PrintUtils.java 文件源码

public static String getDiffFormatted(Date from, Date to) {
    Duration duration = new Duration(to.getTime() - from.getTime()); // in
                                                                     // milliseconds
    PeriodFormatter formatter = new PeriodFormatterBuilder().printZeroNever()//
            .appendWeeks().appendSuffix("w").appendSeparator(" ")//
            .appendDays().appendSuffix("d").appendSeparator(" ")//
            .appendHours().appendSuffix("h").appendSeparator(" ")//
            .appendMinutes().appendSuffix("m").appendSeparator(" ")//
            .appendSeconds().appendSuffix("s")//
            .toFormatter();
    String fullTimeAgo = formatter.print(duration.toPeriod(PeriodType.yearMonthDayTime()));
    return Arrays.stream(fullTimeAgo.split(" ")).limit(2).collect(Collectors.joining(" "));
}