Question

我在调用外部api时遇到问题。这是我的观点：

class TestView(APIView):

    def call_api(self, request, *args, **kwargs):
        headers = {}
        url = 'http://jsonplaceholder.typicode.com/users/'
        method = request.method.lower()
        method_map = {
            'get': requests.get,
            'post': requests.post,
            'put': requests.put,
            'patch': requests.patch,
            'delete': requests.delete
        }
        return Response(method_map[method](url, headers=headers, data=json.dumps(request.data)).json())

    def get(self, request, *args, **kwargs):
        return self.call_api(request, *args, **kwargs)

    def post(self, request, *args, **kwargs):
        return self.call_api(request, *args, **kwargs)

    def put(self, request, *args, **kwargs):
        return self.call_api(request, *args, **kwargs)

    def patch(self, request, *args, **kwargs):
        return self.call_api(request, *args, **kwargs)

    def delete(self, request, *args, **kwargs):
        return self.call_api(request, *args, **kwargs)

这是我的urls.py：

url(r'^test/(?P<pk>[0-9]+)/$', TestView.as_view()),

如何更新我的网址和call_api（）以获取用户之一：test / 1 / - 转到http://jsonplaceholder.typicode.com/users/1，test / 2 - 转到http://jsonplaceholder.typicode.com/users//2。现在我拥有urls.py中的所有用户。我还需要这个用于所有REST请求。感谢。

Answer 1

将call_api更新为

def call_api(self, request, *args, **kwargs):
    headers = {}
    url = 'http://jsonplaceholder.typicode.com/users/'+args[0]
    # args[0] = pk

Django外部api调用

1 个答案: