用ASP自动清空IE缓存里的内容

有时候缓存会给程序带来很大的麻烦，这段代码是用来清空IE缓存里的内容1.禁止客户端缓存要在中加入类似如下内)：2.在服务器的动态网页中禁止缓存，要加入类似如下脚本(1)asp:<%Response.Expires = -1Response.ExpiresAbsolute = Now() - 1Response.cachecontrol = "no-cache"%>或者<%pStr = "private, no-cache, must-revalidate"Response.ExpiresAbsolute = date()Response.AddHeader "pragma", "no-cache"Response.AddHeader "cache-control", pStr%>(2)jsp:response.setHeader("Pragma","No-cache");response.setHeader("Cache-Control","no-cache");response.setDateHeader("Expires", 0);