array(1) { [88427]=> array(2) { [2]=> array(5) { [0]=> string(6) "青島" [1]=> string(6) "海報(bào)" [2]=> string(3) "LED" [3]=> string(6) "日起" [4]=> string(9) "電子屏" } [4]=> array(1) { [0]=> string(15) "青島新聞網(wǎng)" } } }