期货开盘：国内期货夜盘开盘涨跌不一，沪镍涨逾2%

array(1) { [388064]=> array(2) { [2]=> array(3) { [0]=> string(12) "商品期货" [1]=> string(9) "开盘价" [2]=> string(9) "镍期货" } [4]=> array(1) { [0]=> string(19) "同花顺7x24快讯" } } }