/**
 * @Description: 轉(zhuǎn)換時(shí)間格式
 * @Date: 2021-10-11 下午 4:41
 * @Param: [mss]
 * @return: java.lang.String
 * @Author: rendh
 **/
public static String formatDateTime(long mss) {
    String DateTimes = null;
    long year = mss / (60 * 60 * 24 * 365);
    long days = (mss % (60 * 60 * 24 * 365)) / (60 * 60 * 24);
    long hours = (mss % (60 * 60 * 24)) / (60 * 60);
    long minutes = (mss % (60 * 60)) / 60;
    long seconds = mss % 60;
    if (year > 0) {
        DateTimes = year + "年" + days + "天" + hours + "小時(shí)" + minutes + "分鐘"
                + seconds + "秒";
    } else if (days > 0) {
        DateTimes = days + "天" + hours + "小時(shí)" + minutes + "分鐘"
                + seconds + "秒";
    } else if (hours > 0) {
        DateTimes = hours + "小時(shí)" + minutes + "分鐘"
                + seconds + "秒";
    } else if (minutes > 0) {
        DateTimes = minutes + "分鐘"
                + seconds + "秒";
    } else {
        DateTimes = seconds + "秒";
    }

    return DateTimes;
}

}