StuSerializer

class StusViewSet(viewsets.ModelViewSet):
    queryset = Student.objects.filter(zy_id="4")
    serializer_class = StuSerializer

from django.conf.urls import url
from django.urls import include
from . import views
from rest_framework.routers import DefaultRouter

router = DefaultRouter()
router.register('stus', views.StusViewSet)

urlpatterns = [
    url('', include(router.urls)),
]