public static string RiQiGetChineseLunisolarDateFromSolarDate(
[ExcelArgument(Description = "公历日期")] DateTime solarDate)
{
System.Globalization.ChineseLunisolarCalendar cal = new System.Globalization.ChineseLunisolarCalendar();
int year = cal.GetYear(solarDate);
int month = cal.GetMonth(solarDate);
int day = cal.GetDayOfMonth(solarDate);
int leapMonth = cal.GetLeapMonth(year);
return(string.Format("农历{0}{1}（{2}）年{3}{4}月{5}{6}"
, "甲乙丙丁戊己庚辛壬癸"[(year - 4) % 10]
, "子丑寅卯辰巳午未申酉戌亥"[(year - 4) % 12]
, "鼠牛虎兔龙蛇马羊猴鸡狗猪"[(year - 4) % 12]
, month == leapMonth ? "闰" : ""
, "无正二三四五六七八九十冬腊"[leapMonth > 0 && leapMonth <= month ? month - 1 : month]
, "初十廿三"[day / 10]
, "日一二三四五六七八九"[day % 10]
));
}
/// <summary>
/// 取得当前时间的农历日期
/// </summary>
/// <returns></returns>
public static string CNDate()
{
System.Globalization.ChineseLunisolarCalendar l = new System.Globalization.ChineseLunisolarCalendar();
DateTime dt = DateTime.Today; //转换当日的日期
string[] aMonth = { "", "正月", "二月", "三月", "四月", "五月", "六月", "七月", "八月", "九月", "十月", "十一月", "腊月", "腊月" };
string[] a10 = { "初", "十", "二十", "三十" };
string[] aDigi = { "Ｏ", "一", "二", "三", "四", "五", "六", "七", "八", "九" };
string sYear = "", sYearArab = "", sMonth = "", sDay = "", sDay10 = "", sDay1 = "", sLuniSolarDate = "";
int iYear, iMonth, iDay;
iYear = l.GetYear(dt);
iMonth = l.GetMonth(dt);
iDay = l.GetDayOfMonth(dt);
//Format Year
sYearArab = iYear.ToString();
for (int i = 0; i < sYearArab.Length; i++)
{
sYear += aDigi[Convert.ToInt16(sYearArab.Substring(i, 1))];
}
//Format Month
int iLeapMonth = l.GetLeapMonth(iYear); //获取闰月
if (iLeapMonth > 0 && iMonth <= iLeapMonth)
{
aMonth[iLeapMonth] = "闰" + aMonth[iLeapMonth - 1];
sMonth = aMonth[l.GetMonth(dt)];
}
else if (iLeapMonth > 0 && iMonth > iLeapMonth)
{
sMonth = aMonth[l.GetMonth(dt) - 1];
}
else
{
sMonth = aMonth[l.GetMonth(dt)];
}
//Format Day
sDay10 = a10[iDay / 10];
sDay1 = aDigi[(iDay % 10)];
sDay = sDay10 + sDay1;
if (iDay == 10)
{
sDay = "初十";
}
if (iDay == 20)
{
sDay = "二十";
}
if (iDay == 30)
{
sDay = "三十";
}
//Format Lunar Date
sLuniSolarDate = sMonth + sDay;
return(sLuniSolarDate);
}
/// <summary>
/// 返回指定农历年，月，日，是否为闰月的农历日期时间
/// </summary>
/// <param name="Year"></param>
/// <param name="Month"></param>
/// <param name="DayOfMonth"></param>
/// <param name="IsLeap"></param>
public ChinaDateTime(int Year, int Month, int DayOfMonth, bool IsLeap)
{
if (Year >= cc.MaxSupportedDateTime.Year || Year <= cc.MinSupportedDateTime.Year)
throw new Exception("参数年份时间不在支持的范围内,支持范围：" + cc.MinSupportedDateTime.ToShortDateString() + "到" + cc.MaxSupportedDateTime.ToShortDateString());
if (Month < 1 || Month > 12)
throw new Exception("月份必须在1~12范围");
cc = new System.Globalization.ChineseLunisolarCalendar();
if (cc.GetLeapMonth(Year) != Month && IsLeap)
throw new Exception("指定的月份不是当年的闰月");
if (cc.GetDaysInMonth(Year, IsLeap ? Month + 1 : Month) < DayOfMonth || DayOfMonth < 1)
throw new Exception("指定的月中的天数不在当前月天数有效范围");
year = Year;
month = Month;
dayOfMonth = DayOfMonth;
isLeap = IsLeap;
time = DateTime.Now;
}
/// <summary>
/// ȡ�õ�ǰʱ���ũ������
/// </summary>
/// <returns></returns>
public static string CNDate()
{
System.Globalization.ChineseLunisolarCalendar l = new System.Globalization.ChineseLunisolarCalendar();
DateTime dt = DateTime.Today; //ת�����յ�����
string[] aMonth = { "", "����", "����", "����", "����", "����", "����", "����", "����", "����", "ʮ��", "ʮһ��", "����", "����" };
string[] a10 = { "��", "ʮ", "��ʮ", "��ʮ" };
string[] aDigi = { "��", "һ", "��", "��", "��", "��", "��", "��", "��", "��" };
string sYear = "", sYearArab = "", sMonth = "", sDay = "", sDay10 = "", sDay1 = "", sLuniSolarDate = "";
int iYear, iMonth, iDay;
iYear = l.GetYear(dt);
iMonth = l.GetMonth(dt);
iDay = l.GetDayOfMonth(dt);
//Format Year
sYearArab = iYear.ToString();
for (int i = 0; i < sYearArab.Length; i++)
{
sYear += aDigi[Convert.ToInt16(sYearArab.Substring(i, 1))];
}
//Format Month
int iLeapMonth = l.GetLeapMonth(iYear); //��ȡ����
if (iLeapMonth > 0 && iMonth <= iLeapMonth)
{
aMonth[iLeapMonth] = "��" + aMonth[iLeapMonth - 1];
sMonth = aMonth[l.GetMonth(dt)];
}
else if (iLeapMonth > 0 && iMonth > iLeapMonth)
{
sMonth = aMonth[l.GetMonth(dt) - 1];
}
else
{
sMonth = aMonth[l.GetMonth(dt)];
}
//Format Day
sDay10 = a10[iDay / 10];
sDay1 = aDigi[(iDay % 10)];
sDay = sDay10 + sDay1;
if (iDay == 10) sDay = "��ʮ";
if (iDay == 20) sDay = "��ʮ";
if (iDay == 30) sDay = "��ʮ";
//Format Lunar Date
sLuniSolarDate = sMonth + sDay;
return sLuniSolarDate;
}
