def get_data_to_local(self, path, size=120):
res = HuobiService.get_kline(
self._symbol, self.period_type(self._kline_series._period_type),
size)
print res
kline_file = '%s/huobi_kline_%s.json' % (path, date_tools.cur_time())
fout = open(kline_file, 'w')
fout.write(json.dumps(res))
res = HuobiService.get_depth(self._symbol, 'step0')
print res
depth_file = '%s/huobi_deep_%s.json' % (path, date_tools.cur_time())
fout = open(depth_file, 'w')
fout.write(json.dumps(res))
