array(1) { [482168]=> array(2) { [2]=> array(4) { [0]=> string(12) "人工智能" [1]=> string(18) "基礎(chǔ)設(shè)施建設(shè)" [2]=> string(12) "建筑裝飾" [3]=> string(12) "鴻博股份" } [4]=> array(1) { [0]=> string(19) "同花順7x24快訊" } } }