p8

news/settings.py

     'django.contrib.messages',
     'django.contrib.staticfiles',
     'posts.apps.PostsConfig',
+    'rest_framework',
 ]
 
 MIDDLEWARE = [

posts/models.py

 from django.db import models
 
+
 # Create your models here.
 class Notice(models.Model):
     notice_title = models.CharField(max_length=80)

posts/serializers.py

+from rest_framework import serializers
+from .models import Notice
+
+class NoticeSerializer(serializers.ModelSerializer):
+    class Meta:
+        model = Notice
+        fields = ('id', 'notice_title', 'notice_text', 'pub_start', 'pub_end')

posts/urls.py

     path('', views.index, name='index'),
     path('new', views.new, name='new'),
     path('delete/<int:deleteId>', views.delete, name='delete'),
+    path('notices/', views.notice_list),
+    path('notices/<int:id>', views.notice_detail),
 ]

posts/views.py

-from django.shortcuts import render
+from django.shortcuts import render, redirect
 from .models import Notice
 from django.utils import timezone
 from .forms import NoticeForm
+from .serializers import NoticeSerializer
+from django.http import JsonResponse, HttpResponse
+from rest_framework.parsers import JSONParser
+from django.views.decorators.csrf import csrf_exempt
+
 
 def index(request):
     notices = Notice.objects.all()
         delNotice = Notice.objects.get(id=deleteId)
         if delNotice != None:
             delNotice.delete()
-    return redirect('index')
+    return redirect('index')
+@csrf_exempt
+
+def notice_list(request):
+    if request.method == 'GET':
+        notices = Notice.objects.all()
+        serializer = NoticeSerializer(notices, many=True)
+        return JsonResponse(serializer.data, safe=False)
+
+    elif request.method == 'POST':
+        data = JSONParser().parse(request)
+        serializer = NoticeSerializer(data=data)
+        if serializer.is_valid():
+            serializer.save()
+            return JsonResponse(serializer.data, status=201)
+        return JsonResponse(serializer.errors, status=400)
+@csrf_exempt
+def notice_detail(request, id):
+    try:
+        notice = Notice.objects.get(id=id)
+    except Notice.DoesNotExist:
+        return HttpResponse(status=404)
+
+    if request.method == 'GET':
+        serializer = NoticeSerializer(notice)
+        return JsonResponse(serializer.data)
+
+    elif request.method == 'PUT':
+        data = JSONParser().parse(request)
+        serializer = NoticeSerializer(notice, data=data)
+        if serializer.is_valid():
+            serializer.save()
+            return JsonResponse(serializer.data)
+        return JsonResponse(serializer.errors, status=400)
+
+    elif request.method == 'DELETE':
+        notice.delete()
+        return HttpResponse(status=204)

venv/pip-selfcheck.json

-{"last_check":"2019-11-19T13:10:17Z","pypi_version":"19.3.1"}
+{"last_check":"2019-12-03T13:13:19Z","pypi_version":"19.3.1"}