Hello,
For the flow 1.jsp->2.do->3.do->4.jsp->5.do->6.jsp.
Do you mean it will add the header on 4.jsp and 6.jsp
if I set the config nocahe = true ?
--- Andrew B Forman <[EMAIL PROTECTED]>
的郵件內容：> As you're using struts you can
accomplish this
> even easier by adding the lines
>
> <init-param>
> <param-name>nocache</param-name>
> <param-value>true</param-value>
> </init-param>
>
> to the
>
> <servlet>
> <servlet-name>action</servlet-name>
>
>
<servlet-class>org.apache.struts.action.ActionServlet</servlet-class>
>
> section of your web.xml.
>
> Struts will then automatically put those no-cache
> headers into all your jsps.
>
> Andrew
>
> > -----Original Message-----
>
> > Subject: RE: [MVC-Programmers] Refreshing pages
> >
> >
> > Alex,
> >
> > Put this code at the top of every JSP page that
> you want to refresh each
> > time it loads. I don't understand it, but it
> works! Personally, I put it
> > at the top of every page just for the hell of it.
> >
> > <% // This JSP scriptlet will prevent troublesome
> page-caching
> > response.setHeader("Cache-Control","no-cache");
> //HTTP 1.1
> > response.setHeader("Pragma","no-cache"); //HTTP
> 1.0
> > response.setDateHeader ("Expires", -1); //prevents
> caching at the proxy
> > %>
> >
> >
> > Regards.
> >
> > Lindsay
>
> > -----Original Message-----
>
> > Subject: [MVC-Programmers] Refreshing pages
> >
> > Hi everyone!
> >
> > I'm using Struts 1.0 for an internal Web App in my
> company. I don't know
> > how I can always refresh a JSP page. I don't want
> the users to see cached
> > pages (when they click the "back" button or when
> they are working
> > offline).
> > Is there any way to do this? Please help me.
> >
> > Thank you in advance,
> > Alex.
>
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