您可以在JSP中执行以下操作
prevent from caching，从而无法以编程方式清除缓存：
<% response.setHeader("Cache-Control","no-cache"); //HTTP 1.1 response.setHeader("Pragma","no-cache"); //HTTP 1.0 response.setDateHeader ("Expires", 0); //prevents caching at the proxy server %>
您可以在JSP中执行以下操作
prevent from caching，从而无法以编程方式清除缓存：
<% response.setHeader("Cache-Control","no-cache"); //HTTP 1.1 response.setHeader("Pragma","no-cache"); //HTTP 1.0 response.setDateHeader ("Expires", 0); //prevents caching at the proxy server %>名师互学网 版权所有 (c)2021-2022 ICP备案号：晋ICP备2021003244-6号
