JSP使页面过期
response.setHeader( "Cache-Control" , "no-cache" );
//Forces caches to obtain a new copy of the page from the origin server
response.setHeader( "Cache-Control" , "no-store" );
//Directs caches not to store the page under any circumstance
response.setDateHeader( "Expires" , 0);
//Causes the proxy cache to see the page as "stale"
response.setHeader( "Pragma" , "no-cache" );
尤其要注意那个no-store的，这个才可以保证对firefox同样生效。
RobinOuyang
发表于:2008.03.06 14:40
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