<!-- HTTP 1.1 -->
<meta http-equiv="Cache-Control" content="no-store"/>
<!-- HTTP 1.0 -->
<meta http-equiv="Pragma" content="no-cache"/>
<!-- Prevents caching at the Proxy Server -->
<meta http-equiv="Expires" content="0"/>        
<meta http-equiv="content-type" content="text/html;charset=GB2312"/> 
<c:set var="ctxPath" value="${pageContext.request.contextPath}" scope="request"/>
