array(1) { [447263]=> array(2) { [2]=> array(3) { [0]=> string(12) "中國移動(dòng)" [1]=> string(12) "紫光展銳" [2]=> string(8) "5G概念" } [4]=> array(1) { [0]=> string(19) "同花順7x24快訊" } } }