您可以使用它.

    [AttributeUsage(AttributeTargets.Class | AttributeTargets.Method)]
    public sealed class NoCacheAttribute : ActionFilterAttribute
    {
        public override void OnResultExecuting(ResultExecutingContext filterContext)
        {
            filterContext.HttpContext.Response.Headers.Add("Cache-Control", "no-cache, no-store, must-revalidate"); // HTTP 1.1.
            filterContext.HttpContext.Response.Headers.Add("Pragma", "no-cache"); // HTTP 1.0.
            filterContext.HttpContext.Response.Headers.Add("Expires", "-1"); // Proxies.

            base.OnResultExecuting(filterContext);
        }
    }