private static void DoCacheDispose(string key, object value, CacheRemovedReason reason)
{
if (reason == CacheRemovedReason.Expired)
{
_contextSet.Foreach((ckey, context) =>
{
if (context != null && MathUtils.DiffDate(context.ExpireDate).TotalSeconds > 3600)
{
_contextSet.Remove(ckey);
}
return(true);
});
}
}
