array(1) { [397534]=> array(2) { [2]=> array(5) { [0]=> string(6) "日本" [1]=> string(12) "原油價格" [2]=> string(12) "原油期貨" [3]=> string(12) "商品期貨" [4]=> string(12) "石油開采" } [4]=> array(1) { [0]=> string(19) "同花順7x24快訊" } } }