server.py 文件源码

def on_get(self, request, response):
        query = dict()
        request.get_param_as_int('transaction', store=query)

        if "transaction" in query:
            task = self.client.get_task(query['transaction'])
            if task is None:
                raise falcon.HTTPNotFound()
            else:
                response.body = task
                response.status = falcon.HTTP_200
        else:
            response.body = json.dumps({}, encoding='utf-8')
            response.status = falcon.HTTP_200