Java时间差工具，通过毫秒Long时间差，转化为x天x时x分x秒格式

最新推荐文章于 2023-07-31 17:34:58 发布

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最新推荐文章于 2023-07-31 17:34:58 发布

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分类专栏： java 文章标签： java基础 java工具类 x天x时x分x秒格式 Java时间差工具

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/**
 * @author: yaobin
 * @date: 2019/6/13
 * @description: 时间差工具
 */
public class DateDiffUtil {

    private static final Long ONE_DAY_SECOND = 24*60*60l;
    private static final Long ONE_HOUR_SECOND = 60*60l;
    private static final Long ONE_MINUTE_SECOND = 60l;

    /**
     * long格式秒的时间差转为x天x小时x分x秒
     * @param dateDiff
     * @return
     */
    public static String praseFromLong2DHMSString(Long dateDiff) {
        StringBuffer sb = new StringBuffer();

        long day = dateDiff / ONE_DAY_SECOND;
        if (day > 0) {
            String strDay = day + "天";
            sb.append(strDay);
            dateDiff = dateDiff - day * ONE_DAY_SECOND;
        }
        long hour = dateDiff / ONE_HOUR_SECOND;
        if (hour > 0) {
            String strHour = hour + "时";
            sb.append(strHour);
            dateDiff = dateDiff - hour * ONE_HOUR_SECOND;
        } else if (day > 0 && hour==0) {
            String strHour = hour + "时";
            sb.append(strHour);
            dateDiff = dateDiff - hour * ONE_HOUR_SECOND;
        }
        long minute = dateDiff / ONE_MINUTE_SECOND;
        if (minute>0) {
            String strMinute = minute + "分";
            sb.append(strMinute);
            dateDiff = dateDiff - minute * ONE_MINUTE_SECOND;
        } else if (hour >0 && minute ==0 ) {
            String strMinute = minute + "分";
            sb.append(strMinute);
            dateDiff = dateDiff - minute * ONE_MINUTE_SECOND;
        }
        String second = dateDiff + "秒";
        sb.append(second);
        return sb.toString();
    }
}

测试：

/**
 * @author: yaobin
 * @date: 2019/6/13
 * @description:
 */
public class DateDiffDemo {

    public static void main(String[] args) {
        Long time = 67613l;
        System.out.println(DateDiffUtil.praseFromLong2DHMSString(time));
    }

}

结果：