摘要: <?phpinclude_once 'conn.php';session_start();if($_SESSION["username"]==""){ echo "<script>javascript:alert('对不起,请您先登陆!');location.href='index.php';</s 阅读全文
posted @ 2021-04-05 19:54 王昊宁 阅读(32) 评论(0) 推荐(0) 编辑