java中与时间相关的知识
采用currentTimeMillis()方法
public class ShowCurrentTime
{
public static void main(String [] args)
{
long Milliseconds = System.currentTimeMillis();
long totalSeconds = Milliseconds/1000;
long currentSeconds = totalSeconds%60;
long totalMinutes = totalSeconds/60;
long currentMinutes = totalMinutes%60;
long totalHours = totalMinutes/60;
long currentHours = totalHours%24;
System.out.print("Current time is "+ currentHours+" h "+currentMinutes
+" min "+ currentSeconds + " s. "+"GMT");
}
}