How to implement a newer version of IE to check stored web pages in JSP?

jimmry

I made a dynamic tree that reads XML and stored it in a cookie.You must set IE to check the newer version of the stored web page to check it every time.
Is there any implementation with JSP or javascript, when the newer version of IE to check the stored web pages is set to automatic.
I have used several methods.
Such as
<%
response.setHeader ("Pragma", "No-Cache");
response.setHeader ("Cache-Control", "No-Cache");
response.setDateHeader ("Expires", 0);
%>
or
<META HTTP-EQUIV = "pragma" CONTENT = "no-cache">
<META HTTP-EQUIV = "Cache-Control" CONTENT = "no-cache, must-revalidate">
<META HTTP-EQUIV = "expires" CONTENT = "Mon, 23 Jan 1978 12:52:30 GMT">

6177466qq

Oh also encountered a similar problem! The reason is that we use cache and cookies. UPing!