在access中增加農歷支持模塊

新建模塊,復制下面兩個函數. glgetnl(),strnl()

在查詢中使用: select glgetnl(born) as nlborn from empolyee where glgetnl(born)>"05012" order by glgetnl(born)

上面的查詢返回農歷生日大于五月十二員工列表,并按農歷生日排序.

(聲明:這兩個函數不是從零開始寫的,是修改了網上不知道誰的程序代碼而來的.
到google輸入關鍵字vb 農歷可以找到這篇文章的多處引用

本來是想在ASP中直接調用的,后來想到放到數據庫中,但在Access中可以使用,在ASP中使用ADO無法調用.在調試中發現原數據中的1998農歷閏月為小月而不是原代碼中的大月,另修改了求干支算法.也沒去和原作者聯系,見諒.)

'輸入date, 返回"mmlddyyyy" mm: 月份; l: 1,閏月,0,平常月; dd: 日; yyyy年份
Function glgetnl(ByVal gldate) 
    
    Dim daList(111)
    '1900 to 1909
    daList(0) = "010010110110180131"
    daList(1) = "010010101110000219"
    daList(2) = "101001010111000208"
    daList(3) = "010100100110150129"
    daList(4) = "110100100110000216"
    daList(5) = "110110010101000204"
    daList(6) = "011010101010140125"
    daList(7) = "010101101010000213"
    daList(8) = "100110101101000202"
    daList(9) = "010010101110120122"
    daList(10) = "010010101110000210"
    daList(11) = "101001001101160130"
    daList(12) = "101001001101000218"
    daList(13) = "110100100101000206"
    daList(14) = "110101010100150126"
    daList(15) = "101101010101000214"
    daList(16) = "010101101010000204"
    daList(17) = "100101101101020123"
    daList(18) = "100101011011000211"
    daList(19) = "010010011011170201"
    daList(20) = "010010011011000220"
    daList(21) = "101001001011000208"
    daList(22) = "101100100101150128"
    daList(23) = "011010100101000216"
    daList(24) = "011011010100000205"
    daList(25) = "101011011010140124"
    daList(26) = "001010110110000213"
    daList(27) = "100101010111000202"
    daList(28) = "010010010111120123"
    daList(29) = "010010010111000210"
    daList(30) = "011001001011060130"
    daList(31) = "110101001010000217"
    daList(32) = "111010100101000206"
    daList(33) = "011011010100150126"
    daList(34) = "010110101101000214"
    daList(35) = "001010110110000204"
    daList(36) = "100100110111030124"
    daList(37) = "100100101110000211"
    daList(38) = "110010010110170131"
    daList(39) = "110010010101000219"
    daList(40) = "110101001010000208"
    daList(41) = "110110100101060127"
    daList(42) = "101101010101000215"
    daList(43) = "010101101010000205"
    daList(44) = "101010101101140125"
    daList(45) = "001001011101000213"
    daList(46) = "100100101101000202"
    daList(47) = "110010010101120122"
    daList(48) = "101010010101000210"
    daList(49) = "101101001010170129"
    daList(50) = "011011001010000217"
    daList(51) = "101101010101000206"
    daList(52) = "010101011010150127"
    daList(53) = "010011011010000214"
    daList(54) = "101001011011000203"
    daList(55) = "010100101011130124"
    daList(56) = "010100101011000212"
    daList(57) = "101010010101080131"
    daList(58) = "111010010101000218"
    daList(59) = "011010101010000208"
    daList(60) = "101011010101060128"
    daList(61) = "101010110101000215"
    daList(62) = "010010110110000205"
    daList(63) = "101001010111040125"
    daList(64) = "101001010111000213"
    daList(65) = "010100100110000202"
    daList(66) = "111010010011030121"
    daList(67) = "110110010101000209"
    daList(68) = "010110101010170130"
    daList(69) = "010101101010000217"
    daList(70) = "100101101101000206"
    daList(71) = "010010101110150127"
    daList(72) = "010010101101000215"
    daList(73) = "101001001101000203"
    daList(74) = "110100100110140123"
    daList(75) = "110100100101000211"
    daList(76) = "110101010010180131"
    daList(77) = "101101010100000218"
    daList(78) = "101101101010000207"
    daList(79) = "100101101101060128"
    daList(80) = "100101011011000216"
    daList(81) = "010010011011000205"
    daList(82) = "101001001011140125"
    daList(83) = "101001001011000213"
    daList(84) = "1011001001011A0202"
    daList(85) = "011010100101000220"
    daList(86) = "011011010100000209"
    daList(87) = "101011011010060129"
    daList(88) = "101010110110000217"
    daList(89) = "100100110111000206"
    daList(90) = "010010010111150127"
    daList(91) = "010010010111000215"
    daList(92) = "011001001011000204"
    daList(93) = "011010100101030123"
    daList(94) = "111010100101000210"
    daList(95) = "011010110010180131"
    daList(96) = "010110101100000219"
    daList(97) = "101010110110000207"
    daList(98) = "100100110110050128"
    daList(99) = "100100101110000216"
    daList(100) = "110010010110000205"
    daList(101) = "110101001010140124"
    daList(102) = "110101001010000212"
    daList(103) = "110110100101000201"
    daList(104) = "010110101010120122"
    daList(105) = "010101101010000209"
    daList(106) = "101010101101170129"
    daList(107) = "001001011101000218"
    daList(108) = "100100101101000207"
    daList(109) = "110010010101150126"
    daList(110) = "101010010101000214"
    daList(111) = "101101001010000214"
   
    On Error Resume Next
    Dim conDate As Date
    Dim tYear, AddMonth, AddDay, AddYear, getDay, i As Integer
    Dim RunYue As Boolean
   
    tYear = Year(gldate)
   
    If tYear > 2010 Or tYear < 1901 Then
      glgetnl = "    "
      Exit Function   '如果不是有效有日期，退出
    End If
   
    RunYue = False
    AddYear = tYear
   
    Do
    AddMonth = CInt(Mid(daList(AddYear - 1900), 15, 2))
    AddDay = CInt(Mid(daList(AddYear - 1900), 17, 2))
    conDate = DateSerial(AddYear, AddMonth, AddDay)
    getDay = DateDiff("d", conDate, gldate)
    If getDay < 0 Then AddYear = AddYear - 1
    Loop While getDay < 0
   
   AddDay = 1
   AddMonth = 1
    For i = 1 To getDay
        AddDay = AddDay + 1
        If AddDay = 30 + CInt(Mid(daList(AddYear - 1900), AddMonth, 1)) Or (RunYue And AddDay = 30 + CInt(Mid(daList(AddYear - 1900), 13, 1))) Then
            If RunYue = False And AddMonth = CInt("&H" & Mid(daList(AddYear - 1900), 14, 1)) Then
                RunYue = True
            Else
                RunYue = False
                AddMonth = AddMonth + 1
            End If
            AddDay = 1
        End If
       
    Next
 
    glgetnl = IIf(AddMonth > 9, CStr(AddMonth), "0" + CStr(AddMonth)) + IIf(RunYue, "1", "0") + IIf(AddDay > 9, CStr(AddDay), "0" + CStr(AddDay)) + CStr(AddYear)
End Function

' 輸入sNl="mmlddyyyy" mm: 月份; l: 1,閏月,0,平常月; dd: 日; yyyy年份
' 函數返回"XX月XX", 屬相存入sShuXinag, 干支記年存入sYear

Function strnl(ByVal sNl, ByRef sShuXiang, ByRef sYear)
   
    Dim lnl_md, lnl_cm, lnl_tiangan, lnl_dizhi, lnl_shu
    lnl_md = "初一初二初三初四初五初六初七初八初九初十十一十二十三十四十五十六十七十八十九二十廿一廿二廿三廿四廿五廿六廿七廿八廿九三十"
    lnl_cm = "正二三四五六七八九十寒臘"
    lnl_tiangan = "甲乙丙丁戊已庚辛壬癸"
    lnl_dizhi = "子丑寅卯辰巳午未申酉戌亥"
    lnl_shu = "鼠�；⑼谬埳唏R羊猴雞狗豬"
   
    On Error Resume Next
    Dim iy, im, id, isLeap
    im = CInt(Left(sNl, 2))
    isLeap = CInt(Mid(sNl, 3, 1))
    id = CInt(Mid(sNl, 4, 2))
    iy = CInt(Right(sNl, 4))
    strnl = Mid(lnl_cm, im, 1) & "月" & Mid(lnl_md, (id - 1) * 2 + 1, 2)
    If isLeap > 0 Then strnl = "閏" & strnl
    iy = iy - 4
    sShuXiang = Mid(lnl_shu, (iy Mod 12) + 1, 1)
    sYear = Mid(lnl_tiangan, (iy Mod 10) + 1, 1) & Mid(lnl_dizhi, (iy Mod 12) + 1, 1)
End Function