这是Joda Time的伪代码，可能对您有用。
import org.joda.time.*;import org.joda.time.format.DateTimeFormat;import org.joda.time.format.DateTimeFormatter;public class JodaTimeExample { public static void main(String[] sm) { DateTimeFormatter dateFormat = DateTimeFormat .forPattern("G,C,Y,x,w,e,E,Y,D,M,d,a,K,h,H,k,m,s,S,z,Z"); String dob = "2002-01-15"; LocalTime localTime = new LocalTime(); LocalDate localDate = new LocalDate(); DateTime dateTime = new DateTime(); LocalDateTime localDateTime = new LocalDateTime(); DateTimeZone dateTimeZone = DateTimeZone.getDefault(); System.out .println("dateFormatr : " + dateFormat.print(localDateTime)); System.out.println("LocalTime : " + localTime.toString()); System.out.println("localDate : " + localDate.toString()); System.out.println("dateTime : " + dateTime.toString()); System.out.println("localDateTime : " + localDateTime.toString()); System.out.println("DateTimeZone : " + dateTimeZone.toString()); System.out.println("Year Difference : " + Years.yearsBetween(DateTime.parse(dob), dateTime).getYears()); System.out.println("Month Difference : " + Months.monthsBetween(DateTime.parse(dob), dateTime) .getMonths()); }}DateTimeFormat格式器的链接
乔达时间API
我希望这能帮到您。如果您有任何疑问，请告诉我。
PS：感谢Sumit Arora提供的输出。
dateFormatr : AD,20,2016,2016,26,2,Tue,2016,180,6,28,PM,8,8,20,20,25,20,2,, LocalTime : 20:25:17.308 localDate : 2016-06-28 dateTime : 2016-06-28T20:25:18.872+05:30 localDateTime : 2016-06-28T20:25:20.260 DateTimeZone : Asia/Kolkata Year Difference : 14 Month Difference : 173
