1 ---数据来源：http://topic.csdn.net/u/20100424/07/29529d9d-bc54-4877-b198-4426b4d85024.html  2 if object_id('SolarData') is not null  3     drop table SolarData  4 go  5 create table SolarData  6 (  7   yearid int not null,  8   data char(7) not null,  9   dataint int not null 10 )   11 --插入数据 12 insert into   13 SolarData select 1900,'0x04bd8',19416 union all select 1901,'0x04ae0',19168 14 union all select 1902,'0x0a570',42352 union all select 1903,'0x054d5',21717 15 union all select 1904,'0x0d260',53856 union all select 1905,'0x0d950',55632 16 union all select 1906,'0x16554',91476 union all select 1907,'0x056a0',22176 17 union all select 1908,'0x09ad0',39632 union all select 1909,'0x055d2',21970 18 union all select 1910,'0x04ae0',19168 union all select 1911,'0x0a5b6',42422 19 union all select 1912,'0x0a4d0',42192 union all select 1913,'0x0d250',53840 20 union all select 1914,'0x1d255',119381 union all select 1915,'0x0b540',46400 21 union all select 1916,'0x0d6a0',54944 union all select 1917,'0x0ada2',44450 22 union all select 1918,'0x095b0',38320 union all select 1919,'0x14977',84343 23 union all select 1920,'0x04970',18800 union all select 1921,'0x0a4b0',42160 24 union all select 1922,'0x0b4b5',46261 union all select 1923,'0x06a50',27216 25 union all select 1924,'0x06d40',27968 union all select 1925,'0x1ab54',109396 26 union all select 1926,'0x02b60',11104 union all select 1927,'0x09570',38256 27 union all select 1928,'0x052f2',21234 union all select 1929,'0x04970',18800 28 union all select 1930,'0x06566',25958 union all select 1931,'0x0d4a0',54432 29 union all select 1932,'0x0ea50',59984 union all select 1933,'0x06e95',28309 30 union all select 1934,'0x05ad0',23248 union all select 1935,'0x02b60',11104 31 union all select 1936,'0x186e3',100067 union all select 1937,'0x092e0',37600 32 union all select 1938,'0x1c8d7',116951 union all select 1939,'0x0c950',51536 33 union all select 1940,'0x0d4a0',54432 union all select 1941,'0x1d8a6',120998 34 union all select 1942,'0x0b550',46416 union all select 1943,'0x056a0',22176 35 union all select 1944,'0x1a5b4',107956 union all select 1945,'0x025d0',9680 36 union all select 1946,'0x092d0',37584 union all select 1947,'0x0d2b2',53938 37 union all select 1948,'0x0a950',43344 union all select 1949,'0x0b557',46423 38 union all select 1950,'0x06ca0',27808 union all select 1951,'0x0b550',46416 39 union all select 1952,'0x15355',86869 union all select 1953,'0x04da0',19872 40 union all select 1954,'0x0a5d0',42448 union all select 1955,'0x14573',83315 41 union all select 1956,'0x052d0',21200 union all select 1957,'0x0a9a8',43432 42 union all select 1958,'0x0e950',59728 union all select 1959,'0x06aa0',27296 43 union all select 1960,'0x0aea6',44710 union all select 1961,'0x0ab50',43856 44 union all select 1962,'0x04b60',19296 union all select 1963,'0x0aae4',43748 45 union all select 1964,'0x0a570',42352 union all select 1965,'0x05260',21088 46 union all select 1966,'0x0f263',62051 union all select 1967,'0x0d950',55632 47 union all select 1968,'0x05b57',23383 union all select 1969,'0x056a0',22176 48 union all select 1970,'0x096d0',38608 union all select 1971,'0x04dd5',19925 49 union all select 1972,'0x04ad0',19152 union all select 1973,'0x0a4d0',42192 50 union all select 1974,'0x0d4d4',54484 union all select 1975,'0x0d250',53840 51 union all select 1976,'0x0d558',54616 union all select 1977,'0x0b540',46400 52 union all select 1978,'0x0b5a0',46496 union all select 1979,'0x195a6',103846 53 union all select 1980,'0x095b0',38320 union all select 1981,'0x049b0',18864 54 union all select 1982,'0x0a974',43380 union all select 1983,'0x0a4b0',42160 55 union all select 1984,'0x0b27a',45690 union all select 1985,'0x06a50',27216 56 union all select 1986,'0x06d40',27968 union all select 1987,'0x0af46',44870 57 union all select 1988,'0x0ab60',43872 union all select 1989,'0x09570',38256 58 union all select 1990,'0x04af5',19189 union all select 1991,'0x04970',18800 59 union all select 1992,'0x064b0',25776 union all select 1993,'0x074a3',29859 60 union all select 1994,'0x0ea50',59984 union all select 1995,'0x06b58',27480 61 union all select 1996,'0x055c0',21952 union all select 1997,'0x0ab60',43872 62 union all select 1998,'0x096d5',38613 union all select 1999,'0x092e0',37600 63 union all select 2000,'0x0c960',51552 union all select 2001,'0x0d954',55636 64 union all select 2002,'0x0d4a0',54432 union all select 2003,'0x0da50',55888 65 union all select 2004,'0x07552',30034 union all select 2005,'0x056a0',22176 66 union all select 2006,'0x0abb7',43959 union all select 2007,'0x025d0',9680 67 union all select 2008,'0x092d0',37584 union all select 2009,'0x0cab5',51893 68 union all select 2010,'0x0a950',43344 union all select 2011,'0x0b4a0',46240 69 union all select 2012,'0x0baa4',47780 union all select 2013,'0x0ad50',44368 70 union all select 2014,'0x055d9',21977 union all select 2015,'0x04ba0',19360 71 union all select 2016,'0x0a5b0',42416 union all select 2017,'0x15176',86390 72 union all select 2018,'0x052b0',21168 union all select 2019,'0x0a930',43312 73 union all select 2020,'0x07954',31060 union all select 2021,'0x06aa0',27296 74 union all select 2022,'0x0ad50',44368 union all select 2023,'0x05b52',23378 75 union all select 2024,'0x04b60',19296 union all select 2025,'0x0a6e6',42726 76 union all select 2026,'0x0a4e0',42208 union all select 2027,'0x0d260',53856 77 union all select 2028,'0x0ea65',60005 union all select 2029,'0x0d530',54576 78 union all select 2030,'0x05aa0',23200 union all select 2031,'0x076a3',30371 79 union all select 2032,'0x096d0',38608 union all select 2033,'0x04bd7',19415 80 union all select 2034,'0x04ad0',19152 union all select 2035,'0x0a4d0',42192 81 union all select 2036,'0x1d0b6',118966 union all select 2037,'0x0d250',53840 82 union all select 2038,'0x0d520',54560 union all select 2039,'0x0dd45',56645 83 union all select 2040,'0x0b5a0',46496 union all select 2041,'0x056d0',22224 84 union all select 2042,'0x055b2',21938 union all select 2043,'0x049b0',18864 85 union all select 2044,'0x0a577',42359 union all select 2045,'0x0a4b0',42160 86 union all select 2046,'0x0aa50',43600 union all select 2047,'0x1b255',111189 87 union all select 2048,'0x06d20',27936 union all select 2049,'0x0ada0',44448 88 GO 89 ---公曆日期返回農曆日期函數 90 if object_id('fn_GetLunarNumber') is not null 91     drop function fn_GetLunarNumber 92 go 93 create function dbo.fn_GetLunarNumber(@solarday datetime)     94 returns  datetime--   nvarchar(80) 95 as     96 begin     97   --declare @solarday datetime 98   declare @soldata int     99   declare @offset int    100   declare @ilunar int    101   declare @i int     102   declare @j int     103   declare @ydays int    104   declare @mdays int    105   declare @mleap int106   declare @mleap1 int  107   declare @mleapnum int    108   declare @bleap smallint    109   declare @temp int    110   declare @year nvarchar(10)111   declare @outyear nvarchar(10)112   declare @outdate nvarchar(10)    113   declare @month nvarchar(10)    114   declare @day nvarchar(10)115   declare @chinesenum nvarchar(10)       116   declare @outputdate nvarchar(30)  117   --set @solarday=getdate()  118   set @offset=datediff(day,'1900-01-30',@solarday)    119   --确定农历年开始    120   set @i=1900    121   --set @offset=@soldata    122   while @i<2050 and @offset>0    123   begin    124     set @ydays=348    125     set @mleapnum=0    126     select @ilunar=dataint from solardata where yearid=@i    127    128     --传回农历年的总天数    129     set @j=32768    130     while @j>8    131     begin    132       if @ilunar & @j >0    133         set @ydays=@ydays+1    134       set @j=@j/2    135     end    136     --传回农历年闰哪个月 1-12 , 没闰传回 0    137     set @mleap = @ilunar & 15    138     --传回农历年闰月的天数 ,加在年的总天数上    139     if @mleap > 0    140     begin    141       if @ilunar & 65536 > 0    142         set @mleapnum=30    143       else     144         set @mleapnum=29         145       set @ydays=@ydays+@mleapnum    146     end    147     set @offset=@offset-@ydays    148     set @i=@i+1    149   end    150   if @offset <= 0    151   begin    152     set @offset=@offset+@ydays    153     set @i=@i-1    154   end    155   --确定农历年结束      156   set @year=@i    157   --确定农历月开始    158   set @i = 1    159   select @ilunar=dataint from solardata where yearid=@year  160   --判断那个月是润月    161   set @mleap = @ilunar & 15162   set @bleap = 0   163   while @i < 13 and @offset > 0    164   begin    165     --判断润月    166     set @mdays=0    167     if (@mleap > 0 and @i = (@mleap+1) and @bleap=0)    168     begin--是润月    169       set @i=@i-1    170       set @bleap=1171       set @mleap1= @mleap            172       --传回农历年闰月的天数    173       if @ilunar & 65536 > 0    174         set @mdays = 30    175       else     176         set @mdays = 29    177     end    178     else    179     --不是润月    180     begin    181       set @j=1    182       set @temp = 65536     183       while @j<=@i    184       begin    185         set @temp=@temp/2    186         set @j=@j+1    187       end    188    189       if @ilunar & @temp > 0    190         set @mdays = 30    191       else    192         set @mdays = 29    193     end    194      195     --解除润月  196     if @bleap=1 and @i= (@mleap+1)  197       set @bleap=0  198  199     set @offset=@offset-@mdays    200     set @i=@i+1    201   end    202    203   if @offset <= 0    204   begin    205     set @offset=@offset+@mdays    206     set @i=@i-1    207   end    208  209   --确定农历月结束      210   set @month=@i  211    212   --确定农历日结束      213   set @day=ltrim(@offset)214   set @outyear=@year215   --select  @day,@offset,@year,@outyear           ----216   --输出日期〇217   set @chinesenum=N'零一二三四五六七八九十' 218   while len(@year)>0219   select @outputdate=isnull(@outputdate,'')220          + substring(@chinesenum,left(@year,1)+1,1)221          , @year=stuff(@year,1,1,'')222  --select @outputdate223   set @outputdate=@outputdate+N'年'224          + case @mleap1 when @month then N'润' else '' end225   if cast(@month as int)<10226     set @outputdate=@outputdate227          + case @month when 1 then N'正'228              else substring(@chinesenum,left(@month,1)+1,1)229            end230   else if cast(@month as int)>=10231     set @outputdate=@outputdate232          + case @month when '10' then N'十' when 11 then N'十一'233            else N'十二' end234  235   set @outputdate=@outputdate + N'月'236   if cast(@day as int)<10237     set @outputdate=@outputdate + N'初'238          + substring(@chinesenum,left(@day,1)+1,1)239   else if @day between '10' and '19'240     set @outputdate=@outputdate241          + case @day when '10' then N'初十' else N'十'+242            substring(@chinesenum,right(@day,1)+1,1) end243   else if @day between '20' and '29'244     set @outputdate=@outputdate245          + case @day when '20' then N'二十' else N'廿' end246          + case @day when '20' then N'' else247            substring(@chinesenum,right(@day,1)+1,1) end248   else249     set @outputdate=@outputdate+N'三十'250 --select @month251     set @outdate=@outyear+'-'+@month+'-'+@day252    --select @outdate253     set @outdate=cast(@outdate as datetime)254     --select @outdate255     --return @outputdate  ---中文日期256   return @outdate  ---數字日期257 end258 GO259 --生成兩日期之間的公曆農曆日期數據260 declare @int int,@satatdate smalldatetime,@enddate smalldatetime,@intTotal int261 set @satatdate='1901-01-01'262 set @enddate='2049-12-31'263 set @int=0264 if object_id('LunarCalenderContrastTable') is not null265 drop table LunarCalenderContrastTable266 create table LunarCalenderContrastTable(Calender datetime,Lunar datetime)267 select @intTotal=DATEDIFF(day,@satatdate,@enddate)268 while @int<@intTotal269     begin270        271         insert into LunarCalenderContrastTable(Calender,Lunar) select dateadd(d,@int,@satatdate),dbo.fn_GetLunarNumber(dateadd(d,@int,@satatdate))272         --INSERT INTO sptValues(number) values(@int)273         set @int=@int+1274 end275 --測試：  塗聚文 20120917 缔友计算机信息技术有限公司 捷为工作室276 277 --農曆查公曆278 select * from LunarCalenderContrastTable where Lunar='2012-08-02'279 --公曆查農曆280 select * from LunarCalenderContrastTable where Calender='2012-09-17'281 282 283 --创建根据农历获取公历日期函数284 if object_id('fn_GetDate') is not null285 drop function fn_GetDate286 go287 create function dbo.fn_GetDate(@day DATETIME)288 returns datetime289 as290 begin291 return(select Calender from LunarCalenderContrastTable where Lunar=@day)292 end293 go294 295 select * from LunarCalenderContrastTable296 297 --获取公历298 select dbo.fn_GetDate('2012-08-2')