ASP.NET显示农历时间的方法

public string ChineseTimeNow = "";  

public string ForignTimeNow = "";  

private static ChineseLunisolarCalendar calendar = new ChineseLunisolarCalendar();  

private static string ChineseNumber = "〇一二三四五六七八九";  

public const string CelestialStem = "甲乙丙丁戊己庚辛壬癸";  

public const string TerrestrialBranch = "子丑寅卯辰巳午未申酉戌亥";  

public static readonly string[] ChineseDayName = new string[] {  

        "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"};  

public static readonly string[] ChineseMonthName = new string[] { "正", "二", "三", "四", "五", "六", "七", "八", "九", "十", "十一", "十二" }; 
override protected void Page_Load(object sender, EventArgs e)  

{  

        base.Page_Load(sender, e);  

        userName = Session["Admin"].ToString();  

        ChineseTimeNow=GetChineseDate(DateTime.Now);  

        ForignTimeNow = DateTime.Now.GetDateTimeFormats('D')[0].ToString();  

} 
/// <summary>  

/// 获取一个公历日期对应的完整的农历日期  

/// </summary>  

/// <param name="time">一个公历日期</param>  

/// <returns>农历日期</returns>  

public string GetChineseDate(DateTime time)  

{  

        string strY = GetYear(time);  

        string strM = GetMonth(time);  

        string strD = GetDay(time);  

        string strSB = GetStemBranch(time);  

        string strDate = strY + "(" + strSB + ")年 " + strM + "月 " + strD;  

        return strDate;  

}  

/// <summary>  

/// 获取一个公历日期的农历干支纪年  

/// </summary>  

/// <param name="time">一个公历日期</param>  

/// <returns>农历干支纪年</returns>  

public string GetStemBranch(DateTime time)  

{  

        int sexagenaryYear = calendar.GetSexagenaryYear(time);  

        string stemBranch = CelestialStem.Substring(sexagenaryYear % 10 - 1, 1) + TerrestrialBranch.Substring(sexagenaryYear % 12 - 1, 1);  

        return stemBranch;  

} 
/// <summary>  

/// 获取一个公历日期的农历年份  

/// </summary>  

/// <param name="time">一个公历日期</param>  

/// <returns>农历年份</returns>  

public string GetYear(DateTime time)  

{  

        StringBuilder sb = new StringBuilder();  

        int year = calendar.GetYear(time);  

        int d;  

        do  

        {  

            d = year % 10;  

            sb.Insert(0, ChineseNumber[d]);  

            year = year / 10;  

        } while (year > 0);  

        return sb.ToString();  

} 
/// <summary>  

/// 获取一个公历日期的农历月份  

/// </summary>  

/// <param name="time">一个公历日期</param>  

/// <returns>农历月份</returns>  

public string GetMonth(DateTime time)  

{  

        int month = calendar.GetMonth(time);  

        int year = calendar.GetYear(time);  

        int leap = 0;  

  

        //正月不可能闰月  

        for (int i = 3; i <= month; i++)  

        {  

            if (calendar.IsLeapMonth(year, i))  

            {  

                leap = i;  

                break; //一年中最多有一个闰月  

            }  

  

        }  

        if (leap > 0) month--;  

        return (leap == month + 1 ? "闰" : "") + ChineseMonthName[month - 1];  

} 
/// <summary>  

/// 获取一个公历日期的农历日  

/// </summary>  

/// <param name="time">一个公历日期</param>  

/// <returns>农历日</returns>  

public string GetDay(DateTime time)  

{  

        return ChineseDayName[calendar.GetDayOfMonth(time) - 1];  

}

<table style="">  

 <tr valign="bottom">  

<td valign="bottom"> <%=ForignTimeNow%><br /></td>>  

   </tr>  

   <tr valign="bottom">  

  <td valign="bottom"> <%=ChineseTimeNow %></td>  

 </tr>  

 </table>