array(1) { [369102]=> array(2) { [2]=> array(3) { [0]=> string(6) "煤炭" [1]=> string(9) "煤炭業(yè)" [2]=> string(15) "產(chǎn)業(yè)數(shù)字化" } [4]=> array(1) { [0]=> string(27) "同花順金融研究中心" } } }