具有显示模式的mvc输出缓存

Question

I have a mvc4 web site with nuget package Install-Package jQuery.Mobile.MVC the code for home is :

[OutputCache(CacheProfile = "SiteCache", VaryByParam = "none")]
public ActionResult Index()
{
    return View();
}

I see a problem where sometimes I go from desktop browser and get a layout of mobile. could it be that a user entered from mobile and the IIS cached for the mobile page and it getting served for users after it as mobile layout ?

Answer 1

Yes, the problem is that someone with mobile accessed the site before you. It caches the Action/View in IIS for everybody else. It's server cache, not client. You could use a Guid param, and cache for it, for the client session to cache the index for every client connected.