array(1) { [470621]=> array(2) { [2]=> array(5) { [0]=> string(6) "訴訟" [1]=> string(9) "證監(jiān)會(huì)" [2]=> string(15) "個(gè)股黑天鵝" [3]=> string(12) "處罰整改" [4]=> string(12) "上海電氣" } [4]=> array(1) { [0]=> string(19) "同花順7x24快訊" } } }