numerapi.py 文件源码

def upload_prediction(self, file_path):
        filename, signedRequest, headers, status_code = self.authorize(file_path)
        if status_code!=200:
            return status_code

        dataset_id, comp_id, status_code = self.get_current_competition()
        if status_code!=200:
            return status_code

        with open(file_path, 'rb') as fp:
            r = requests.Request('PUT', signedRequest, data=fp.read())
            prepped = r.prepare()
            s = requests.Session()
            resp = s.send(prepped)
            if resp.status_code!=200:
                return resp.status_code

        r = requests.post(self._submissions_url,
                    data={'competition_id':comp_id, 'dataset_id':dataset_id, 'filename':filename},
                    headers=headers)

        return r.status_code