11号线列车出现烟雾火光？上海地铁：为出库无人列车，未引发火灾爆炸

array(1) { [456190]=> array(2) { [2]=> array(4) { [0]=> string(6) "上海" [1]=> string(6) "火灾" [2]=> string(18) "城市轨道交通" [3]=> string(6) "海地" } [4]=> array(1) { [0]=> string(19) "同花顺7x24快讯" } } }