import java.util.Calendar;
import java.util.GregorianCalendar;
public class Test {
public static void main(String[] args) {
Calendar cal = null;
cal = new GregorianCalendar();
System.out.println("年:"+cal.get(Calendar.YEAR));
System.out.println("月:"+(cal.get(Calendar.MONTH)+1));
System.out.println("日:"+cal.get(Calendar.DAY_OF_MONTH));
System.out.println("时:"+cal.get(Calendar.HOUR_OF_DAY));
System.out.println("分:"+cal.get(Calendar.MINUTE));
System.out.println("秒:"+cal.get(Calendar.SECOND));
System.out.println("毫秒:"+cal.get(Calendar.MILLISECOND));
}
import java.util.GregorianCalendar;
public class Test {
public static void main(String[] args) {
Calendar cal = null;
cal = new GregorianCalendar();
System.out.println("年:"+cal.get(Calendar.YEAR));
System.out.println("月:"+(cal.get(Calendar.MONTH)+1));
System.out.println("日:"+cal.get(Calendar.DAY_OF_MONTH));
System.out.println("时:"+cal.get(Calendar.HOUR_OF_DAY));
System.out.println("分:"+cal.get(Calendar.MINUTE));
System.out.println("秒:"+cal.get(Calendar.SECOND));
System.out.println("毫秒:"+cal.get(Calendar.MILLISECOND));
}
}
运行结果:
年:2016
月:7
日:11
时:17
分:53
秒:46
毫秒:354

本文介绍了一个简单的Java程序,用于获取并打印当前系统的日期和时间,包括年、月、日、时、分、秒及毫秒。
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