array(1) { [427487]=> array(2) { [2]=> array(3) { [0]=> string(9) "半導(dǎo)體" [1]=> string(12) "蘭石重裝" [2]=> string(13) "Chiplet概念" } [4]=> array(1) { [0]=> string(19) "同花順7x24快訊" } } }