ASP.NET清除页面缓存

    (1)   Response.Buffer = true;
            Response.ExpiresAbsolute = System.DateTime.Now.AddSeconds(-1);
            Response.Expires = 0;
            Response.CacheControl = "no-cache";
            Response.AddHeader("Pragma", "No-Cache");

    (2) HTML方法
        <HEAD>
        <META HTTP-EQUIV="Pragma" CONTENT="no-cache">
        <META HTTP-EQUIV="Cache-Control" CONTENT="no-cache">
        <META HTTP-EQUIV="Expires" CONTENT="0">
        </HEAD>

(3) 重新调用原页面的时候在给页面传一个参数: href="****.ASPX?random()"或"****.ASPX?Temp="+Datetime.Now.ToString("ffff")+"