清除缓存我们只需要设置页面为no-cache就可以了,当然像asp,php这种只需要设置expires操作即可,具体如下.
HTML网页:
ASP网页:
Response.Expires = -1 Response.ExpiresAbsolute = Now() - 1 Response.cachecontrol = "no-cache"
PHP网页:
header("Expires: Mon, 26 Jul 1997 05:00:00 GMT");
header("Cache-Control: no-cache, must-revalidate");
header("Pragma: no-cache");JSP网页
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response.setHeader("Pragma", "No-cache");
response.setHeader("Cache-Control", "no-cache");
response.setDateHeader("Expires", 1);











