array(1) { [390872]=> array(2) { [2]=> array(4) { [0]=> string(6) "小米" [1]=> string(15) "供應(yīng)鏈概念" [2]=> string(15) "傳感器概念" [3]=> string(12) "匯頂科技" } [4]=> array(1) { [0]=> string(19) "同花順7x24快訊" } } }