客户端取消:
- <html>
- <head>
- <meta http-equiv="Expires" CONTENT="0">
- <meta http-equiv="Cache-Control" CONTENT="no-cache">
- <meta http-equiv="Pragma" CONTENT="no-cache">
- </head>
服务器具端取消:
服务器端:
- Response.Buffer = true;
- Response.ExpiresAbsolute = DateTime.Now.AddDays(-1);
- Response.Cache.SetExpires(DateTime.Now.AddDays(-1));
- Response.Expires = 0;
- Response.CacheControl = "no-cache";
- Response.Cache.SetNoStore();
Global里面:
- protected void Application_BeginRequest(Object sender, EventArgs e)
- {
- HttpContext.Current.Response.Cache.SetNoStore();
- }
页面:
- <%@ OutPutCache Location="None"%>
页面基类:
- public class PageBase : Page
- {
- public PageBase() {}
- protected override OnLoad( EventArgs e ) {
- Response.Cache.SetNoStore();
- base.OnLoad();
- }
- }
最简单的办法 :-)
学CSDN的这个论坛,在URL后面随机的加一些没用的参数,比如:
http://xxx/xxx/xxx.jpg?p=xxx
IE是用过URL来控制缓存的,这样就解决了
原文:http://ourstrade.blog.163.com/blog/static/123663391200972531115487/