<% response.addHeader("Pragma", "no-cache"); response.setHeader("Cache-Control", "no-cache, no-store, must-revalidate"); response.addHeader("Cache-Control", "pre-check=0, post-check=0"); response.setDateHeader("Expires", 0);%>方法二:
<%@ taglib uri="orataglib" prefix="ora" %><ora:noCache/>希望本文所述对大家jsp程序设计有所帮助。