冬至，咱们“上课见”

array(1) { [38458]=> array(2) { [4]=> array(1) { [0]=> string(12) "城市信报" } [2]=> array(4) { [0]=> string(6) "冬至" [1]=> string(12) "特色课程" [2]=> string(6) "151225" [3]=> string(12) "融情冬至" } } }