array(1) { [367831]=> array(2) { [2]=> array(5) { [0]=> string(9) "鐵礦石" [1]=> string(6) "港股" [2]=> string(12) "商品期貨" [3]=> string(15) "鐵礦石期貨" [4]=> string(12) "遼港股份" } [4]=> array(1) { [0]=> string(27) "同花順金融研究中心" } } }