私人领地
摘要: $arr = array( "0"=> "564645", "1"=>"", "2"=>65464, "3"=> "")print_r(array_filter($arr)); 输出结果为$arr = array( "0"=> "564645", "2"=>65464,) 阅读全文
posted @ 2013-11-01 17:55 狂奔的蜗牛Snails 阅读(282) 评论(0) 推荐(0) 编辑