大商所生猪期货主力合约跌3%

array(1) { [449369]=> array(2) { [2]=> array(3) { [0]=> string(9) "大商所" [1]=> string(12) "主力合约" [2]=> string(12) "生猪期货" } [4]=> array(1) { [0]=> string(19) "同花顺7x24快讯" } } }