array(1) { [447772]=> array(2) { [2]=> array(4) { [0]=> string(12) "蘋果公司" [1]=> string(2) "M2" [2]=> string(12) "蘋果概念" [3]=> string(12) "宏觀數據" } [4]=> array(1) { [0]=> string(19) "同花順7x24快訊" } } }