完善SQL农历转换函数（显示中文格式，加入润月的显示）
---------------------------------------- Author : 原著： 改编：htl258(Tony)-- Date : 2010-04-24 06:39:55-- Version:Microsoft SQL Server 2008 (RTM) - 10.0.1600.22 (Intel X86) -- Jul 9 2008 14:43:34 -- Copyright (c) 1988-2008 Microsoft Corporation-- Developer Edition on Windows NT 5.1 <X86> (Build 2600: Service Pack 3)-- Blog : http://blog.csdn.net/htl258-- Subject: 完善SQL农历转换函数（显示中文格式，加入润月的显示）----------------------------------------注：由于一时找不到原著作者，所以暂未填入。大家有知道的告知一下，谢谢！--参考此地址的代码：http://dev.csdn.net/article/26/26487.shtm--创建基础数据表if object_id('SolarData') is not null drop table SolarDatagocreate table SolarData ( yearid int not null, data char(7) not null, dataint int not null ) --插入数据 insert into SolarData select 1900,'0x04bd8',19416 union all select 1901,'0x04ae0',19168 union all select 1902,'0x0a570',42352 union all select 1903,'0x054d5',21717 union all select 1904,'0x0d260',53856 union all select 1905,'0x0d950',55632 union all select 1906,'0x16554',91476 union all select 1907,'0x056a0',22176 union all select 1908,'0x09ad0',39632 union all select 1909,'0x055d2',21970 union all select 1910,'0x04ae0',19168 union all select 1911,'0x0a5b6',42422 union all select 1912,'0x0a4d0',42192 union all select 1913,'0x0d250',53840 union all select 1914,'0x1d255',119381 union all select 1915,'0x0b540',46400 union all select 1916,'0x0d6a0',54944 union all select 1917,'0x0ada2',44450 union all select 1918,'0x095b0',38320 union all select 1919,'0x14977',84343 union all select 1920,'0x04970',18800 union all select 1921,'0x0a4b0',42160 union all select 1922,'0x0b4b5',46261 union all select 1923,'0x06a50',27216 union all select 1924,'0x06d40',27968 union all select 1925,'0x1ab54',109396 union all select 1926,'0x02b60',11104 union all select 1927,'0x09570',38256 union all select 1928,'0x052f2',21234 union all select 1929,'0x04970',18800 union all select 1930,'0x06566',25958 union all select 1931,'0x0d4a0',54432 union all select 1932,'0x0ea50',59984 union all select 1933,'0x06e95',28309 union all select 1934,'0x05ad0',23248 union all select 1935,'0x02b60',11104 union all select 1936,'0x186e3',100067 union all select 1937,'0x092e0',37600 union all select 1938,'0x1c8d7',116951 union all select 1939,'0x0c950',51536 union all select 1940,'0x0d4a0',54432 union all select 1941,'0x1d8a6',120998 union all select 1942,'0x0b550',46416 union all select 1943,'0x056a0',22176 union all select 1944,'0x1a5b4',107956 union all select 1945,'0x025d0',9680 union all select 1946,'0x092d0',37584 union all select 1947,'0x0d2b2',53938 union all select 1948,'0x0a950',43344 union all select 1949,'0x0b557',46423 union all select 1950,'0x06ca0',27808 union all select 1951,'0x0b550',46416 union all select 1952,'0x15355',86869 union all select 1953,'0x04da0',19872 union all select 1954,'0x0a5d0',42448 union all select 1955,'0x14573',83315 union all select 1956,'0x052d0',21200 union all select 1957,'0x0a9a8',43432 union all select 1958,'0x0e950',59728 union all select 1959,'0x06aa0',27296 union all select 1960,'0x0aea6',44710 union all select 1961,'0x0ab50',43856 union all select 1962,'0x04b60',19296 union all select 1963,'0x0aae4',43748 union all select 1964,'0x0a570',42352 union all select 1965,'0x05260',21088 union all select 1966,'0x0f263',62051 union all select 1967,'0x0d950',55632 union all select 1968,'0x05b57',23383 union all select 1969,'0x056a0',22176 union all select 1970,'0x096d0',38608 union all select 1971,'0x04dd5',19925 union all select 1972,'0x04ad0',19152 union all select 1973,'0x0a4d0',42192 union all select 1974,'0x0d4d4',54484 union all select 1975,'0x0d250',53840 union all select 1976,'0x0d558',54616 union all select 1977,'0x0b540',46400 union all select 1978,'0x0b5a0',46496 union all select 1979,'0x195a6',103846 union all select 1980,'0x095b0',38320 union all select 1981,'0x049b0',18864 union all select 1982,'0x0a974',43380 union all select 1983,'0x0a4b0',42160 union all select 1984,'0x0b27a',45690 union all select 1985,'0x06a50',27216 union all select 1986,'0x06d40',27968 union all select 1987,'0x0af46',44870 union all select 1988,'0x0ab60',43872 union all select 1989,'0x09570',38256 union all select 1990,'0x04af5',19189 union all select 1991,'0x04970',18800 union all select 1992,'0x064b0',25776 union all select 1993,'0x074a3',29859 union all select 1994,'0x0ea50',59984 union all select 1995,'0x06b58',27480 union all select 1996,'0x055c0',21952 union all select 1997,'0x0ab60',43872 union all select 1998,'0x096d5',38613 union all select 1999,'0x092e0',37600 union all select 2000,'0x0c960',51552 union all select 2001,'0x0d954',55636 union all select 2002,'0x0d4a0',54432 union all select 2003,'0x0da50',55888 union all select 2004,'0x07552',30034 union all select 2005,'0x056a0',22176 union all select 2006,'0x0abb7',43959 union all select 2007,'0x025d0',9680 union all select 2008,'0x092d0',37584 union all select 2009,'0x0cab5',51893 union all select 2010,'0x0a950',43344 union all select 2011,'0x0b4a0',46240 union all select 2012,'0x0baa4',47780 union all select 2013,'0x0ad50',44368 union all select 2014,'0x055d9',21977 union all select 2015,'0x04ba0',19360 union all select 2016,'0x0a5b0',42416 union all select 2017,'0x15176',86390 union all select 2018,'0x052b0',21168 union all select 2019,'0x0a930',43312 union all select 2020,'0x07954',31060 union all select 2021,'0x06aa0',27296 union all select 2022,'0x0ad50',44368 union all select 2023,'0x05b52',23378 union all select 2024,'0x04b60',19296 union all select 2025,'0x0a6e6',42726 union all select 2026,'0x0a4e0',42208 union all select 2027,'0x0d260',53856 union all select 2028,'0x0ea65',60005 union all select 2029,'0x0d530',54576 union all select 2030,'0x05aa0',23200 union all select 2031,'0x076a3',30371 union all select 2032,'0x096d0',38608 union all select 2033,'0x04bd7',19415 union all select 2034,'0x04ad0',19152 union all select 2035,'0x0a4d0',42192 union all select 2036,'0x1d0b6',118966 union all select 2037,'0x0d250',53840 union all select 2038,'0x0d520',54560 union all select 2039,'0x0dd45',56645 union all select 2040,'0x0b5a0',46496 union all select 2041,'0x056d0',22224 union all select 2042,'0x055b2',21938 union all select 2043,'0x049b0',18864 union all select 2044,'0x0a577',42359 union all select 2045,'0x0a4b0',42160 union all select 2046,'0x0aa50',43600 union all select 2047,'0x1b255',111189 union all select 2048,'0x06d20',27936 union all select 2049,'0x0ada0',44448 GO--=============================================================== --函数在一楼
是这个吧:先建一表，放初始化资料因为农历的日期，是由天文学家推算出来的，到现在只有到2049年的，以后的有了还可以加入！CREATE TABLE SolarData( yearId int not null, data char(7) not null, dataInt int not null)--插入数据INSERT INTO SolarData SELECT 1900,'0x04bd8',19416 UNION ALL SELECT 1901,'0x04ae0',19168UNION ALL SELECT 1902,'0x0a570',42352 UNION ALL SELECT 1903,'0x054d5',21717UNION ALL SELECT 1904,'0x0d260',53856 UNION ALL SELECT 1905,'0x0d950',55632UNION ALL SELECT 1906,'0x16554',91476 UNION ALL SELECT 1907,'0x056a0',22176UNION ALL SELECT 1908,'0x09ad0',39632 UNION ALL SELECT 1909,'0x055d2',21970UNION ALL SELECT 1910,'0x04ae0',19168 UNION ALL SELECT 1911,'0x0a5b6',42422UNION ALL SELECT 1912,'0x0a4d0',42192 UNION ALL SELECT 1913,'0x0d250',53840UNION ALL SELECT 1914,'0x1d255',119381 UNION ALL SELECT 1915,'0x0b540',46400UNION ALL SELECT 1916,'0x0d6a0',54944 UNION ALL SELECT 1917,'0x0ada2',44450UNION ALL SELECT 1918,'0x095b0',38320 UNION ALL SELECT 1919,'0x14977',84343UNION ALL SELECT 1920,'0x04970',18800 UNION ALL SELECT 1921,'0x0a4b0',42160UNION ALL SELECT 1922,'0x0b4b5',46261 UNION ALL SELECT 1923,'0x06a50',27216UNION ALL SELECT 1924,'0x06d40',27968 UNION ALL SELECT 1925,'0x1ab54',109396UNION ALL SELECT 1926,'0x02b60',11104 UNION ALL SELECT 1927,'0x09570',38256UNION ALL SELECT 1928,'0x052f2',21234 UNION ALL SELECT 1929,'0x04970',18800UNION ALL SELECT 1930,'0x06566',25958 UNION ALL SELECT 1931,'0x0d4a0',54432UNION ALL SELECT 1932,'0x0ea50',59984 UNION ALL SELECT 1933,'0x06e95',28309UNION ALL SELECT 1934,'0x05ad0',23248 UNION ALL SELECT 1935,'0x02b60',11104UNION ALL SELECT 1936,'0x186e3',100067 UNION ALL SELECT 1937,'0x092e0',37600UNION ALL SELECT 1938,'0x1c8d7',116951 UNION ALL SELECT 1939,'0x0c950',51536UNION ALL SELECT 1940,'0x0d4a0',54432 UNION ALL SELECT 1941,'0x1d8a6',120998UNION ALL SELECT 1942,'0x0b550',46416 UNION ALL SELECT 1943,'0x056a0',22176UNION ALL SELECT 1944,'0x1a5b4',107956 UNION ALL SELECT 1945,'0x025d0',9680UNION ALL SELECT 1946,'0x092d0',37584 UNION ALL SELECT 1947,'0x0d2b2',53938UNION ALL SELECT 1948,'0x0a950',43344 UNION ALL SELECT 1949,'0x0b557',46423UNION ALL SELECT 1950,'0x06ca0',27808 UNION ALL SELECT 1951,'0x0b550',46416UNION ALL SELECT 1952,'0x15355',86869 UNION ALL SELECT 1953,'0x04da0',19872UNION ALL SELECT 1954,'0x0a5d0',42448 UNION ALL SELECT 1955,'0x14573',83315UNION ALL SELECT 1956,'0x052d0',21200 UNION ALL SELECT 1957,'0x0a9a8',43432UNION ALL SELECT 1958,'0x0e950',59728 UNION ALL SELECT 1959,'0x06aa0',27296UNION ALL SELECT 1960,'0x0aea6',44710 UNION ALL SELECT 1961,'0x0ab50',43856UNION ALL SELECT 1962,'0x04b60',19296 UNION ALL SELECT 1963,'0x0aae4',43748UNION ALL SELECT 1964,'0x0a570',42352 UNION ALL SELECT 1965,'0x05260',21088UNION ALL SELECT 1966,'0x0f263',62051 UNION ALL SELECT 1967,'0x0d950',55632UNION ALL SELECT 1968,'0x05b57',23383 UNION ALL SELECT 1969,'0x056a0',22176UNION ALL SELECT 1970,'0x096d0',38608 UNION ALL SELECT 1971,'0x04dd5',19925UNION ALL SELECT 1972,'0x04ad0',19152 UNION ALL SELECT 1973,'0x0a4d0',42192UNION ALL SELECT 1974,'0x0d4d4',54484 UNION ALL SELECT 1975,'0x0d250',53840UNION ALL SELECT 1976,'0x0d558',54616 UNION ALL SELECT 1977,'0x0b540',46400UNION ALL SELECT 1978,'0x0b5a0',46496 UNION ALL SELECT 1979,'0x195a6',103846UNION ALL SELECT 1980,'0x095b0',38320 UNION ALL SELECT 1981,'0x049b0',18864UNION ALL SELECT 1982,'0x0a974',43380 UNION ALL SELECT 1983,'0x0a4b0',42160UNION ALL SELECT 1984,'0x0b27a',45690 UNION ALL SELECT 1985,'0x06a50',27216UNION ALL SELECT 1986,'0x06d40',27968 UNION ALL SELECT 1987,'0x0af46',44870UNION ALL SELECT 1988,'0x0ab60',43872 UNION ALL SELECT 1989,'0x09570',38256UNION ALL SELECT 1990,'0x04af5',19189 UNION ALL SELECT 1991,'0x04970',18800UNION ALL SELECT 1992,'0x064b0',25776 UNION ALL SELECT 1993,'0x074a3',29859UNION ALL SELECT 1994,'0x0ea50',59984 UNION ALL SELECT 1995,'0x06b58',27480UNION ALL SELECT 1996,'0x055c0',21952 UNION ALL SELECT 1997,'0x0ab60',43872UNION ALL SELECT 1998,'0x096d5',38613 UNION ALL SELECT 1999,'0x092e0',37600UNION ALL SELECT 2000,'0x0c960',51552 UNION ALL SELECT 2001,'0x0d954',55636UNION ALL SELECT 2002,'0x0d4a0',54432 UNION ALL SELECT 2003,'0x0da50',55888UNION ALL SELECT 2004,'0x07552',30034 UNION ALL SELECT 2005,'0x056a0',22176UNION ALL SELECT 2006,'0x0abb7',43959 UNION ALL SELECT 2007,'0x025d0',9680UNION ALL SELECT 2008,'0x092d0',37584 UNION ALL SELECT 2009,'0x0cab5',51893UNION ALL SELECT 2010,'0x0a950',43344 UNION ALL SELECT 2011,'0x0b4a0',46240UNION ALL SELECT 2012,'0x0baa4',47780 UNION ALL SELECT 2013,'0x0ad50',44368UNION ALL SELECT 2014,'0x055d9',21977 UNION ALL SELECT 2015,'0x04ba0',19360UNION ALL SELECT 2016,'0x0a5b0',42416 UNION ALL SELECT 2017,'0x15176',86390UNION ALL SELECT 2018,'0x052b0',21168 UNION ALL SELECT 2019,'0x0a930',43312UNION ALL SELECT 2020,'0x07954',31060 UNION ALL SELECT 2021,'0x06aa0',27296UNION ALL SELECT 2022,'0x0ad50',44368 UNION ALL SELECT 2023,'0x05b52',23378UNION ALL SELECT 2024,'0x04b60',19296 UNION ALL SELECT 2025,'0x0a6e6',42726UNION ALL SELECT 2026,'0x0a4e0',42208 UNION ALL SELECT 2027,'0x0d260',53856UNION ALL SELECT 2028,'0x0ea65',60005 UNION ALL SELECT 2029,'0x0d530',54576UNION ALL SELECT 2030,'0x05aa0',23200 UNION ALL SELECT 2031,'0x076a3',30371UNION ALL SELECT 2032,'0x096d0',38608 UNION ALL SELECT 2033,'0x04bd7',19415UNION ALL SELECT 2034,'0x04ad0',19152 UNION ALL SELECT 2035,'0x0a4d0',42192UNION ALL SELECT 2036,'0x1d0b6',118966 UNION ALL SELECT 2037,'0x0d250',53840UNION ALL SELECT 2038,'0x0d520',54560 UNION ALL SELECT 2039,'0x0dd45',56645UNION ALL SELECT 2040,'0x0b5a0',46496 UNION ALL SELECT 2041,'0x056d0',22224UNION ALL SELECT 2042,'0x055b2',21938 UNION ALL SELECT 2043,'0x049b0',18864UNION ALL SELECT 2044,'0x0a577',42359 UNION ALL SELECT 2045,'0x0a4b0',42160UNION ALL SELECT 2046,'0x0aa50',43600 UNION ALL SELECT 2047,'0x1b255',111189UNION ALL SELECT 2048,'0x06d20',27936 UNION ALL SELECT 2049,'0x0ada0',44448利用存储过程：CREATE PROCEDURE GetLunar_zhangzs@solarDay DATETIME AS DECLARE @solData int DECLARE @offset int DECLARE @iLunar int DECLARE @i INT DECLARE @j INT DECLARE @yDays int DECLARE @mDays int DECLARE @mLeap int DECLARE @mLeapNum int DECLARE @bLeap smallint DECLARE @temp int DECLARE @YEAR INT DECLARE @MONTH INT DECLARE @DAY INT DECLARE @OUTPUTDATE varchar(10) --保证传进来的日期是不带时间 SET @solarDay=cast(@solarDay AS char(10)) SET @offset=CAST(@solarDay-'1900-01-30' AS INT) --确定农历年开始 SET @i=1900 --SET @offset=@solData WHILE @i<2050 AND @offset>0 BEGIN SET @yDays=348 SET @mLeapNum=0 SELECT @iLunar=dataInt FROM SolarData WHERE yearId=@i --传回农历年的总天数 SET @j=32768 WHILE @j>8 BEGIN IF @iLunar & @j >0 SET @yDays=@yDays+1 SET @j=@j/2 END --传回农历年闰哪个月 1-12 , 没闰传回 0 SET @mLeap = @iLunar & 15 --传回农历年闰月的天数 ,加在年的总天数上 IF @mLeap > 0 BEGIN IF @iLunar & 65536 > 0 SET @mLeapNum=30 ELSE SET @mLeapNum=29 SET @yDays=@yDays+@mLeapNum END SET @offset=@offset-@yDays SET @i=@i+1 END IF @offset <= 0 BEGIN SET @offset=@offset+@yDays SET @i=@i-1 END --确定农历年结束 SET @YEAR=@i --确定农历月开始 SET @i = 1 SELECT @iLunar=dataInt FROM SolarData WHERE yearId=@YEAR --判断那个月是润月 SET @mLeap = @iLunar & 15 SET @bLeap = 0 WHILE @i < 13 AND @offset > 0 BEGIN --判断润月 SET @mDays=0 IF (@mLeap > 0 AND @i = (@mLeap+1) AND @bLeap=0) BEGIN--是润月 SET @i=@i-1 SET @bLeap=1 --传回农历年闰月的天数 IF @iLunar & 65536 > 0 SET @mDays = 30 ELSE SET @mDays = 29 END ELSE --不是润月 BEGIN SET @j=1 SET @temp = 65536 WHILE @j<=@i BEGIN SET @temp=@temp/2 SET @j=@j+1 END IF @iLunar & @temp > 0 SET @mDays = 30 ELSE SET @mDays = 29 END --解除闰月 IF @bLeap=1 AND @i= (@mLeap+1) SET @bLeap=0 SET @offset=@offset-@mDays SET @i=@i+1 END IF @offset <= 0 BEGIN SET @offset=@offset+@mDays SET @i=@i-1 END
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