农历中天干地支的计算【C代码】

【本程序在DEV C++ 4.9.9.2 下编译通过】

 

有关农历的东西有以下几篇文章：

计算某天是星期几【C代码】

农历算法简介以及公式

农历中天干地支的计算【C代码】

农历一百年算法（1921~2021）【C语言代码】

农历两百年算法（1901~2100）【C语言代码】

/*

函数名称：int GetChineseEra(int year,int flag)

函数功能: 返回某年对应的天干和地支。

flag = 0 返回天干 flag = 1 返回 地支。

函数参数：year 要查询的年；如：1984年，

         天干：GetChineseEra(1984,0)

         地支：GetChineseEra(1984,1)

*/

unsigned int LunarCalendarTable[199] = {

    0x04AE53,0x0A5748,0x5526BD,0x0D2650,0x0D9544,0x46AAB9,0x056A4D,0x09AD42,0x24AEB6,0x04AE4A,/*1901-1910*/

    0x6A4DBE,0x0A4D52,0x0D2546,0x5D52BA,0x0B544E,0x0D6A43,0x296D37,0x095B4B,0x749BC1,0x049754,/*1911-1920*/

    0x0A4B48,0x5B25BC,0x06A550,0x06D445,0x4ADAB8,0x02B64D,0x095742,0x2497B7,0x04974A,0x664B3E,/*1921-1930*/

    0x0D4A51,0x0EA546,0x56D4BA,0x05AD4E,0x02B644,0x393738,0x092E4B,0x7C96BF,0x0C9553,0x0D4A48,/*1931-1940*/   

    0x6DA53B,0x0B554F,0x056A45,0x4AADB9,0x025D4D,0x092D42,0x2C95B6,0x0A954A,0x7B4ABD,0x06CA51,/*1941-1950*/

    0x0B5546,0x555ABB,0x04DA4E,0x0A5B43,0x352BB8,0x052B4C,0x8A953F,0x0E9552,0x06AA48,0x7AD53C,/*1951-1960*/

    0x0AB54F,0x04B645,0x4A5739,0x0A574D,0x052642,0x3E9335,0x0D9549,0x75AABE,0x056A51,0x096D46,/*1961-1970*/

    0x54AEBB,0x04AD4F,0x0A4D43,0x4D26B7,0x0D254B,0x8D52BF,0x0B5452,0x0B6A47,0x696D3C,0x095B50,/*1971-1980*/

    0x049B45,0x4A4BB9,0x0A4B4D,0xAB25C2,0x06A554,0x06D449,0x6ADA3D,0x0AB651,0x093746,0x5497BB,/*1981-1990*/

    0x04974F,0x064B44,0x36A537,0x0EA54A,0x86B2BF,0x05AC53,0x0AB647,0x5936BC,0x092E50,0x0C9645,/*1991-2000*/

    0x4D4AB8,0x0D4A4C,0x0DA541,0x25AAB6,0x056A49,0x7AADBD,0x025D52,0x092D47,0x5C95BA,0x0A954E,/*2001-2010*/

    0x0B4A43,0x4B5537,0x0AD54A,0x955ABF,0x04BA53,0x0A5B48,0x652BBC,0x052B50,0x0A9345,0x474AB9,/*2011-2020*/

    0x06AA4C,0x0AD541,0x24DAB6,0x04B64A,0x69573D,0x0A4E51,0x0D2646,0x5E933A,0x0D534D,0x05AA43,/*2021-2030*/

    0x36B537,0x096D4B,0xB4AEBF,0x04AD53,0x0A4D48,0x6D25BC,0x0D254F,0x0D5244,0x5DAA38,0x0B5A4C,/*2031-2040*/

    0x056D41,0x24ADB6,0x049B4A,0x7A4BBE,0x0A4B51,0x0AA546,0x5B52BA,0x06D24E,0x0ADA42,0x355B37,/*2041-2050*/

    0x09374B,0x8497C1,0x049753,0x064B48,0x66A53C,0x0EA54F,0x06B244,0x4AB638,0x0AAE4C,0x092E42,/*2051-2060*/

    0x3C9735,0x0C9649,0x7D4ABD,0x0D4A51,0x0DA545,0x55AABA,0x056A4E,0x0A6D43,0x452EB7,0x052D4B,/*2061-2070*/

    0x8A95BF,0x0A9553,0x0B4A47,0x6B553B,0x0AD54F,0x055A45,0x4A5D38,0x0A5B4C,0x052B42,0x3A93B6,/*2071-2080*/

    0x069349,0x7729BD,0x06AA51,0x0AD546,0x54DABA,0x04B64E,0x0A5743,0x452738,0x0D264A,0x8E933E,/*2081-2090*/

    0x0D5252,0x0DAA47,0x66B53B,0x056D4F,0x04AE45,0x4A4EB9,0x0A4D4C,0x0D1541,0x2D92B5          /*2091-2099*/

};

int MonthAdd[12] = {0,31,59,90,120,151,181,212,243,273,304,334};

int GetLunarYear(int year,int month,int day)

{

    int Spring_NY,Sun_NY,StaticDayCount;

    int index,flag;

 

    //Spring_NY 记录春节离当年元旦的天数。

    //Sun_NY 记录阳历日离当年元旦的天数。

    if( ((LunarCalendarTable[year-1901] & 0x0060) >> 5) == 1)

 

        Spring_NY = (LunarCalendarTable[year-1901] & 0x001F) - 1;

    else

        Spring_NY = (LunarCalendarTable[year-1901] & 0x001F) - 1 + 31;

 

    Sun_NY = MonthAdd[month-1] + day - 1;

 

    if( (!(year % 4)) && (month > 2))

 

        Sun_NY++;

   

    if(Sun_NY >= Spring_NY)

       return year;

    else

       return year - 1;

}

int GetChineseEra(int year,int flag)

{

   if(flag == 0)

      return ((year - 4) % 60) % 10;

   else

      return ((year - 4) % 60) % 12;

}

#include

main()

{

    const char *AnimalSign[] =

{"鼠","牛","虎","兔","龙","蛇","马","羊","猴","鸡","狗","猪"};

    const char *TianGan[] =

{"甲","乙","丙","丁","戊","己","庚","辛","壬","癸"};

    const char *DiZhi[] =

{"子","丑","寅","卯","辰","巳","午","未","申","酉","戌","亥"};

 

    char Era[4];

    int LunarYear,year,month,day;

    struct tm * Local;

    long t;

    t = time(NULL);

    Local = localtime(&t);

   

    year = Local->tm_year + 1900;

    month = Local->tm_mon + 1;

    day = Local->tm_mday;

    LunarYear = GetLunarYear(year,month,day);

    printf("%d年%d月%d日\n",year,month,day);

   

    strcpy(Era,TianGan[GetChineseEra(LunarYear,0)]);

    strcat(Era,DiZhi[GetChineseEra(LunarYear,1)]);

    puts(Era);

    puts(AnimalSign[GetChineseEra(LunarYear,1)]);

 

    printf("**********************************************\n");

   

    year = 2007;

    month = 2;

    day = 17;

    LunarYear = GetLunarYear(year,month,day);

    printf("%d年%d月%d日\n",year,month,day);

 

    strcpy(Era,TianGan[GetChineseEra(LunarYear,0)]);

    strcat(Era,DiZhi[GetChineseEra(LunarYear,1)]);

    puts(Era);

    puts(AnimalSign[GetChineseEra(LunarYear,1)]);

 

    printf("**********************************************\n");

   

    year = 2007;

    month = 2;

    day = 18;

    LunarYear = GetLunarYear(year,month,day);

    printf("%d年%d月%d日\n",year,month,day);

 

    strcpy(Era,TianGan[GetChineseEra(LunarYear,0)]);

    strcat(Era,DiZhi[GetChineseEra(LunarYear,1)]);

    puts(Era);

    puts(AnimalSign[GetChineseEra(LunarYear,1)]);

    system("pause");

}