array(1) { [457124]=> array(2) { [2]=> array(3) { [0]=> string(12) "股份變動" [1]=> string(12) "股份回購" [2]=> string(12) "龍大美食" } [4]=> array(1) { [0]=> string(19) "同花順7x24快訊" } } }