array(1) { [406967]=> array(2) { [2]=> array(5) { [0]=> string(12) "項目投資" [1]=> string(12) "寧德時代" [2]=> string(12) "洛陽鉬業" [3]=> string(9) "金屬鈷" [4]=> string(9) "銅鈷礦" } [4]=> array(1) { [0]=> string(19) "同花順7x24快訊" } } }