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  >  IT编程

java整数(秒数)转换为时分秒格式的示例

程序员文章站 2024-02-26 15:09:22
整数(秒数)转换为时分秒格式(xx:xx:xx) 复制代码 代码如下:// a integer to xx:xx:xx    public...

整数(秒数)转换为时分秒格式(xx:xx:xx)

复制代码 代码如下:

// a integer to xx:xx:xx
    public static string sectotime(int time) {
        string timestr = null;
        int hour = 0;
        int minute = 0;
        int second = 0;
        if (time <= 0)
            return "00:00";
        else {
            minute = time / 60;
            if (minute < 60) {
                second = time % 60;
                timestr = unitformat(minute) + ":" + unitformat(second);
            } else {
                hour = minute / 60;
                if (hour > 99)
                    return "99:59:59";
                minute = minute % 60;
                second = time - hour * 3600 - minute * 60;
                timestr = unitformat(hour) + ":" + unitformat(minute) + ":" + unitformat(second);
            }
        }
        return timestr;
    }

    public static string unitformat(int i) {
        string retstr = null;
        if (i >= 0 && i < 10)
            retstr = "0" + integer.tostring(i);
        else
            retstr = "" + i;
        return retstr;
    }