PHP让页面马上过期

By admin

October 13, 2007 - One minute read - 19 words

header("Expires: ".gmdate("D, d M Y H:i:s",time()-1)." GMT");
header("Last-Modified: ".gmdate("D, d M Y H:i:s")." GMT");
header("Cache-Control: no-cache, must-revalidate");
header("Pragma: no-cache");