让JSP页面过期, 保证每次JSP页面都是最新的.
程序员文章站
2023-12-16 22:21:40
response.addheader("cache-control", "no-cache");response.addheader...
response.addheader("cache-control", "no-cache");
response.addheader("expires", "thu, 01 jan 1970 00:00:01 gmt");
response.addheader("expires", "thu, 01 jan 1970 00:00:01 gmt");