array(1) { [460151]=> array(2) { [2]=> array(4) { [0]=> string(6) "美國(guó)" [1]=> string(12) "原油價(jià)格" [2]=> string(12) "石油開采" [3]=> string(15) "俄羅斯石油" } [4]=> array(1) { [0]=> string(19) "同花順7x24快訊" } } }