\t scala import org.joda.time.DateTime import org.joda.time.format.DateTimeFormat val dateString = "2021-08-23 10:30:00" val formatter = DateTimeFormat.forPattern("yyyy-MM-dd HH:mm:ss") val dateTime: DateTime = DateTime.parse(dateString, formatter) scala import org.joda.time.DateTime import org.joda.time.Duration val dateTime = new DateTime(2021, 8, 23, 10, 30, 0) val duration = Duration.standardHours(2) scala import org.joda.time.DateTime import org.joda.time.format.DateTimeFormat val dateTime = new DateTime(2021, 8, 23, 10, 30, 0) val formatter = DateTimeFormat.forPattern("yyyy-MM-dd HH:mm:ss") val formattedString = formatter.print(dateTime) scala import org.joda.time.DateTime val currentDateTime = DateTime.now() scala import org.joda.time.DateTime val dateTime1 = new DateTime(2021, 8, 23, 10, 30, 0) val dateTime2 = new DateTime(2021, 8, 24, 8, 0, 0) val isBefore = dateTime1.isBefore(dateTime2) val isAfter = dateTime1.isAfter(dateTime2) val isEqual = dateTime1.isEqual(dateTime2)