array(1) { [473534]=> array(2) { [2]=> array(4) { [0]=> string(9) "鋰電池" [1]=> string(9) "關(guān)注函" [2]=> string(12) "固態(tài)電池" [3]=> string(12) "高樂股份" } [4]=> array(1) { [0]=> string(19) "同花順7x24快訊" } } }