博客

int i=121;

print(ParseTimeSeconds(i));

结果为”2:01″

///<summary>
    ///由秒数得到日期几天几小时。。。
    ///</summary
    ///<param name="t">秒数</param>
    ///<param name="type">0：转换后带秒，1:转换后不带秒</param>
    ///<returns>几天几小时几分几秒</returns>
    public static string ParseTimeSeconds(int t, int type=0)
    {
        string r = "";
        int day, hour, minute, second;
        if (t >= 86400) //天,
        {
            day = Convert.ToInt16(t / 86400);
            hour = Convert.ToInt16((t % 86400) / 3600);
            minute = Convert.ToInt16((t % 86400 % 3600) / 60);
            second = Convert.ToInt16(t % 86400 % 3600 % 60);
            if (type == 0)
                r = day + (":") + hour + (":") + minute + (":") + second + (":");
            else
                r = day + (":") + hour + (":") + minute + (":");

        }
        else if (t >= 3600)//时,
        {
            hour = Convert.ToInt16(t / 3600);
            minute = Convert.ToInt16((t % 3600) / 60);
            second = Convert.ToInt16(t % 3600 % 60);
            if (type == 0)
                r = hour + (":") + (minute<10? ("0"+ minute) : minute.ToString()) + (":") + (second < 10 ? ("0" + second) : second.ToString());
            else
                r = hour + (":") + minute + (":");
        }
        else /* if (t >= 60)//分*/
        {
            minute = Convert.ToInt16(t / 60);
            second = Convert.ToInt16(t % 60);
            r = (minute < 10 ? ("0" + minute) : minute.ToString()) + (":") + (second < 10 ? ("0" + second) : second.ToString());

        }
        return r;
    }