单独获取当前的年,月,日,时,分,秒
Calendar cal=Calendar.getInstance();
cal.setTime(new java.util.Date());
int year=cal.get(Calendar.YEAR);
int month=cal.get(Calendar.MONTH)+1;
int date=cal.get(Calendar.DATE);
int hour=cal.get(Calendar.HOUR);
int minute=cal.get(Calendar.MINUTE);
int second=cal.get(Calendar.SECOND);
int milliSecond=cal.get(Calendar.MILLISECOND);
Calendar cal=Calendar.getInstance();
cal.setTime(new java.util.Date());
int year=cal.get(Calendar.YEAR);
int month=cal.get(Calendar.MONTH)+1;
int date=cal.get(Calendar.DATE);
int hour=cal.get(Calendar.HOUR);
int minute=cal.get(Calendar.MINUTE);
int second=cal.get(Calendar.SECOND);
int milliSecond=cal.get(Calendar.MILLISECOND);