array(1) { [470213]=> array(2) { [2]=> array(2) { [0]=> string(12) "鋰電材料" [1]=> string(18) "工業(yè)級(jí)碳酸鋰" } [4]=> array(1) { [0]=> string(19) "同花順7x24快訊" } } }