RESTful API實現

基於Django實現RESTful API

路由

urlpatterns = [
    url(r'^users', Users.as_view()),
]

視圖

from django.views import View
from django.http import JsonResponse
 
class Users(View):
    def get(self, request, *args, **kwargs):
        result = {
            'code': 0,
            'data': 'response data'
        }
        return JsonResponse(result, status=200)
 
    def post(self, request, *args, **kwargs):
        result = {
            'code': 0,
            'data': 'response data'
        }
        return JsonResponse(result, status=200) 

結果

基於Django REST Framework框架實現

路由

from django.conf.urls import url, include
from web.views.s1_api import TestView
 
urlpatterns = [
    url(r'^test/', TestView.as_view()),
]

視圖

from rest_framework.views import APIView
from rest_framework.response import Response
 
 
class TestView(APIView):
    def dispatch(self, request, *args, **kwargs):
        """
        請求到來之後，都要執行dispatch方法，dispatch方法根據請求方式不同觸發 get/post/put等方法
         
        注意：APIView中的dispatch方法有好多好多的功能
        """
        return super().dispatch(request, *args, **kwargs)
 
    def get(self, request, *args, **kwargs):
        return Response('GET請求，響應內容')
 
    def post(self, request, *args, **kwargs):
        return Response('POST請求，響應內容')
 
    def put(self, request, *args, **kwargs):
        return Response('PUT請求，響應內容')