array(1) { [462496]=> array(2) { [2]=> array(4) { [0]=> string(6) "倉單" [1]=> string(21) "倫敦金屬交易所" [2]=> string(12) "商品期貨" [3]=> string(9) "銅期貨" } [4]=> array(1) { [0]=> string(19) "同花順7x24快訊" } } }