纯碱主力合约日内涨4.00%

array(1) { [406124]=> array(2) { [2]=> array(3) { [0]=> string(12) "主力合约" [1]=> string(12) "基础化学" [2]=> string(12) "轻质纯碱" } [4]=> array(1) { [0]=> string(19) "同花顺7x24快讯" } } }