- header('Expires: 0');
- header('Last-Modified: '. gmdate('D, d M Y H:i:s') . ' GMT');
- header('Cache-Control: no-store, no-cahe, must-revalidate');
- //ie专用
- header('Cache-Control: post-chedk=0, pre-check=0', false);
- //for HTTP/1.0
- header('Pragma: no-cache');
来源: http://www.phpxs.com/code/1003516/