array(1) { [393659]=> array(2) { [2]=> array(4) { [0]=> string(9) "工信部" [1]=> string(15) "新能源汽車" [2]=> string(15) "新能源整車" [3]=> string(12) "汽車下鄉(xiāng)" } [4]=> array(1) { [0]=> string(19) "同花順7x24快訊" } } }