def _unlock(key): """ unlock certain resource with KEY """ if redis.get(key): redis.delete(key) return True return False
def get_process_at_record_id(): """ 获取最近一次处理的record_id :return: """ record_id = redis.get(PAY_NOTIFY_PROCESS_AT_RECORD_ID) if record_id is None: return 0 return int(record_id)