为什么登陆后台页面没到1分钟后，就提示登陆失效重新登陆，是缓冲设置的问题嘛
缓冲设置如下：Response.Buffer=true
Response.ExpiresAbsolute=now()-1
Response.Expires=0
Response.CacheControl="no-cathe"
Response.AddHeader "Pragma","No-Cathe"
2011-04-03 13:01
2011-04-03 18:02
