array(1) { [442766]=> array(2) { [2]=> array(2) { [0]=> string(12) "虛擬現(xiàn)實(shí)" [1]=> string(12) "創(chuàng)維數(shù)字" } [4]=> array(1) { [0]=> string(19) "同花順7x24快訊" } } }