我希望迭代地将时间增加3秒,并将结果存储为以下格式:
SimpleDateFormat _sdf = new SimpleDateFormat("d/M/YYYY HH:mm:ss AM");
_time = "1/2/2015 6:00:00 AM";
Date date;
for (int i=0; i<4; i++) {
try {
date = _sdf.parse(_time);
Calendar calendar = GregorianCalendar.getInstance();
calendar.setTime(date);
// how to add seconds ???
// System.out.println(...);
} catch (ParseException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
这就是我开始实施它的方式:
{{1}}
}
答案 0 :(得分:3)
这个怎么样?
calendar.add(Calendar.SECOND, 3);
输出:
String formattedDate = _sdf.format(calendar.getTime());
System.out.println(formattedDate);
答案 1 :(得分:2)