array(1) { [384794]=> array(2) { [2]=> array(4) { [0]=> string(12) "資產(chǎn)收購" [1]=> string(12) "股權(quán)收購" [2]=> string(12) "紫金礦業(yè)" [3]=> string(8) "ST龍凈" } [4]=> array(1) { [0]=> string(19) "同花順7x24快訊" } } }