欢迎您访问程序员文章站本站旨在为大家提供分享程序员计算机编程知识!
您现在的位置是: 首页

JAVA日期处理

程序员文章站 2022-07-07 18:33:30
...
将两个日期之间的月日输出到List中

private static List<String> getMonthBetween(String minDate, String maxDate) throws ParseException {
        ArrayList<String> result = new ArrayList<String>();
        SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd");//格式化为年月

        Calendar min = Calendar.getInstance();
        Calendar max = Calendar.getInstance();

        min.setTime(sdf.parse(minDate));
        min.set(min.get(Calendar.YEAR), min.get(Calendar.MONTH), 1);

        max.setTime(sdf.parse(maxDate));
        max.set(max.get(Calendar.YEAR), max.get(Calendar.MONTH), 2);

        Calendar curr = min;
        while (curr.before(max)) {
         result.add(sdf.format(curr.getTime()));
         curr.add(Calendar.MONTH, 1);
        }

        return result;
    }