def get_futures_info(securities=None, fields=('contract_multiplier',
                                              'tick_size',
                                              'trade_time')):
    """
    期货信息数据接口

    :param securities: 一个或多个标的
    :param fields: 期货属性字段：['contract_multiplier', 'tick_size', 'trade_time']
    :return: {}
    """
    assert securities, "securities is required"
    securities = convert_security(securities)
    return JQDataClient.instance().get_futures_info(**locals())
期货信息数据接口

:param securities: 一个或多个标的
:param fields: 期货属性字段：['contract_multiplier', 'tick_size', 'trade_time']
:return: {}
jqdatasdk/api.py