public static void RefreshData(String key, Object item,
CacheItemRemovedReason reason)
{
try
{
lock (_cache)
{
BusinessLogic.Parameter.Parameter par = new BusinessLogic.Parameter.Parameter();
DataSet.DSParameter ds = par.GetParamerter();
System.TimeSpan span = new TimeSpan(0, 0, 30, 20, 0);
//if( ds != null )
// _cache["data"] = ds;
_cache.Insert("data", ds, null,
Cache.NoAbsoluteExpiration, span,
CacheItemPriority.High,
new CacheItemRemovedCallback(RefreshData));
}
}
catch
{
}
}
protected void Application_Start()
{
AreaRegistration.RegisterAllAreas();
RegisterRoutes(RouteTable.Routes);
_cache = Context.Cache;
BusinessLogic.Parameter.Parameter par = new BusinessLogic.Parameter.Parameter();
DataSet.DSParameter ds = par.GetParamerter();
System.TimeSpan span = new TimeSpan(0, 0, 2, 20, 0);
_cache.Insert("data", ds, null,
Cache.NoAbsoluteExpiration, span,
CacheItemPriority.Default,
new CacheItemRemovedCallback(RefreshData));
}
protected void UpdateCache()
{
BusinessLogic.Parameter.Parameter par = new BusinessLogic.Parameter.Parameter();
DataSet.DSParameter ds = par.GetParamerter();
if (ds != null)
{
lock ( MvcApplication._cache )
{
MvcApplication._cache["data"] = ds;
}
}
}
