array(1) { [399080]=> array(2) { [2]=> array(5) { [0]=> string(12) "電子商務(wù)" [1]=> string(12) "跨境電商" [2]=> string(12) "重大合同" [3]=> string(12) "貨物運(yùn)輸" [4]=> string(12) "華貿(mào)物流" } [4]=> array(1) { [0]=> string(19) "同花順7x24快訊" } } }