摘要: web89 include("flag.php"); highlight_file(__FILE__); if(isset($_GET['num'])){ $num = $_GET['num']; if(preg_match("/[0-9]/", $num)){ die("no no no!"); 阅读全文
posted @ 2021-05-16 12:23 望权栈 阅读(86) 评论(0) 推荐(0) 编辑