def __init__(self): db_user, db_password, db_host, db_database = parse_mysql_config() engine = create_engine("mysql://%s:%s@%s/%s?charset=utf8" % (db_user, db_password, db_host, db_database)) self._session = sessionmaker(bind=engine)
def db_conn(self): db_user, db_password, db_host, db_database = parse_mysql_config() return tornado.database.Connection(host=db_host, database=db_database, user=db_user, password=db_password)