SoFunction
Updated on 2025-03-06

A Birthday Eight Character Calculation Program written in C#


using System;
using ;
using ;
namespace ConsoleApplication1
{
    class Program
    {
        static void Main(string[] args)
        {
//Suppose a person's Gregorian birth time must be between 2012 and 2015, because this sample program only provides lunar data for the past few years
//Modify these assignments and run the program to get the eight characters of the birth date
= 2015;//Year
= 2;//month
= 6;//Day
= 23;//
= 33;//points
            ();
        }
    }
    public static class GuaZhu
    {
        public static int nQiGuaYear;
        public static int nQiGuaMonth;
        public static int nQiGuaDay;
        public static int nQiGuaHour;
        public static int nQiGuaMinute;
        public static int JieQiMonth;
        public static string PrevJQYear;
        public static string PrevJQMonth;
        public static string PrevJQDay;
        public static string PrevJQHour;
        public static string PrevJQMinute;
        public static string NextJQYear;
        public static string NextJQMonth;
        public static string NextJQDay;
        public static string NextJQHour;
        public static string NextJQMinute;
        public static string sSiZhu;
        public static string nTianGan;
        public static string yTianGan;
        public static string rTianGan;
        public static string sTianGan;
        public static string nDiZhi;
        public static string yDiZhi;
        public static string rDiZhi;
        public static string sDiZhi;
        public static int nTianGanID;
        public static int yTianGanID;
        public static int rTianGanID;
        public static string PrevJieQi;
        public static string NextJieQi;
public static string[] TianGan = { "Jia", "Yi", "Bing", "Ding", "Wu", "Ji", "Geng", "Xin", "Ren", "Gui" };
public static string[] DiZhi = { "Zi", "Chou", "Yin", "Mao", "Chen", "Si", "Wu", "Wei", "Shen", "You", "Xu", "Hai" };
        public static string[] JieQi = {
"1/6/2012 06:44","2/4/2012 18:22","3/5/2012 12:21","4/4/2012 17:06","5/5/2012 10:20","6/5/2012 14:26","7/7/2012 00:41",
"8/7/2012 10:31","9/7/2012 13:29","10/8/2012 05:12","11/7/2012 08:26","12/7/2012 01:19","1/5/2013 12:34","2/4/2013 00:13",
"3/5/2013 18:15","4/4/2013 23:02","5/5/2013 16:18","6/5/2013 20:23","7/7/2013 06:35","8/7/2013 16:20","9/7/2013 19:16",
"10/8/2013 10:58","11/7/2013 14:14","12/7/2013 07:09","1/5/2014 18:24","2/4/2014 06:03","3/6/2014 00:02","4/5/2014 04:47",
"5/5/2014 21:59","6/6/2014 02:03","7/7/2014 12:15","8/7/2014 22:03","9/8/2014 01:01","10/8/2014 16:48","11/7/2014 20:07",
"12/7/2014 13:04","1/6/2015 00:20","2/4/2015 11:58","3/6/2015 05:55","4/5/2015 10:39","5/6/2015 03:52","6/6/2015 07:58",
"7/7/2015 18:12","8/6/2015 04:01","9/8/2015 06:59","10/8/2015 22:43","11/8/2015 01:58","12/7/2015 18:53",
};
        public static void GetnGanZhi()
        {
            int year, year1, year2;
            year = ;
            if ( == 1)
            {
                year -= 1;
            }
            else if ( == 2)
            {
                DateTime lichun, birthday1;
                lichun = ("2012-2-4 18:22");
                string birthday2;
                switch ( - 2012)
                {
                    case 0:
                        lichun = ("2012-2-4 18:22");
                        break;
                    case 1:
                        lichun = ("2013-2-4 00:13");
                        break;
                    case 2:
                        lichun = ("2014-2-4 06:03");
                        break;
                    case 3:
                        lichun = ("2015-2-4 11:58");
                        break;
                }
                birthday2 = + "-" + + "-" + + " " + + ":" + ;
                birthday1 = (birthday2);
                if (birthday1 < lichun)
                {
                    year -= 1;
                }
            }
            year1 = year % 10 < 4 ? (year % 10 + 10) : year % 10;
            year2 = year % 12 < 4 ? (year % 12 + 12) : year % 12;
            nTianGan = TianGan[year1 - 4];
            nDiZhi = DiZhi[year2 - 4];
        }
        public static void GetYueGan()
        {
            yTianGanID = nTianGanID * 2 + JieQiMonth + 1;
            if ((yTianGanID >= 10) && (yTianGanID < 20))
            {
                yTianGanID -= 10;
            }
            else if (yTianGanID >= 20)
            {
                yTianGanID -= 20;
            }
            if (yTianGanID == 10)
            {
                yTianGanID = 0;
            }
            yTianGan = TianGan[yTianGanID];
        }
        public static void GetyGanZhi()
        {
            string sJieQiName1 = "", sJieQiName2 = "";
            string birthday2;
            birthday2 = + "-" + + "-" + + " " + + ":" + ;
            DateTime date = (birthday2);
            for (int i = 46; i > -1; i--)
            {
                if ((i + 1) % 12 > 8)
                {
                    PrevJQYear = JieQi[i + 1].Substring(5, 4);
                    PrevJQMonth = JieQi[i + 1].Substring(0, 2);
                    PrevJQDay = JieQi[i + 1].Substring(3, 1);
                }
                else
                {
                    PrevJQYear = JieQi[i + 1].Substring(4, 4);
                    PrevJQMonth = JieQi[i + 1].Substring(0, 1);
                    PrevJQDay = JieQi[i + 1].Substring(2, 1);
                }
                PrevJQHour = JieQi[i + 1].Substring(JieQi[i + 1].Length - 5, 2);
                PrevJQMinute = JieQi[i + 1].Substring(JieQi[i + 1].Length - 2, 2);
                PrevJieQi = PrevJQYear + "-" + PrevJQMonth + "-" + PrevJQDay + " " + PrevJQHour + ":" + PrevJQMinute;
                if (i % 12 > 8)
                {
                    NextJQYear = JieQi[i].Substring(5, 4);
                    NextJQMonth = JieQi[i].Substring(0, 2);
                    NextJQDay = JieQi[i].Substring(3, 1);
                }
                else
                {
                    NextJQYear = JieQi[i].Substring(4, 4);
                    NextJQMonth = JieQi[i].Substring(0, 1);
                    NextJQDay = JieQi[i].Substring(2, 1);
                }
                NextJQHour = JieQi[i].Substring(JieQi[i].Length - 5, 2);
                NextJQMinute = JieQi[i].Substring(JieQi[i].Length - 2, 2);
                NextJieQi = NextJQYear + "-" + NextJQMonth + "-" + NextJQDay + " " + NextJQHour + ":" + NextJQMinute;
                DateTime date2 = (NextJieQi);
                if (date >= date2)
                {
                    switch (i % 12)
                    {
                        case 1:
sJieQiName1 = "Lichun:";
sJieQiName2 = "Jingzhe:";
                            JieQiMonth = 1;
                            break;
                        case 2:
sJieQiName1 = "Jingzhe:";
sJieQiName2 = "Qingming:";
                            JieQiMonth = 2;
                            break;
                        case 3:
sJieQiName1 = "Qingming:";
sJieQiName2 = "Lixia:";
                            JieQiMonth = 3;
                            break;
                        case 4:
sJieQiName1 = "Lixia:";
sJieQiName2 = "Mangzhong:";
                            JieQiMonth = 4;
                            break;
                        case 5:
sJieQiName1 = "Mangzhong:";
sJieQiName2 = "Xiaoshu:";
                            JieQiMonth = 5;
                            break;
                        case 6:
sJieQiName1 = "Xiaoshu:";
sJieQiName2 = "Birth of Qiu:";
                            JieQiMonth = 6;
                            break;
                        case 7:
sJieQiName1 = "Bird of Autumn:";
sJieQiName2 = "Bai Lu:";
                            JieQiMonth = 7;
                            break;
                        case 8:
sJieQiName1 = "Bai Lu:";
sJieQiName2 = "Cold Dew:";
                            JieQiMonth = 8;
                            break;
                        case 9:
sJieQiName1 = "Cold Dew:";
sJieQiName2 = "Lidong:";
                            JieQiMonth = 9;
                            break;
                        case 10:
sJieQiName1 = "Lidong:";
sJieQiName2 = "High Snow:";
                            JieQiMonth = 10;
                            break;
                        case 11:
sJieQiName1 = "High Snow:";
sJieQiName2 = "Xiaohan:";
                            JieQiMonth = 11;
                            break;
                        case 0:
sJieQiName1 = "Xiaohan:";
sJieQiName2 = "Lichun:";
                            JieQiMonth = 12;
                            break;
                    }
PrevJieQi = sJieQiName2 + PrevJQYear + "Year" + PrevJQMonth + "Moon" + PrevJQDay + "Day" + PrevJQHour + "Time" + PrevJQMinute + "Score";
NextJieQi = sJieQiName1 + NextJQYear + "Year" + NextJQMonth + "Moon" + NextJQDay + "Day" + NextJQHour + "Time" + NextJQMinute + "Score";
                    break;
                }
            }
            switch (nTianGan)
            {
case "A":
                    nTianGanID = 0;
                    GetYueGan();
                    break;
case "B":
                    nTianGanID = 1;
                    GetYueGan();
                    break;
case "C":
                    nTianGanID = 2;
                    GetYueGan();
                    break;
case "Ding":
                    nTianGanID = 3;
                    GetYueGan();
                    break;
case "E":
                    nTianGanID = 4;
                    GetYueGan();
                    break;
case "self":
                    nTianGanID = 5;
                    GetYueGan();
                    break;
case "Geng":
                    nTianGanID = 6;
                    GetYueGan();
                    break;
case "Xin":
                    nTianGanID = 7;
                    GetYueGan();
                    break;
case "Ren":
                    nTianGanID = 8;
                    GetYueGan();
                    break;
case "Gui":
                    nTianGanID = 9;
                    GetYueGan();
                    break;
            }
            if (JieQiMonth <= 10)
            {
                yDiZhi = DiZhi[JieQiMonth + 1];
            }
            else if (JieQiMonth == 11)
            {
                JieQiMonth = 0;
                yDiZhi = DiZhi[JieQiMonth];
            }
            else
            {
                JieQiMonth = 1;
                yDiZhi = DiZhi[JieQiMonth];
            }
        }
        public static void GetrGanZhi()
        {
            DateTime baseDate = new DateTime(2000, 1, 1);
            DateTime qiguaDate = new DateTime(, , );
            TimeSpan ts = qiguaDate - baseDate;
            int gapdays = ;
            if ( == 23)
            {
                gapdays += 1;
            }
            if (gapdays >= 6)
            {
                rTianGan = TianGan[(gapdays - 6) % 10];
                rDiZhi = DiZhi[(gapdays - 6) % 12];
            }
            else if (gapdays < 0)
            {
                gapdays = gapdays * (-1);
                rTianGan = TianGan[(gapdays + 6) % 10];
                rDiZhi = DiZhi[(gapdays + 6) % 12];
            }
            else
            {
                switch (gapdays)
                {
                    case 0:
rTianGan = "E";
rDiZhi = "official";
                        break;
                    case 1:
rTianGan = "male";
rDiZhi = "not";
                        break;
                    case 2:
rTianGan = "Geng";
rDiZhi = "Shen";
                        break;
                    case 3:
rTianGan = "Xin";
rDiZhi = "Urgent";
                        break;
                    case 4:
rTianGan = "Ren";
rDiZhi = "Xu";
                        break;
                    case 5:
rTianGan = "Gui";
rDiZhi = "Hai";
                        break;
                }
            }
        }
        public static void GetShiGan()
        {
            if ( == 23 || == 0)
            {
                rTianGanID = 0 + rTianGanID;
                rTianGanID = rTianGanID > 9 ? (rTianGanID - 10) : rTianGanID;
                sTianGan = TianGan[rTianGanID];
            }
            else if ( == 1 || == 2)
            {
                rTianGanID = 1 + rTianGanID;
                rTianGanID = rTianGanID > 9 ? (rTianGanID - 10) : rTianGanID;
                sTianGan = TianGan[rTianGanID];
            }
            else if ( == 3 || == 4)
            {
                rTianGanID = 2 + rTianGanID;
                rTianGanID = rTianGanID > 9 ? (rTianGanID - 10) : rTianGanID;
                sTianGan = TianGan[rTianGanID];
            }
            else if ( == 5 || == 6)
            {
                rTianGanID = 3 + rTianGanID;
                rTianGanID = rTianGanID > 9 ? (rTianGanID - 10) : rTianGanID;
                sTianGan = TianGan[rTianGanID];
            }
            else if ( == 7 || == 8)
            {
                rTianGanID = 4 + rTianGanID;
                rTianGanID = rTianGanID > 9 ? (rTianGanID - 10) : rTianGanID;
                sTianGan = TianGan[rTianGanID];
            }
            else if ( == 9 || == 10)
            {
                rTianGanID = 5 + rTianGanID;
                rTianGanID = rTianGanID > 9 ? (rTianGanID - 10) : rTianGanID;
                sTianGan = TianGan[rTianGanID];
            }
            else if ( == 11 || == 12)
            {
                rTianGanID = 6 + rTianGanID;
                rTianGanID = rTianGanID > 9 ? (rTianGanID - 10) : rTianGanID;
                sTianGan = TianGan[rTianGanID];
            }
            else if ( == 13 || == 14)
            {
                rTianGanID = 7 + rTianGanID;
                rTianGanID = rTianGanID > 9 ? (rTianGanID - 10) : rTianGanID;
                sTianGan = TianGan[rTianGanID];
            }
            else if ( == 15 || == 16)
            {
                rTianGanID = 8 + rTianGanID;
                rTianGanID = rTianGanID > 9 ? (rTianGanID - 10) : rTianGanID;
                sTianGan = TianGan[rTianGanID];
            }
            else if ( == 17 || == 18)
            {
                rTianGanID = 9 + rTianGanID;
                rTianGanID = rTianGanID > 9 ? (rTianGanID - 10) : rTianGanID;
                sTianGan = TianGan[rTianGanID];
            }
            else if ( == 19 || == 20)
            {
                rTianGanID = 10 + rTianGanID;
                rTianGanID = rTianGanID > 9 ? (rTianGanID - 10) : rTianGanID;
                sTianGan = TianGan[rTianGanID];
            }
            else if ( == 21 || == 22)
            {
                rTianGanID = 11 + rTianGanID;
                rTianGanID = rTianGanID > 9 ? (rTianGanID - 10) : rTianGanID;
                sTianGan = TianGan[rTianGanID];
            }
        }
        public static void GetsGanZhi()
        {
if (rTianGan == "A" || rTianGan == "Ji")
            {
                rTianGanID = 0;
                GetShiGan();
            }
else if (rTianGan == "B" || rTianGan == "Geng")
            {
                rTianGanID = 2;
                GetShiGan();
            }
else if (rTianGan == "C" || rTianGan == "Xin")
            {
                rTianGanID = 4;
                GetShiGan();
            }
else if (rTianGan == "Ding" || rTianGan == "Ren")
            {
                rTianGanID = 6;
                GetShiGan();
            }
            else
            {
                rTianGanID = 8;
                GetShiGan();
            }
            if ( == 23 || == 0)
            {
                sDiZhi = DiZhi[0];
            }
            if ( == 1 || == 2)
            {
                sDiZhi = DiZhi[1];
            }
            if ( == 3 || == 4)
            {
                sDiZhi = DiZhi[2];
            }
            if ( == 5 || == 6)
            {
                sDiZhi = DiZhi[3];
            }
            if ( == 7 || == 8)
            {
                sDiZhi = DiZhi[4];
            }
            if ( == 9 || == 10)
            {
                sDiZhi = DiZhi[5];
            }
            if ( == 11 || == 12)
            {
                sDiZhi = DiZhi[6];
            }
            if ( == 13 || == 14)
            {
                sDiZhi = DiZhi[7];
            }
            if ( == 15 || == 16)
            {
                sDiZhi = DiZhi[8];
            }
            if ( == 17 || == 18)
            {
                sDiZhi = DiZhi[9];
            }
            if ( == 19 || == 20)
            {
                sDiZhi = DiZhi[10];
            }
            if ( == 21 || == 22)
            {
                sDiZhi = DiZhi[11];
            }
        }
        public static void GetSiZhu()
        {
            GetnGanZhi();
            GetyGanZhi();
            GetrGanZhi();
            GetsGanZhi();
            sSiZhu = nTianGan + nDiZhi + " " + yTianGan + yDiZhi + " ";
            sSiZhu += rTianGan + rDiZhi + " " + sTianGan + sDiZhi;
            string birthday;
birthday = nQiGuaYear + "year" + nQiGuaMonth + "month" + nQiGuaDay + "day" + nQiGuaHour + "time" + nQiGuaMinute + "minute";
("Gregorian calendar birth time:" + birthday);
("The previous solar term is" + NextJieQi);
("The latter solar term is" + PrevJieQi);
("The birth date of the person is:" + sSiZhu);
("Please press any key to continue...");
            ();
        }
    }
}