array(1) { [448650]=> array(2) { [2]=> array(4) { [0]=> string(6) "風(fēng)電" [1]=> string(12) "電子競技" [2]=> string(12) "東風(fēng)汽車" [3]=> string(12) "網(wǎng)絡(luò)游戲" } [4]=> array(1) { [0]=> string(19) "同花順7x24快訊" } } }