array(1) { [471472]=> array(2) { [2]=> array(3) { [0]=> string(6) "北京" [1]=> string(6) "水務(wù)" [2]=> string(12) "燃?xì)馑畡?wù)" } [4]=> array(1) { [0]=> string(19) "同花順7x24快訊" } } }