C # write your own calendar

Not to mention nonsense, go directly to the Code: [csharp] // TianGan private static string [] TianGan = {"A", "B", "C", "ding ", "E", "Ji", "Geng", "Xin", "Qu", "Xi"}; // private static string [] DiZhi = {"sub ", "ugly", "Yin", "Mao", "Chen", "Si", "Wu", "wei", "shen", "you", "shen ", "Hai"}; // 12 zodiac private static string [] ShengXiao = {"rat", "Ox", "Tiger", "rabbit", "dragon ", "snake", "horse", "goat", "monkey", "chicken", "dog", "Swine "}; // private static string [] DayName = {"*", "", "4th", "5th", "6th ", "Seventh Day", "Eighth Day", "Ninth Day", "tenth day", "eleventh day", "Twelve", "Thirteen", "Fourteen "," 15th "," 16th "," 17th "," 18th "," 19th "," 3 ", "Forty four", "Fifty five", "Sixty six", "Fifty seven", "Fifty eight", "Fifty nine", "Thirty "}; // private static string [] MonthName = {"*", "Zheng", "two", "three", "four", "five", "Six ", "7", "8", "9", "10", "11", "La "}; // calendar month count day private static int [] MonthAdd = {120,151,181,212,243,273,304,334, 267701,694,239,}; // calendar month data private static int [] LunarData = {2635,333387, 1701,1748, 133423, 1175,396438, 3402,3749, 331177,1453, 694,20 Listen, listen 197,3221, 3402,400 202,2901, clerk, 463853,1738, clerk, 1242,2651, 199255,1323, clerk, 1706,398762, 2741,1206, clerk, 1386,2413, clerk, clerk,, 1386,464219, 605,2349, 334123,2709, 2890,267946, 2773,592565, 1210,2651, 395863,1323, 2707,265877 }; /// <summary> /// obtain the calendar month of the corresponding date // </summary> /// <param name = "dtDay"> calendar date </param> ////// <returns> </returns> public string GetLunarCalendar (DateTime dtDay) {string sYear = dtDay. year. toString (); string sMonth = dtDay. month. toString (); string sDay = dtDay. day. toString (); int year; int month; int day; t Ry {year = int. parse (sYear); month = int. parse (sMonth); day = int. parse (sDay);} catch {year = DateTime. now. year; month = DateTime. now. month; day = DateTime. now. day;} int nTheDate; int nIsEnd; int k, m, n, nBit, I; string calendar = string. empty; // The number of days calculated to the initial date of January 1, 1921: February 8, 1921 (January 8, 365) nTheDate = (year-1921) * + (year) /4 + day + MonthAdd [month-1]-38; if (year % 4 = 0) & (mont H> 2) nTheDate + = 1; // computing day stem, local branch, month, day nIsEnd = 0; m = 0; k = 0; n = 0; while (nIsEnd! = 1) {if (LunarData [m] <4095) k = 11; else k = 12; n = k; while (n> = 0) {// obtain the nth binary value of LunarData [m] nBit = LunarData [m]; for (I = 1; I <n + 1; I ++) nBit = nBit/2; nBit = nBit % 2; if (nTheDate <= (29 + nBit) {nIsEnd = 1; break;} nTheDate = nTheDate-29-nBit; n = n-1;} if (nIsEnd = 1) break; m = m + 1;} year = 1921 + m; month = k-n + 1; day = nTheDate; # The format Date of region is displayed as January 1, lunar March 24 if (k = 12) {if (month = LunarData [m]/65536 + 1) month = 1-month; else if (month> LunarData [m]/65536 + 1) month = month-1;} // Zodiac // calendar = ShengXiao [(year-4) % 60% 12]. toString () + "year"; //// TianGan // calendar + = TianGan [(year-4) % 60% 10]. toString (); ///// /// calendar + = DiZhi [(year-4) % 60% 12]. toString () + ""; // lunar month // if (month <1) // calendar + = "calendar" + MonthName [-1 * month]. toString () + "month"; else calendar + = MonthName [month]. toString () + "month"; // lunar calendar day // calendar + = DayName [day]. toString () + "day"; // return calendar; // # endregion}