def record(self, entity, start, end, size, timestamps): the_url = self.url.format("{}".format(entity.code), level_flag(self.level), size, now_time_str(fmt=TIME_FORMAT_DAY1)) resp = requests.get(the_url) results = json_callback_param(resp.text) kdatas = [] if results: klines = results['data']['klines'] # TODO: ignore the last unfinished kdata now,could control it better if need for result in klines[:-1]: # "2000-01-28,1005.26,1012.56,1173.12,982.13,3023326,3075552000.00" # time,open,close,high,low,volume,turnover fields = result.split(',') the_timestamp = to_pd_timestamp(fields[0]) the_id = generate_kdata_id(entity_id=entity.id, timestamp=the_timestamp, level=self.level) kdatas.append( dict(id=the_id, timestamp=the_timestamp, entity_id=entity.id, code=entity.code, name=entity.name, level=self.level.value, open=to_float(fields[1]), close=to_float(fields[2]), high=to_float(fields[3]), low=to_float(fields[4]), volume=to_float(fields[5]), turnover=to_float(fields[6]))) return kdatas
def generate_domain_id(self, entity, original_data): return generate_kdata_id(entity_id=entity.id, timestamp=original_data['timestamp'], level=self.level)