array(1) { [389753]=> array(2) { [2]=> array(4) { [0]=> string(6) "美國(guó)" [1]=> string(6) "軍工" [2]=> string(12) "網(wǎng)絡(luò)安全" [3]=> string(9) "國(guó)安委" } [4]=> array(1) { [0]=> string(19) "同花順7x24快訊" } } }