func convertTimeToLongdate(t time.Time) int64 {
	t = t.UTC()
	return (((((((int64(convertTimeToDayDate(t))-1)*24)+int64(t.Hour()))*60)+int64(t.Minute()))*60)+int64(t.Second()))*10000000 + int64(t.Nanosecond()/100) + 1
}
func convertTimeToLongdate(t time.Time) int64 {
	t = t.UTC()
	return (((((((int64(convertTimeToDayDate(t))-1)*24)+int64(t.Hour()))*60)+int64(t.Minute()))*60)+int64(t.Second()))*10000000 + int64(t.Nanosecond()/100) + 1
}
// nanosecond: HDB - 7 digits precision (not 9 digits)