大商所生猪主力合约跌破21000元/吨

array(1) { [408903]=> array(2) { [2]=> array(3) { [0]=> string(6) "猪肉" [1]=> string(9) "大商所" [2]=> string(12) "主力合约" } [4]=> array(1) { [0]=> string(19) "同花顺7x24快讯" } } }