在html页头设置不缓存

 方法一:在<head>标签里增加如下meta标签。

<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=8">
<meta http-equiv="Expires" content="0">
<meta http-equiv="Pragma" content="no-cache">
<meta http-equiv="Cache-control" content="no-cache">
<meta http-equiv="Cache" content="no-cache">

 方法二:在java代码中增加如下代码。

response.setHeader("Cache-Control","no-cache"); 
response.setHeader("Pragma","no-cache"); 
response.setDateHeader("Expires",0); 

 

posted @ 2013-11-15 16:43  水之原  阅读(63684)  评论(1编辑  收藏  举报