怎样禁止浏览器缓存啊?

[jamfchan]

用了
<meta http-equiv="Expires" content="Mon, 26 Jul 1997 05:00:00 GMT" />
<meta http-equiv="Pragma" content="no-cache" />
不行,
要怎么搞啊?
看Temporary Internet Files里面的,被缓存的文件的过期日期都是无的.
IE里面也设了每次访问此页时检查,还不行.
究竟要怎么弄才能不缓存那些东东,或者禁止该页读取缓存啊.

[NewPHPer]

HTTP:
<META HTTP-EQUIV="pragma" CONTENT="no-cache">
<META HTTP-EQUIV="Cache-Control" CONTENT="no-cache, must-revalidate">
<META HTTP-EQUIV="expires" CONTENT="Wed, 26 Feb 1997 08:21:57 GMT">
<META HTTP-EQUIV="expires" CONTENT="0">

ASP
response.expires=0
response.addHeader("pragma","no-cache")
response.addHeader("Cache-Control","no-cache, must-revalidate")

PHP
header("Expires: Mon, 26 Jul 1997 05:00:00 GMT");
header("Cache-Control: no-cache, must-revalidate");
header("Pragma: no-cache");

JSP：
response.addHeader("Cache-Control", "no-cache");
response.addHeader("Expires", "Thu, 01 Jan 1970 00:00:01 GMT");

[yiwusuo]

session_start();

百度一下,此问题解很多

[jamfchan]

终于搞定了,原来多了句
session_cache_limiter('private');
谢谢

[yiwusuo]

怪不得