array(1) { [466742]=> array(2) { [2]=> array(5) { [0]=> string(6) "煤炭" [1]=> string(9) "煤炭業(yè)" [2]=> string(12) "重大合同" [3]=> string(12) "熱力發(fā)電" [4]=> string(12) "杭州熱電" } [4]=> array(1) { [0]=> string(19) "同花順7x24快訊" } } }