liuyi8903(西西)
response.setHeader("Pragma","No-cache");
response.setHeader("Cache-Control","no-cache,no-store,must-revalidate");
response.setDateHeader("Expires", 0);
去掉缓存。自动刷新.写在哪一页哪个地方怎么用哦?
response.setHeader("Pragma","No-cache");
response.setHeader("Cache-Control","no-cache,no-store,must-revalidate");
response.setDateHeader("Expires", 0);
去掉缓存。自动刷新.写在哪一页哪个地方怎么用哦?
写在你的第一页.