SHJX_GM/SHJX.Service.Control/Extends/ExtendMethod.cs

namespace SHJX.Service.Control.Extends
{

    public static class ExtendMethod
    {
        public static double GetHourDifferenceValue(this DateTime time)
        {
            TimeSpan timeSpan = DateTime.Now - time;
            double hours = timeSpan.Hours + timeSpan.Minutes / 60.0 + timeSpan.Seconds / 60.0 / 60.0;
            return hours;
        }

        public static double GetMinDifferenceValue(this DateTime time)
        {
            TimeSpan timeSpan = DateTime.Now - time;
            double minutes = (timeSpan.Hours * 60.0) + timeSpan.Minutes + (timeSpan.Seconds / 60.0);
            return minutes;
        }

        public static int GetSecondDifferenceValue(this DateTime time)
        {
            TimeSpan timeSpan = DateTime.Now - time;
            int second = (timeSpan.Hours * 60 * 60) + (timeSpan.Minutes * 60) + timeSpan.Seconds;
            return second;
        }
    }
}