private string IsoFormat(DateTime date)
{
/*SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss:SSS", Locale.ROOT);
sdf.TimeZone = TimeZone.getTimeZone("GMT");
return sdf.Format(date);*/
return date.ToString("yyyy-MM-dd HH:mm:ss:fff", System.Globalization.CultureInfo.InvariantCulture);
}