array(1) { [52179]=> array(2) { [2]=> array(3) { [0]=> string(6) "改造" [1]=> string(9) "黃島區(qū)" [2]=> string(9) "棚戶區(qū)" } [4]=> array(1) { [0]=> string(15) "青島新海岸" } } }