array(1) { [443468]=> array(2) { [2]=> array(5) { [0]=> string(6) "高鐵" [1]=> string(12) "雄安新區(qū)" [2]=> string(12) "建筑裝飾" [3]=> string(12) "鐵路基建" [4]=> string(12) "雄安交通" } [4]=> array(1) { [0]=> string(19) "同花順7x24快訊" } } }