FileCache.py 文件源码

def _save(self):
        """ Export the data to a more permanent location. """
        log.debug("Writing cache to file...")
        data = {
            'pokemon_hist': self._pokemon_hist,
            'pokestop_hist': self._pokestop_hist,
            'gym_team': self._gym_team,
            'gym_info': self._gym_info,
            'egg_hist': self._egg_hist,
            'raid_hist': self._raid_hist
        }
        log.debug(self._pokestop_hist)
        log.debug("SAVED: {}".format(data))
        try:
            with portalocker.Lock(self._file, timeout=5, mode="wb+") as f:
                pickle.dump(data, f, protocol=pickle.HIGHEST_PROTOCOL)
        except Exception as e:
            log.error("Encountered error while saving cache: {}: {}".format(type(e).__name__, e))
            log.debug("Stack trace: \n {}".format(traceback.format_exc()))