C# Code:


using System;
using System.Globalization;//

namespace Project.ChinaDate
{
   
   /// <summary>
   /// 显示今天农历类
   /// </summary>
        
   public
   class CNDate
   {
      private DateTime m_Date; //今天的日期
      
      private
      readonly
      int cny; //农历的年月日
      
      private
      int cnm; //农历的年月日
      
      private
      readonly
      int cnd; //农历的年月日
      
      private
      readonly
      int icnm; //农历闰月
      
      ///
      <summary>
      /// 显示日期构造函数
      ///
      </summary>
      
      public CNDate()
      {
         m_Date = DateTime.Today;
         ChineseLunisolarCalendar cnCalendar =
         new ChineseLunisolarCalendar();
         cny = cnCalendar.GetSexagenaryYear(m_Date);
         cnm = cnCalendar.GetMonth(m_Date);
         cnd = cnCalendar.GetDayOfMonth(m_Date);
         icnm = cnCalendar.GetLeapMonth(cnCalendar.GetYear(m_Date));
      }
      ///
      <summary>
      /// 返回格式化的公历显示
      ///
      </summary>
      ///
      <returns>格式如:2008年05月14日</returns>
      
      public
      string GetDate()
      {
         int y = m_Date.Year;
         int m = m_Date.Month;
         int d = m_Date.Day;
         return String.Format("{0}年{1:00}月{2:00}日", y, m, d);
      }
      ///
      <summary>
      /// 返回格式化的星期显示
      ///
      </summary>
      ///
      <returns>格式如:星期日</returns>
      
      public
      string GetWeek()
      {
         string ws =
         "星期";
         int w = Convert.ToInt32(m_Date.DayOfWeek);
         ws = ws
         "日一二三四五六".Substring(w, 1);
         return ws;
      }
      ///
      <summary>
      /// 返回格式化的农历显示
      ///
      </summary>
      ///
      <returns>格式如:戊子(鼠)年润四月廿三</returns>
      
      public
      string GetCNDate()
      {
         string txcns =
         "";
         const
         string szText1 =
         "癸甲乙丙丁戊己庚辛壬";
         const
         string szText2 =
         "亥子丑寅卯辰巳午未申酉戌";
         const
         string szText3 =
         "猪鼠牛虎免龙蛇马羊猴鸡狗";
         int tn = cny %
         10; //天干
         
         int dn = cny %
         12; //地支
         txcns = szText1.Substring(tn, 1);
         txcns = szText2.Substring(dn, 1);
         txcns =
         "("
         szText3.Substring(dn, 1)
         ")年";
         //格式化月份显示
         
         string[] cnMonth ={ "", "正月", "二月", "三月", "四月", "五月", "六月"
         , "七月", "八月", "九月", "十月", "十一月", "十二月", "十二月" };
         if (icnm >
         0)
         {
            for (int i = icnm
            1; i <
            13; i ) cnMonth = cnMonth[i -
            1];
            cnMonth[icnm] =
            "闰"
            cnMonth[icnm];
         }
         txcns = cnMonth[cnm];
         string[] cnDay ={ "", "初一", "初二", "初三", "初四", "初五", "初六", "初七"
         , "初八", "初九", "初十", "十一", "十二", "十三", "十四", "十五", "十六"
         , "十七", "十八", "十九", "二十", "廿一", "廿二", "廿三", "廿四", "廿五"
         , "廿六", "廿七", "廿八", "廿九", "三十" };
         txcns = cnDay[cnd];
         return txcns;
      }
   }