array(1) { [397442]=> array(2) { [2]=> array(2) { [0]=> string(12) "數(shù)據(jù)安全" [1]=> string(12) "數(shù)據(jù)處理" } [4]=> array(1) { [0]=> string(19) "同花順7x24快訊" } } }