array(1) { [381431]=> array(2) { [2]=> array(5) { [0]=> string(6) "微軟" [1]=> string(12) "安全事故" [2]=> string(12) "資產收購" [3]=> string(15) "個股黑天鵝" [4]=> string(12) "動視暴雪" } [4]=> array(1) { [0]=> string(19) "同花順7x24快訊" } } }