解决 Window.Open 页面缓存问题

1、在Asp页面首部加入
   Response.Buffer   =   True
   Response.ExpiresAbsolute   =   Now()   -   1
   Response.Expires   =   0
   Response.CacheControl   =   "no-cache"
   Response.AddHeader   "Pragma",   "No-Cache"

2、在HtML代码中加入
   <HEAD>
   <META   HTTP-EQUIV="Pragma"   CONTENT="no-cache">
   <META   HTTP-EQUIV="Cache-Control"   CONTENT="no-cache">
   <META   HTTP-EQUIV="Expires"   CONTENT="0">
   </HEAD>

3、在重新调用原页面的时候在给页面传一个参数
   Href="****.asp?random()"

4、xxx.aspx.cs中:
   Context.Response.Cache.SetCacheability(HttpCacheability.NoCache);

比较倾向于第三种。

KidYang