计算时间的

gistfile1.txt

 public static String converTime(long timestamp) {
        long currentSeconds = getFixedCurrentTime() / 1000;
        long timeGap = currentSeconds - timestamp / 1000;// 与现在时间相差秒数
        String timeStr = null;
        if (timeGap > 24 * 60 * 60 * 365) {// 1天以上
            // timeStr = timeGap / (24 * 60 * 60) + "天前";
            timeStr = new SimpleDateFormat("yyyy年MM月dd日").format(new Date(timestamp));
        } else if (timeGap > 24 * 60 * 60) {
            timeStr = new SimpleDateFormat("MM月dd日").format(new Date(timestamp));
            if (timeStr.startsWith("0")) {
                timeStr = timeStr.substring(1);
            }
        } else if (timeGap > 60 * 60) {// 1小时-24小时
            timeStr = timeGap / (60 * 60) + "小时前";
        } else if (timeGap > 60) {// 1分钟-59分钟
            timeStr = timeGap / 60 + "分钟前";
        } else if (timeGap > 5 && timeGap <= 60) {// 1秒钟-59秒钟
            timeStr = timeGap + "秒前";
        } else {
            timeStr = "刚刚";
        }
        return timeStr;
    }