array(1) { [475412]=> array(2) { [2]=> array(4) { [0]=> string(12) "中國(guó)中車" [1]=> string(12) "重大合同" [2]=> string(12) "合同金額" [3]=> string(12) "通業(yè)科技" } [4]=> array(1) { [0]=> string(19) "同花順7x24快訊" } } }