array(1) { [477192]=> array(2) { [2]=> array(3) { [0]=> string(9) "半導(dǎo)體" [1]=> string(12) "供不應(yīng)求" [2]=> string(9) "多氟多" } [4]=> array(1) { [0]=> string(19) "同花順7x24快訊" } } }