国际油价走低

array(1) { [447659]=> array(2) { [2]=> array(5) { [0]=> string(12) "国际油价" [1]=> string(12) "原油价格" [2]=> string(12) "原油期货" [3]=> string(12) "商品期货" [4]=> string(12) "石油开采" } [4]=> array(1) { [0]=> string(19) "同花顺7x24快讯" } } }