重新编译?当代码没有被更改的时候没有这个必要呀,如果修改了会自动重新编译,下面是一个禁止cache的代码,保证每次访问都重新运行jsp代码 response.setHeader("Cache-Control","no-cache"); //HTTP 1.1 // or response.setHeader("Cache-Control","no-store");//HTTP 1.1 response.setHeader("Pragma","no-cache"); //HTTP 1.0 response.setDateHeader ("Expires", 0); //prevents caching at the proxy server
response.setHeader("Cache-Control","no-cache"); //HTTP 1.1
// or response.setHeader("Cache-Control","no-store");//HTTP 1.1
response.setHeader("Pragma","no-cache"); //HTTP 1.0
response.setDateHeader ("Expires", 0); //prevents caching at the proxy server
通常,大家都会在每个JSP中加入
<%
response.setHeader("Pragma","No-cache");
response.setHeader("Cache-Control","no-cache");
response.setDateHeader("Expires", 0);
%>
来禁止CACHE,正如: beyond_xiruo(乱谈情) 所说。