C#获取农历

using System.Globalization;

ChineseLunisolarCalendar cc = new ChineseLunisolarCalendar();
        this.datetime.Text = DateTime.Today.ToString("yyyy年MM月dd日 ")
            + CultureInfo.CurrentCulture.DateTimeFormat.GetDayName(DateTime.Now.DayOfWeek) + " 农历"
            + CultureInfo.CurrentCulture.DateTimeFormat.GetMonthName(cc.GetMonth(DateTime.Today))
            + intTostring(cc.GetDayOfMonth(DateTime.Today));

以上输出为：2008年09月04日 星期四 农历八月初五