公历和农历转换算法详解

公历和农历转换算法详解

//C51写的公历转农历和星期

#define uchar unsigned char

#define uint unsigned int

#include

/*

公历年对应的农历数据,每年三字节,

格式第一字节BIT7-4 位表示闰月月份,值为0 为无闰月,BIT3-0 对应农历第1-4 月的大小第二字节BIT7-0 对应农历第5-12 月大小,第三字节BIT7 表示农历第13 个月大小

月份对应的位为1 表示本农历月大(30 天),为0 表示小(29 天)

第三字节BIT6-5 表示春节的公历月份,BIT4-0 表示春节的公历日期

*/

code uchar year_code[597] = {

0x04,0xAe,0x53, //1901 0

0x0A,0x57,0x48, //1902 3

0x55,0x26,0xBd, //1903 6

0x0d,0x26,0x50, //1904 9

0x0d,0x95,0x44, //1905 12

0x46,0xAA,0xB9, //1906 15

0x05,0x6A,0x4d, //1907 18

0x09,0xAd,0x42, //1908 21

0x24,0xAe,0xB6, //1909

0x04,0xAe,0x4A, //1910

0x6A,0x4d,0xBe, //1911

0x0A,0x4d,0x52, //1912

0x0d,0x25,0x46, //1913

0x5d,0x52,0xBA, //1914

0x0B,0x54,0x4e, //1915

0x0d,0x6A,0x43, //1916

0x29,0x6d,0x37, //1917

0x09,0x5B,0x4B, //1918

0x74,0x9B,0xC1, //1919

0x04,0x97,0x54, //1920

0x0A,0x4B,0x48, //1921

0x5B,0x25,0xBC, //1922

0x06,0xA5,0x50, //1923

0x06,0xd4,0x45, //1924

0x4A,0xdA,0xB8, //1925

0x02,0xB6,0x4d, //1926

0x09,0x57,0x42, //1927

0x24,0x97,0xB7, //1928

0x66,0x4B,0x3e, //1930 0x0d,0x4A,0x51, //1931 0x0e,0xA5,0x46, //1932 0x56,0xd4,0xBA, //1933 0x05,0xAd,0x4e, //1934 0x02,0xB6,0x44, //1935 0x39,0x37,0x38, //1936 0x09,0x2e,0x4B, //1937 0x7C,0x96,0xBf, //1938 0x0C,0x95,0x53, //1939 0x0d,0x4A,0x48, //1940 0x6d,0xA5,0x3B, //1941 0x0B,0x55,0x4f, //1942 0x05,0x6A,0x45, //1943 0x4A,0xAd,0xB9, //1944 0x02,0x5d,0x4d, //1945 0x09,0x2d,0x42, //1946 0x2C,0x95,0xB6, //1947 0x0A,0x95,0x4A, //1948 0x7B,0x4A,0xBd, //1949 0x06,0xCA,0x51, //1950 0x0B,0x55,0x46, //1951 0x55,0x5A,0xBB, //1952 0x04,0xdA,0x4e, //1953 0x0A,0x5B,0x43, //1954 0x35,0x2B,0xB8, //1955 0x05,0x2B,0x4C, //1956 0x8A,0x95,0x3f, //1957 0x0e,0x95,0x52, //1958 0x06,0xAA,0x48, //1959 0x7A,0xd5,0x3C, //1960 0x0A,0xB5,0x4f, //1961 0x04,0xB6,0x45, //1962 0x4A,0x57,0x39, //1963 0x0A,0x57,0x4d, //1964 0x05,0x26,0x42, //1965 0x3e,0x93,0x35, //1966 0x0d,0x95,0x49, //1967 0x75,0xAA,0xBe, //1968 0x05,0x6A,0x51, //1969 0x09,0x6d,0x46, //1970 0x54,0xAe,0xBB, //1971 0x04,0xAd,0x4f, //1972

0x4d,0x26,0xB7, //1974

0x0d,0x25,0x4B, //1975

0x8d,0x52,0xBf, //1976

0x0B,0x54,0x52, //1977

0x0B,0x6A,0x47, //1978

0x69,0x6d,0x3C, //1979

0x09,0x5B,0x50, //1980

0x04,0x9B,0x45, //1981

0x4A,0x4B,0xB9, //1982

0x0A,0x4B,0x4d, //1983

0xAB,0x25,0xC2, //1984

0x06,0xA5,0x54, //1985

0x06,0xd4,0x49, //1986

0x6A,0xdA,0x3d, //1987

0x0A,0xB6,0x51, //1988

0x09,0x37,0x46, //1989

0x54,0x97,0xBB, //1990

0x04,0x97,0x4f, //1991

0x06,0x4B,0x44, //1992

0x36,0xA5,0x37, //1993

0x0e,0xA5,0x4A, //1994

0x86,0xB2,0xBf, //1995

0x05,0xAC,0x53, //1996

0x0A,0xB6,0x47, //1997

0x59,0x36,0xBC, //1998

0x09,0x2e,0x50, //1999 294 0x0C,0x96,0x45, //2000 297 0x4d,0x4A,0xB8, //2001

0x0d,0x4A,0x4C, //2002

0x0d,0xA5,0x41, //2003

0x25,0xAA,0xB6, //2004

0x05,0x6A,0x49, //2005

0x7A,0xAd,0xBd, //2006

0x02,0x5d,0x52, //2007

0x09,0x2d,0x47, //2008

0x5C,0x95,0xBA, //2009

0x0A,0x95,0x4e, //2010

0x0B,0x4A,0x43, //2011

0x4B,0x55,0x37, //2012

0x0A,0xd5,0x4A, //2013

0x95,0x5A,0xBf, //2014

0x04,0xBA,0x53, //2015

0x0A,0x5B,0x48, //2016