[PHP] PHP的session安全 →→→→→进入此内容的聊天室

来自 , 2019-09-10, 写在 PHP, 查看 117 次.
URL http://www.code666.cn/view/5f268dfb
  1. if(!isset($_SESSION['user_agent'])){
  2. $_SESSION['user_agent'] = $_SERVER['REMOTE_ADDR'].$_SERVER['HTTP_USER_AGENT'];
  3. }
  4. /* 如果用户session ID是伪造 */
  5. elseif ($_SESSION['user_agent'] != $_SERVER['REMOTE_ADDR'] . $_SERVER['HTTP_USER_AGENT']) {
  6. }

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