import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.Date;
public class Test22 {
/**
* @param args
*/
public static void main(String[] args) {
// TODO Auto-generated method stub
SimpleDateFormat time = new SimpleDateFormat("HH:mm:ss");
String beginTime = time.format(new java.util.Date());
System.out.println("当前时间是:" + beginTime);
try {
Thread.currentThread().sleep(5000);// 毫秒
} catch (Exception e) {
}
String endTime = time.format(new java.util.Date());
System.out.println("当前时间是:" + endTime);
try {
Date beginDate = time.parse(beginTime);
Date endDate = time.parse(endTime);
long ms =endDate.getTime()- beginDate.getTime();
System.out.println(ms+"ms");
for(int h=0;h<60;h++)
for(int m=0;m<60;m++)
for(int s =0;s<60;s++)
{
java返回间隔时间(时分秒)
最新推荐文章于 2024-08-09 03:58:41 发布