java的日期获取

import java.util.Calendar;
import java.util.GregorianCalendar;


public class Test {

public static void main(String[] args) {
GregorianCalendar date = new GregorianCalendar();
int year = date.get(Calendar.YEAR);
int month = date.get(Calendar.MONTH)+1;
int todate = date.get(Calendar.DAY_OF_MONTH);
String [] days = {"星期六","星期日","星期一","星期二","星期三",
"星期四","星期五"};
int day = date.get(Calendar.DAY_OF_WEEK);
int hour = date.get(Calendar.HOUR_OF_DAY);
int minute = date.get(Calendar.MINUTE);
int second = date.get(Calendar.SECOND);
System.out.println(year+"年"+month+"月"+todate+"日"
+days[day]+"  "+hour+":"+minute+":"+second);
}

}
2012年3月26日星期一  17:30:20