摘要: 1.加入如下头描述2.在action,做如下声明response.setHeader("Pragma","No-cache");response.setHeader("Cache-Control","no-cache");response.setDateHeader("Expires",0);3.随... 阅读全文
posted @ 2015-11-21 14:22 君子笑而不语 阅读(3481) 评论(0) 推荐(0) 编辑