让页面不缓存 on PHP
Posted: August 17, 2006 at 11:48 am | Tags: cache, php, 缓存, 页面<?php
# 让它在过去就“失效”
header(“Expires: Mon, 26 Jul 1997 05:00:00 GMT”);
# 永远是改动过的
header(“Last-Modified: “.gmdate(“D, d M Y H:i:s”).” GMT”);
# HTTP/1.1
header(“Cache-Control: no-store, no-cache, must-revalidate”);
header(“Cache-Control: post-check=0, pre-check=0″, false);
# HTTP/1.0
header(“Pragma: no-cache”);
?>
自己记录一下
