摘要: $arr=array("1"=>array("a","b "),"2"=>array("a","c"),"3"=>array("a","b"));实现结果:$arr=array("1"=>array("a","b "),"2"=>array("a","c"),);fun 阅读全文
posted @ 2017-08-07 10:29 zwb8032fang 阅读(347) 评论(0) 推荐(0) 编辑