使用 Excel VBA 生成 Code 128 条码
声明：本页面是StackOverFlow热门问题的中英对照翻译，遵循CC BY-SA 4.0协议，如果您需要使用它，必须同样遵循CC BY-SA许可，注明原文地址和作者信息，同时你必须将它归于原作者（不是我）：StackOverFlow
原文地址: http://stackoverflow.com/questions/13909248/
Warning: these are provided under cc-by-sa 4.0 license. You are free to use/share it, But you must attribute it to the original authors (not me):
StackOverFlow
提示：将鼠标放在中文语句上可以显示对应的英文。显示中英文
时间：2020-09-08 14:37:21 来源:igfitidea点击:
Generating Code 128 Barcodes using Excel VBA
提问by shigzy
I'm trying to get Code 128 barcodes generated in Excel, through the use of VBA. I've found a VBA class that somebody made and shared via VBForums (subsequently modified to work with Excel VBA), but I'm having problems getting it to work.
我正在尝试通过使用 VBA 获取在 Excel 中生成的 Code 128 条码。我找到了一个有人通过 VBForums 创建和共享的 VBA 类（后来修改为使用 Excel VBA），但是我在让它工作时遇到了问题。
If I use the code below in an Excel Macro-enabled spreadsheet, I get the #VALUE error when trying to use the Code128_Str() function on any input.
如果我在启用了 Excel 宏的电子表格中使用以下代码，则在尝试对任何输入使用 Code128_Str() 函数时，我会收到 #VALUE 错误。
I lack the necessary skills to debug the code properly. If this script can be corrected, I think it would be immensely useful to many people trying to do the same. The script in question uses the free font to generate the relevant Code 128 output barcodes.
我缺乏正确调试代码的必要技能。如果可以更正此脚本，我认为它对许多尝试这样做的人非常有用。有问题的脚本使用免费字体生成相关的 Code 128 输出条码。
References: http://www.barcodeman.com/info/c128.php3(Font Download) http://www.vbforums.com/printthread.php?t=514742&pp=40&page=1(Original Forum Thread with Code)
参考资料：http: //www.barcodeman.com/info/c128.php3（字体下载） http://www.vbforums.com/printthread.php?t=514742&pp=40&page=1（原始论坛线程代码）
' *** Made By Michael Ciurescu (CVMichael) ***
'Modified by Paulo Cunha (pcunha) to work with char128.ttf on word or excel on 16/05/2011
'the font at in http://grandzebu.net/index.php?page=/informatique/codbar-en/code128.htm
' References:
' http://www.barcodeman.com/info/c128.php3
Private Enum eCode128Type
eCode128_CodeSetA = 1
eCode128_CodeSetB = 2
eCode128_CodeSetC = 3
End Enum
Private Type tCode
ASet As String
BSet As String
CSet As String
BarSpacePattern As String
End Type
Private CodeArr() As tCode
Private Sub Class_Initialize()
ReDim CodeArr(106)
AddEntry 0, " ", " ", "00", Chr(32)
AddEntry 1, "!", "!", "01", Chr(33)
AddEntry 2, """", """", "02", Chr(34)
AddEntry 3, "#", "#", "03", Chr(35)
AddEntry 4, "$", "$", "04", Chr(36)
AddEntry 5, "%", "%", "05", Chr(37)
AddEntry 6, "&", "&", "06", Chr(38)
AddEntry 7, "'", "'", "07", Chr(39)
AddEntry 8, "(", "(", "08", Chr(40)
AddEntry 9, ")", ")", "09", Chr(41)
AddEntry 10, "*", "*", "10", Chr(42)
AddEntry 11, "+", "+", "11", Chr(43)
AddEntry 12, ",", ",", "12", Chr(44)
AddEntry 13, "-", "-", "13", Chr(45)
AddEntry 14, ".", ".", "14", Chr(46)
AddEntry 15, "/", "/", "15", Chr(47)
AddEntry 16, "0", "0", "16", Chr(48)
AddEntry 17, "1", "1", "17", Chr(49)
AddEntry 18, "2", "2", "18", Chr(50)
AddEntry 19, "3", "3", "19", Chr(51)
AddEntry 20, "4", "4", "20", Chr(52)
AddEntry 21, "5", "5", "21", Chr(53)
AddEntry 22, "6", "6", "22", Chr(54)
AddEntry 23, "7", "7", "23", Chr(55)
AddEntry 24, "8", "8", "24", Chr(56)
AddEntry 25, "9", "9", "25", Chr(57)
AddEntry 26, ":", ":", "26", Chr(58)
AddEntry 27, ";", ";", "27", Chr(59)
AddEntry 28, "<", "<", "28", Chr(60)
AddEntry 29, "=", "=", "29", Chr(61)
AddEntry 30, ">", ">", "30", Chr(62)
AddEntry 31, "?", "?", "31", Chr(63)
AddEntry 32, "@", "@", "32", Chr(64)
AddEntry 33, "A", "A", "33", Chr(65)
AddEntry 34, "B", "B", "34", Chr(66)
AddEntry 35, "C", "C", "35", Chr(67)
AddEntry 36, "D", "D", "36", Chr(68)
AddEntry 37, "E", "E", "37", Chr(69)
AddEntry 38, "F", "F", "38", Chr(70)
AddEntry 39, "G", "G", "39", Chr(71)
AddEntry 40, "H", "H", "40", Chr(72)
AddEntry 41, "I", "I", "41", Chr(73)
AddEntry 42, "J", "J", "42", Chr(74)
AddEntry 43, "K", "K", "43", Chr(75)
AddEntry 44, "L", "L", "44", Chr(76)
AddEntry 45, "M", "M", "45", Chr(77)
AddEntry 46, "N", "N", "46", Chr(78)
AddEntry 47, "O", "O", "47", Chr(79)
AddEntry 48, "P", "P", "48", Chr(80)
AddEntry 49, "Q", "Q", "49", Chr(81)
AddEntry 50, "R", "R", "50", Chr(82)
AddEntry 51, "S", "S", "51", Chr(83)
AddEntry 52, "T", "T", "52", Chr(84)
AddEntry 53, "U", "U", "53", Chr(85)
AddEntry 54, "V", "V", "54", Chr(86)
AddEntry 55, "W", "W", "55", Chr(87)
AddEntry 56, "X", "X", "56", Chr(88)
AddEntry 57, "Y", "Y", "57", Chr(89)
AddEntry 58, "Z", "Z", "58", Chr(90)
AddEntry 59, "[", "[", "59", Chr(91)
AddEntry 60, "\", "\", "60", Chr(92)
AddEntry 61, "]", "]", "61", Chr(93)
AddEntry 62, "^", "^", "62", Chr(94)
AddEntry 63, "_", "_", "63", Chr(95)
AddEntry 64, Chr(0), "`", "64", Chr(96) ' Null
AddEntry 65, Chr(1), "a", "65", Chr(97) ' SOH
AddEntry 66, Chr(2), "b", "66", Chr(98) ' STX
AddEntry 67, Chr(3), "c", "67", Chr(99) ' ETX
AddEntry 68, Chr(4), "d", "68", Chr(100) ' EOT
AddEntry 69, Chr(5), "e", "69", Chr(101) ' ENQ
AddEntry 70, Chr(6), "f", "70", Chr(102) ' ACK
AddEntry 71, Chr(7), "g", "71", Chr(103) ' BEL
AddEntry 72, Chr(8), "h", "72", Chr(104) ' BS
AddEntry 73, Chr(9), "i", "73", Chr(105) ' HT
AddEntry 74, Chr(10), "j", "74", Chr(106) ' LF
AddEntry 75, Chr(11), "k", "75", Chr(107) ' VT
AddEntry 76, Chr(12), "l", "76", Chr(108) ' FF
AddEntry 77, Chr(13), "m", "77", Chr(109) ' CR
AddEntry 78, Chr(14), "n", "78", Chr(110) ' SO
AddEntry 79, Chr(15), "o", "79", Chr(111) ' SI
AddEntry 80, Chr(16), "p", "80", Chr(112) ' DLE
AddEntry 81, Chr(17), "q", "81", Chr(113) ' DC1
AddEntry 82, Chr(18), "r", "82", Chr(114) ' DC2
AddEntry 83, Chr(19), "s", "83", Chr(115) ' DC3
AddEntry 84, Chr(20), "t", "84", Chr(116) ' DC4
AddEntry 85, Chr(21), "u", "85", Chr(117) ' NAK
AddEntry 86, Chr(22), "v", "86", Chr(118) ' SYN
AddEntry 87, Chr(23), "w", "87", Chr(119) ' ETB
AddEntry 88, Chr(24), "x", "88", Chr(120) ' CAN
AddEntry 89, Chr(25), "y", "89", Chr(121) ' EM
AddEntry 90, Chr(26), "z", "90", Chr(122) ' SUB
AddEntry 91, Chr(27), "{", "91", Chr(123) ' ESC
AddEntry 92, Chr(28), "|", "92", Chr(124) ' FS
AddEntry 93, Chr(29), "}", "93", Chr(125) ' GS
AddEntry 94, Chr(30), "~", "94", Chr(126) ' RS
AddEntry 95, Chr(31), Chr(127), "95", Chr(200) ' US, DEL
AddEntry 96, "FNC 3", "FNC 3", "96", Chr(201)
AddEntry 97, "FNC 2", "FNC 2", "97", Chr(202)
AddEntry 98, "SHIFT", "SHIFT", "98", Chr(203)
AddEntry 99, "CODE C", "CODE C", "99", Chr(204)
AddEntry 100, "CODE B", "FNC 4", "CODE B", Chr(205)
AddEntry 101, "FNC 4", "CODE A", "CODE A", Chr(206)
AddEntry 102, "FNC 1", "FNC 1", "FNC 1", Chr(207)
AddEntry 103, "Start A", "Start A", "Start A", Chr(208)
AddEntry 104, "Start B", "Start B", "Start B", Chr(209)
AddEntry 105, "Start C", "Start C", "Start C", Chr(210)
AddEntry 106, "Stop", "Stop", "Stop", Chr(211)
End Sub
Private Sub AddEntry(ByVal Index As Integer, ASet As String, BSet As String, CSet As String, BarSpacePattern As String)
With CodeArr(Index)
.ASet = ASet
.BSet = BSet
.CSet = CSet
.BarSpacePattern = Replace(BarSpacePattern, " ", "")
End With
End Sub
Public Function Code128_Str(ByVal Str As String)
Code128_Str = Replace(BuildStr(Str), " ", "")
End Function
Private Function BuildStr(ByVal Str As String) As String
Dim SCode As eCode128Type, PrevSCode As eCode128Type
Dim CurrChar As String, ArrIndex As Integer, CharIndex As Long
Dim CheckDigit As Integer, CCodeIndex As Integer, TotalSum As Long
SCode = eCode128_CodeSetB
If Str Like "##*" Then SCode = eCode128_CodeSetC
TotalSum = 0
CharIndex = 1
Select Case SCode
Case eCode128_CodeSetA
TotalSum = TotalSum + (103 * CharIndex)
BuildStr = Trim(BuildStr) & Chr(208)
Case eCode128_CodeSetB
TotalSum = TotalSum + (104 * CharIndex)
BuildStr = Trim(BuildStr) & Chr(209)
Case eCode128_CodeSetC
TotalSum = TotalSum + (105 * CharIndex)
BuildStr = Trim(BuildStr) & Chr(210)
End Select
PrevSCode = SCode
Do Until Len(Str) = 0
If Str Like "####*" Then SCode = eCode128_CodeSetC
If SCode = eCode128_CodeSetC And Mid(Str, 1, 2) Like "##" Then
CurrChar = Mid(Str, 1, 2)
Else
CurrChar = Mid(Str, 1, 1)
End If
ArrIndex = GetCharIndex(CurrChar, SCode, True)
If ArrIndex <> -1 Then
If CodeArr(ArrIndex).BSet = CurrChar And ((SCode = eCode128_CodeSetC And CodeArr(ArrIndex).CSet <> CurrChar) Or (SCode = eCode128_CodeSetA And CodeArr(ArrIndex).ASet <> CurrChar)) Then
SCode = eCode128_CodeSetB
ElseIf CodeArr(ArrIndex).ASet = CurrChar And CodeArr(ArrIndex).BSet <> CurrChar Then
SCode = eCode128_CodeSetA
ElseIf CodeArr(ArrIndex).CSet = CurrChar Then
SCode = eCode128_CodeSetC
End If
If PrevSCode <> SCode Then
Select Case SCode
Case eCode128_CodeSetA
CCodeIndex = GetCharIndex("CODE A", PrevSCode, False)
Case eCode128_CodeSetB
CCodeIndex = GetCharIndex("CODE B", PrevSCode, False)
Case eCode128_CodeSetC
CCodeIndex = GetCharIndex("CODE C", PrevSCode, False)
End Select
TotalSum = TotalSum + (CCodeIndex * CharIndex)
BuildStr = Trim(BuildStr) & CodeArr(CCodeIndex).BarSpacePattern
CharIndex = CharIndex + 1
PrevSCode = SCode
End If
BuildStr = Trim(BuildStr) & CodeArr(ArrIndex).BarSpacePattern
TotalSum = TotalSum + (ArrIndex * CharIndex)
CharIndex = CharIndex + 1
End If
If SCode = eCode128_CodeSetC Then
Str = Mid(Str, 3)
Else
Str = Mid(Str, 2)
End If
Loop
CheckDigit = TotalSum Mod 103
BuildStr = Trim(BuildStr) & CodeArr(CheckDigit).BarSpacePattern
BuildStr = Trim(BuildStr) & Chr(211)
End Function
Private Function GetCharIndex(ByVal Char As String, ByVal CodeType As eCode128Type, ByVal Recurse As Boolean) As Integer
Dim K As Long
Select Case CodeType
Case eCode128_CodeSetA
For K = 0 To UBound(CodeArr)
If Char = CodeArr(K).ASet Then Exit For
Next K
Case eCode128_CodeSetB
For K = 0 To UBound(CodeArr)
If Char = CodeArr(K).BSet Then Exit For
Next K
Case eCode128_CodeSetC
For K = 0 To UBound(CodeArr)
If Char = CodeArr(K).CSet Then Exit For
Next K
End Select
If K = UBound(CodeArr) + 1 Then
If Not Recurse Then
GetCharIndex = -1
Else
Select Case CodeType
Case eCode128_CodeSetA
GetCharIndex = GetCharIndex(Char, eCode128_CodeSetC, False)
Case eCode128_CodeSetB
GetCharIndex = GetCharIndex(Char, eCode128_CodeSetA, False)
Case eCode128_CodeSetC
GetCharIndex = GetCharIndex(Char, eCode128_CodeSetB, False)
End Select
If GetCharIndex = -1 Then
Select Case CodeType
Case eCode128_CodeSetA
GetCharIndex = GetCharIndex(Char, eCode128_CodeSetB, False)
Case eCode128_CodeSetB
GetCharIndex = GetCharIndex(Char, eCode128_CodeSetC, False)
Case eCode128_CodeSetC
GetCharIndex = GetCharIndex(Char, eCode128_CodeSetA, False)
End Select
End If
End If
Else
GetCharIndex = K
End If
End Function
Public Function Code128_GetWidth(ByVal Str As String, Optional ByVal BarWidth As Integer = 1) As Long
Dim K As Long, Width As Long
Str = Replace(Code128_Str(Str), " ", "")
Debug.Print Str
For K = 1 To Len(Str)
Width = Width + Val(Mid(Str, K, 1))
Next K
Code128_GetWidth = Width * BarWidth + (28 * BarWidth)
End Function
Private Sub Class_Terminate()
End Sub
回答by Larry
Here's how to use it You need to have
这是如何使用它你需要有
- Module (To store the UDF function which you can call from Excel spreadsheet)
- Class Module (To store the class object)
- 模块（存储可以从 Excel 电子表格调用的 UDF 函数）
- 类模块（存储类对象）
ModuleWhere Class1 is the name of the Class Module
Module其中 Class1 是类模块的名称
Public Function Code128_Str(ByVal Str As String) As String
Dim c As Class1
Set c = New Class1
Code128_Str = c.Code128_Str(Str)
End Function
Class Module
类模块
' *** Made By Michael Ciurescu (CVMichael) ***
'Modified by Paulo Cunha (pcunha) to work with char128.ttf on word or excel on 16/05/2011
'the font at in http://grandzebu.net/index.php?page=/informatique/codbar-en/code128.htm
' References:
' http://www.barcodeman.com/info/c128.php3
Private Enum eCode128Type
eCode128_CodeSetA = 1
eCode128_CodeSetB = 2
eCode128_CodeSetC = 3
End Enum
Private Type tCode
ASet As String
BSet As String
CSet As String
BarSpacePattern As String
End Type
Private CodeArr() As tCode
Private Sub Class_Initialize()
ReDim CodeArr(106)
AddEntry 0, " ", " ", "00", Chr(32)
AddEntry 1, "!", "!", "01", Chr(33)
AddEntry 2, """", """", "02", Chr(34)
AddEntry 3, "#", "#", "03", Chr(35)
AddEntry 4, "$", "$", "04", Chr(36)
AddEntry 5, "%", "%", "05", Chr(37)
AddEntry 6, "&", "&", "06", Chr(38)
AddEntry 7, "'", "'", "07", Chr(39)
AddEntry 8, "(", "(", "08", Chr(40)
AddEntry 9, ")", ")", "09", Chr(41)
AddEntry 10, "*", "*", "10", Chr(42)
AddEntry 11, "+", "+", "11", Chr(43)
AddEntry 12, ",", ",", "12", Chr(44)
AddEntry 13, "-", "-", "13", Chr(45)
AddEntry 14, ".", ".", "14", Chr(46)
AddEntry 15, "/", "/", "15", Chr(47)
AddEntry 16, "0", "0", "16", Chr(48)
AddEntry 17, "1", "1", "17", Chr(49)
AddEntry 18, "2", "2", "18", Chr(50)
AddEntry 19, "3", "3", "19", Chr(51)
AddEntry 20, "4", "4", "20", Chr(52)
AddEntry 21, "5", "5", "21", Chr(53)
AddEntry 22, "6", "6", "22", Chr(54)
AddEntry 23, "7", "7", "23", Chr(55)
AddEntry 24, "8", "8", "24", Chr(56)
AddEntry 25, "9", "9", "25", Chr(57)
AddEntry 26, ":", ":", "26", Chr(58)
AddEntry 27, ";", ";", "27", Chr(59)
AddEntry 28, "<", "<", "28", Chr(60)
AddEntry 29, "=", "=", "29", Chr(61)
AddEntry 30, ">", ">", "30", Chr(62)
AddEntry 31, "?", "?", "31", Chr(63)
AddEntry 32, "@", "@", "32", Chr(64)
AddEntry 33, "A", "A", "33", Chr(65)
AddEntry 34, "B", "B", "34", Chr(66)
AddEntry 35, "C", "C", "35", Chr(67)
AddEntry 36, "D", "D", "36", Chr(68)
AddEntry 37, "E", "E", "37", Chr(69)
AddEntry 38, "F", "F", "38", Chr(70)
AddEntry 39, "G", "G", "39", Chr(71)
AddEntry 40, "H", "H", "40", Chr(72)
AddEntry 41, "I", "I", "41", Chr(73)
AddEntry 42, "J", "J", "42", Chr(74)
AddEntry 43, "K", "K", "43", Chr(75)
AddEntry 44, "L", "L", "44", Chr(76)
AddEntry 45, "M", "M", "45", Chr(77)
AddEntry 46, "N", "N", "46", Chr(78)
AddEntry 47, "O", "O", "47", Chr(79)
AddEntry 48, "P", "P", "48", Chr(80)
AddEntry 49, "Q", "Q", "49", Chr(81)
AddEntry 50, "R", "R", "50", Chr(82)
AddEntry 51, "S", "S", "51", Chr(83)
AddEntry 52, "T", "T", "52", Chr(84)
AddEntry 53, "U", "U", "53", Chr(85)
AddEntry 54, "V", "V", "54", Chr(86)
AddEntry 55, "W", "W", "55", Chr(87)
AddEntry 56, "X", "X", "56", Chr(88)
AddEntry 57, "Y", "Y", "57", Chr(89)
AddEntry 58, "Z", "Z", "58", Chr(90)
AddEntry 59, "[", "[", "59", Chr(91)
AddEntry 60, "\", "\", "60", Chr(92)
AddEntry 61, "]", "]", "61", Chr(93)
AddEntry 62, "^", "^", "62", Chr(94)
AddEntry 63, "_", "_", "63", Chr(95)
AddEntry 64, Chr(0), "`", "64", Chr(96) ' Null
AddEntry 65, Chr(1), "a", "65", Chr(97) ' SOH
AddEntry 66, Chr(2), "b", "66", Chr(98) ' STX
AddEntry 67, Chr(3), "c", "67", Chr(99) ' ETX
AddEntry 68, Chr(4), "d", "68", Chr(100) ' EOT
AddEntry 69, Chr(5), "e", "69", Chr(101) ' ENQ
AddEntry 70, Chr(6), "f", "70", Chr(102) ' ACK
AddEntry 71, Chr(7), "g", "71", Chr(103) ' BEL
AddEntry 72, Chr(8), "h", "72", Chr(104) ' BS
AddEntry 73, Chr(9), "i", "73", Chr(105) ' HT
AddEntry 74, Chr(10), "j", "74", Chr(106) ' LF
AddEntry 75, Chr(11), "k", "75", Chr(107) ' VT
AddEntry 76, Chr(12), "l", "76", Chr(108) ' FF
AddEntry 77, Chr(13), "m", "77", Chr(109) ' CR
AddEntry 78, Chr(14), "n", "78", Chr(110) ' SO
AddEntry 79, Chr(15), "o", "79", Chr(111) ' SI
AddEntry 80, Chr(16), "p", "80", Chr(112) ' DLE
AddEntry 81, Chr(17), "q", "81", Chr(113) ' DC1
AddEntry 82, Chr(18), "r", "82", Chr(114) ' DC2
AddEntry 83, Chr(19), "s", "83", Chr(115) ' DC3
AddEntry 84, Chr(20), "t", "84", Chr(116) ' DC4
AddEntry 85, Chr(21), "u", "85", Chr(117) ' NAK
AddEntry 86, Chr(22), "v", "86", Chr(118) ' SYN
AddEntry 87, Chr(23), "w", "87", Chr(119) ' ETB
AddEntry 88, Chr(24), "x", "88", Chr(120) ' CAN
AddEntry 89, Chr(25), "y", "89", Chr(121) ' EM
AddEntry 90, Chr(26), "z", "90", Chr(122) ' SUB
AddEntry 91, Chr(27), "{", "91", Chr(123) ' ESC
AddEntry 92, Chr(28), "|", "92", Chr(124) ' FS
AddEntry 93, Chr(29), "}", "93", Chr(125) ' GS
AddEntry 94, Chr(30), "~", "94", Chr(126) ' RS
AddEntry 95, Chr(31), Chr(127), "95", Chr(200) ' US, DEL
AddEntry 96, "FNC 3", "FNC 3", "96", Chr(201)
AddEntry 97, "FNC 2", "FNC 2", "97", Chr(202)
AddEntry 98, "SHIFT", "SHIFT", "98", Chr(203)
AddEntry 99, "CODE C", "CODE C", "99", Chr(204)
AddEntry 100, "CODE B", "FNC 4", "CODE B", Chr(205)
AddEntry 101, "FNC 4", "CODE A", "CODE A", Chr(206)
AddEntry 102, "FNC 1", "FNC 1", "FNC 1", Chr(207)
AddEntry 103, "Start A", "Start A", "Start A", Chr(208)
AddEntry 104, "Start B", "Start B", "Start B", Chr(209)
AddEntry 105, "Start C", "Start C", "Start C", Chr(210)
AddEntry 106, "Stop", "Stop", "Stop", Chr(211)
End Sub
Private Sub AddEntry(ByVal Index As Integer, ASet As String, BSet As String, CSet As String, BarSpacePattern As String)
With CodeArr(Index)
.ASet = ASet
.BSet = BSet
.CSet = CSet
.BarSpacePattern = Replace(BarSpacePattern, " ", "")
End With
End Sub
Public Function Code128_Str(ByVal Str As String)
Code128_Str = Replace(BuildStr(Str), " ", "")
End Function
Private Function BuildStr(ByVal Str As String) As String
Dim SCode As eCode128Type, PrevSCode As eCode128Type
Dim CurrChar As String, ArrIndex As Integer, CharIndex As Long
Dim CheckDigit As Integer, CCodeIndex As Integer, TotalSum As Long
SCode = eCode128_CodeSetB
If Str Like "##*" Then SCode = eCode128_CodeSetC
TotalSum = 0
CharIndex = 1
Select Case SCode
Case eCode128_CodeSetA
TotalSum = TotalSum + (103 * CharIndex)
BuildStr = Trim(BuildStr) & Chr(208)
Case eCode128_CodeSetB
TotalSum = TotalSum + (104 * CharIndex)
BuildStr = Trim(BuildStr) & Chr(209)
Case eCode128_CodeSetC
TotalSum = TotalSum + (105 * CharIndex)
BuildStr = Trim(BuildStr) & Chr(210)
End Select
PrevSCode = SCode
Do Until Len(Str) = 0
If Str Like "####*" Then SCode = eCode128_CodeSetC
If SCode = eCode128_CodeSetC And Mid(Str, 1, 2) Like "##" Then
CurrChar = Mid(Str, 1, 2)
Else
CurrChar = Mid(Str, 1, 1)
End If
ArrIndex = GetCharIndex(CurrChar, SCode, True)
If ArrIndex <> -1 Then
If CodeArr(ArrIndex).BSet = CurrChar And ((SCode = eCode128_CodeSetC And CodeArr(ArrIndex).CSet <> CurrChar) Or (SCode = eCode128_CodeSetA And CodeArr(ArrIndex).ASet <> CurrChar)) Then
SCode = eCode128_CodeSetB
ElseIf CodeArr(ArrIndex).ASet = CurrChar And CodeArr(ArrIndex).BSet <> CurrChar Then
SCode = eCode128_CodeSetA
ElseIf CodeArr(ArrIndex).CSet = CurrChar Then
SCode = eCode128_CodeSetC
End If
If PrevSCode <> SCode Then
Select Case SCode
Case eCode128_CodeSetA
CCodeIndex = GetCharIndex("CODE A", PrevSCode, False)
Case eCode128_CodeSetB
CCodeIndex = GetCharIndex("CODE B", PrevSCode, False)
Case eCode128_CodeSetC
CCodeIndex = GetCharIndex("CODE C", PrevSCode, False)
End Select
TotalSum = TotalSum + (CCodeIndex * CharIndex)
BuildStr = Trim(BuildStr) & CodeArr(CCodeIndex).BarSpacePattern
CharIndex = CharIndex + 1
PrevSCode = SCode
End If
BuildStr = Trim(BuildStr) & CodeArr(ArrIndex).BarSpacePattern
TotalSum = TotalSum + (ArrIndex * CharIndex)
CharIndex = CharIndex + 1
End If
If SCode = eCode128_CodeSetC Then
Str = Mid(Str, 3)
Else
Str = Mid(Str, 2)
End If
Loop
CheckDigit = TotalSum Mod 103
BuildStr = Trim(BuildStr) & CodeArr(CheckDigit).BarSpacePattern
BuildStr = Trim(BuildStr) & Chr(211)
End Function
Private Function GetCharIndex(ByVal Char As String, ByVal CodeType As eCode128Type, ByVal Recurse As Boolean) As Integer
Dim K As Long
Select Case CodeType
Case eCode128_CodeSetA
For K = 0 To UBound(CodeArr)
If Char = CodeArr(K).ASet Then Exit For
Next K
Case eCode128_CodeSetB
For K = 0 To UBound(CodeArr)
If Char = CodeArr(K).BSet Then Exit For
Next K
Case eCode128_CodeSetC
For K = 0 To UBound(CodeArr)
If Char = CodeArr(K).CSet Then Exit For
Next K
End Select
If K = UBound(CodeArr) + 1 Then
If Not Recurse Then
GetCharIndex = -1
Else
Select Case CodeType
Case eCode128_CodeSetA
GetCharIndex = GetCharIndex(Char, eCode128_CodeSetC, False)
Case eCode128_CodeSetB
GetCharIndex = GetCharIndex(Char, eCode128_CodeSetA, False)
Case eCode128_CodeSetC
GetCharIndex = GetCharIndex(Char, eCode128_CodeSetB, False)
End Select
If GetCharIndex = -1 Then
Select Case CodeType
Case eCode128_CodeSetA
GetCharIndex = GetCharIndex(Char, eCode128_CodeSetB, False)
Case eCode128_CodeSetB
GetCharIndex = GetCharIndex(Char, eCode128_CodeSetC, False)
Case eCode128_CodeSetC
GetCharIndex = GetCharIndex(Char, eCode128_CodeSetA, False)
End Select
End If
End If
Else
GetCharIndex = K
End If
End Function
Public Function Code128_GetWidth(ByVal Str As String, Optional ByVal BarWidth As Integer = 1) As Long
Dim K As Long, Width As Long
Str = Replace(Code128_Str(Str), " ", "")
Debug.Print Str
For K = 1 To Len(Str)
Width = Width + Val(Mid(Str, K, 1))
Next K
Code128_GetWidth = Width * BarWidth + (28 * BarWidth)
End Function
Private Sub Class_Terminate()
End Sub
Then in SpreadSheet, in any cell , you can call like
=Code128_Str("TESTING")or
=Code128_Str(A1)
然后在 SpreadSheet 中的任何单元格中，您可以调用 like
=Code128_Str("TESTING")或
=Code128_Str(A1)
回答by Brad C
Larry's code is brilliant, but I only found one small issue. (I would've commented on his answer but I don't have enough reputation points). I was having issues when I was encoding double zeros. For example "1200". "00" translates to a space. There are numerous places in the code where it "trims" spaces or it "replaces" spaces. When I would try to encode "1200" the resulting bar code would only be "12". To fix this I removed the applicable "trims" and "replaces" as follows. The code below is only the Class Module. Please refer to Larry's post for the Module code.
Larry 的代码很棒，但我只发现了一个小问题。（我会评论他的回答，但我没有足够的声望点）。我在编码双零时遇到了问题。例如“1200”。“00”转换为空格。代码中有很多地方可以“修剪”空格或“替换”空格。当我尝试对“1200”进行编码时，生成的条形码只会是“12”。为了解决这个问题，我删除了适用的“修剪”和“替换”，如下所示。下面的代码只是类模块。有关模块代码，请参阅 Larry 的帖子。
Class Module
类模块
' *** Made By Michael Ciurescu (CVMichael) ***
'Modified by Paulo Cunha (pcunha) to work with char128.ttf on word or excel on 16/05/2011
'the font at in http://grandzebu.net/index.php?page=/informatique/codbar-en/code128.htm
' References:
' http://www.barcodeman.com/info/c128.php3
Private Enum eCode128Type
eCode128_CodeSetA = 1
eCode128_CodeSetB = 2
eCode128_CodeSetC = 3
End Enum
Private Type tCode
ASet As String
BSet As String
CSet As String
BarSpacePattern As String
End Type
Private CodeArr() As tCode
Private Sub Class_Initialize()
ReDim CodeArr(106)
AddEntry 0, " ", " ", "00", Chr(32)
AddEntry 1, "!", "!", "01", Chr(33)
AddEntry 2, """", """", "02", Chr(34)
AddEntry 3, "#", "#", "03", Chr(35)
AddEntry 4, "$", "$", "04", Chr(36)
AddEntry 5, "%", "%", "05", Chr(37)
AddEntry 6, "&", "&", "06", Chr(38)
AddEntry 7, "'", "'", "07", Chr(39)
AddEntry 8, "(", "(", "08", Chr(40)
AddEntry 9, ")", ")", "09", Chr(41)
AddEntry 10, "*", "*", "10", Chr(42)
AddEntry 11, "+", "+", "11", Chr(43)
AddEntry 12, ",", ",", "12", Chr(44)
AddEntry 13, "-", "-", "13", Chr(45)
AddEntry 14, ".", ".", "14", Chr(46)
AddEntry 15, "/", "/", "15", Chr(47)
AddEntry 16, "0", "0", "16", Chr(48)
AddEntry 17, "1", "1", "17", Chr(49)
AddEntry 18, "2", "2", "18", Chr(50)
AddEntry 19, "3", "3", "19", Chr(51)
AddEntry 20, "4", "4", "20", Chr(52)
AddEntry 21, "5", "5", "21", Chr(53)
AddEntry 22, "6", "6", "22", Chr(54)
AddEntry 23, "7", "7", "23", Chr(55)
AddEntry 24, "8", "8", "24", Chr(56)
AddEntry 25, "9", "9", "25", Chr(57)
AddEntry 26, ":", ":", "26", Chr(58)
AddEntry 27, ";", ";", "27", Chr(59)
AddEntry 28, "<", "<", "28", Chr(60)
AddEntry 29, "=", "=", "29", Chr(61)
AddEntry 30, ">", ">", "30", Chr(62)
AddEntry 31, "?", "?", "31", Chr(63)
AddEntry 32, "@", "@", "32", Chr(64)
AddEntry 33, "A", "A", "33", Chr(65)
AddEntry 34, "B", "B", "34", Chr(66)
AddEntry 35, "C", "C", "35", Chr(67)
AddEntry 36, "D", "D", "36", Chr(68)
AddEntry 37, "E", "E", "37", Chr(69)
AddEntry 38, "F", "F", "38", Chr(70)
AddEntry 39, "G", "G", "39", Chr(71)
AddEntry 40, "H", "H", "40", Chr(72)
AddEntry 41, "I", "I", "41", Chr(73)
AddEntry 42, "J", "J", "42", Chr(74)
AddEntry 43, "K", "K", "43", Chr(75)
AddEntry 44, "L", "L", "44", Chr(76)
AddEntry 45, "M", "M", "45", Chr(77)
AddEntry 46, "N", "N", "46", Chr(78)
AddEntry 47, "O", "O", "47", Chr(79)
AddEntry 48, "P", "P", "48", Chr(80)
AddEntry 49, "Q", "Q", "49", Chr(81)
AddEntry 50, "R", "R", "50", Chr(82)
AddEntry 51, "S", "S", "51", Chr(83)
AddEntry 52, "T", "T", "52", Chr(84)
AddEntry 53, "U", "U", "53", Chr(85)
AddEntry 54, "V", "V", "54", Chr(86)
AddEntry 55, "W", "W", "55", Chr(87)
AddEntry 56, "X", "X", "56", Chr(88)
AddEntry 57, "Y", "Y", "57", Chr(89)
AddEntry 58, "Z", "Z", "58", Chr(90)
AddEntry 59, "[", "[", "59", Chr(91)
AddEntry 60, "\", "\", "60", Chr(92)
AddEntry 61, "]", "]", "61", Chr(93)
AddEntry 62, "^", "^", "62", Chr(94)
AddEntry 63, "_", "_", "63", Chr(95)
AddEntry 64, Chr(0), "`", "64", Chr(96) ' Null
AddEntry 65, Chr(1), "a", "65", Chr(97) ' SOH
AddEntry 66, Chr(2), "b", "66", Chr(98) ' STX
AddEntry 67, Chr(3), "c", "67", Chr(99) ' ETX
AddEntry 68, Chr(4), "d", "68", Chr(100) ' EOT
AddEntry 69, Chr(5), "e", "69", Chr(101) ' ENQ
AddEntry 70, Chr(6), "f", "70", Chr(102) ' ACK
AddEntry 71, Chr(7), "g", "71", Chr(103) ' BEL
AddEntry 72, Chr(8), "h", "72", Chr(104) ' BS
AddEntry 73, Chr(9), "i", "73", Chr(105) ' HT
AddEntry 74, Chr(10), "j", "74", Chr(106) ' LF
AddEntry 75, Chr(11), "k", "75", Chr(107) ' VT
AddEntry 76, Chr(12), "l", "76", Chr(108) ' FF
AddEntry 77, Chr(13), "m", "77", Chr(109) ' CR
AddEntry 78, Chr(14), "n", "78", Chr(110) ' SO
AddEntry 79, Chr(15), "o", "79", Chr(111) ' SI
AddEntry 80, Chr(16), "p", "80", Chr(112) ' DLE
AddEntry 81, Chr(17), "q", "81", Chr(113) ' DC1
AddEntry 82, Chr(18), "r", "82", Chr(114) ' DC2
AddEntry 83, Chr(19), "s", "83", Chr(115) ' DC3
AddEntry 84, Chr(20), "t", "84", Chr(116) ' DC4
AddEntry 85, Chr(21), "u", "85", Chr(117) ' NAK
AddEntry 86, Chr(22), "v", "86", Chr(118) ' SYN
AddEntry 87, Chr(23), "w", "87", Chr(119) ' ETB
AddEntry 88, Chr(24), "x", "88", Chr(120) ' CAN
AddEntry 89, Chr(25), "y", "89", Chr(121) ' EM
AddEntry 90, Chr(26), "z", "90", Chr(122) ' SUB
AddEntry 91, Chr(27), "{", "91", Chr(123) ' ESC
AddEntry 92, Chr(28), "|", "92", Chr(124) ' FS
AddEntry 93, Chr(29), "}", "93", Chr(125) ' GS
AddEntry 94, Chr(30), "~", "94", Chr(126) ' RS
AddEntry 95, Chr(31), Chr(127), "95", Chr(200) ' US, DEL
AddEntry 96, "FNC 3", "FNC 3", "96", Chr(201)
AddEntry 97, "FNC 2", "FNC 2", "97", Chr(202)
AddEntry 98, "SHIFT", "SHIFT", "98", Chr(203)
AddEntry 99, "CODE C", "CODE C", "99", Chr(204)
AddEntry 100, "CODE B", "FNC 4", "CODE B", Chr(205)
AddEntry 101, "FNC 4", "CODE A", "CODE A", Chr(206)
AddEntry 102, "FNC 1", "FNC 1", "FNC 1", Chr(207)
AddEntry 103, "Start A", "Start A", "Start A", Chr(208)
AddEntry 104, "Start B", "Start B", "Start B", Chr(209)
AddEntry 105, "Start C", "Start C", "Start C", Chr(210)
AddEntry 106, "Stop", "Stop", "Stop", Chr(211)
End Sub
Private Sub AddEntry(ByVal Index As Integer, ASet As String, BSet As String, CSet As String, BarSpacePattern As String)
With CodeArr(Index)
.ASet = ASet
.BSet = BSet
.CSet = CSet
'.BarSpacePattern = Replace(BarSpacePattern, " ", "")
.BarSpacePattern = BarSpacePattern
End With
End Sub
Public Function Code128_Str(ByVal Str As String)
'Code128_Str = Replace(BuildStr(Str), " ", "")
Code128_Str = BuildStr(Str)
End Function
Private Function BuildStr(ByVal Str As String) As String
Dim SCode As eCode128Type, PrevSCode As eCode128Type
Dim CurrChar As String, ArrIndex As Integer, CharIndex As Long
Dim CheckDigit As Integer, CCodeIndex As Integer, TotalSum As Long
SCode = eCode128_CodeSetB
If Str Like "##*" Then SCode = eCode128_CodeSetC
TotalSum = 0
CharIndex = 1
Select Case SCode
Case eCode128_CodeSetA
TotalSum = TotalSum + (103 * CharIndex)
BuildStr = Trim(BuildStr) & Chr(208)
Case eCode128_CodeSetB
TotalSum = TotalSum + (104 * CharIndex)
BuildStr = Trim(BuildStr) & Chr(209)
Case eCode128_CodeSetC
TotalSum = TotalSum + (105 * CharIndex)
BuildStr = Trim(BuildStr) & Chr(210)
End Select
PrevSCode = SCode
Do Until Len(Str) = 0
If Str Like "####*" Then SCode = eCode128_CodeSetC
If SCode = eCode128_CodeSetC And Mid(Str, 1, 2) Like "##" Then
CurrChar = Mid(Str, 1, 2)
Else
CurrChar = Mid(Str, 1, 1)
End If
ArrIndex = GetCharIndex(CurrChar, SCode, True)
If ArrIndex <> -1 Then
If CodeArr(ArrIndex).BSet = CurrChar And ((SCode = eCode128_CodeSetC And CodeArr(ArrIndex).CSet <> CurrChar) Or (SCode = eCode128_CodeSetA And CodeArr(ArrIndex).ASet <> CurrChar)) Then
SCode = eCode128_CodeSetB
ElseIf CodeArr(ArrIndex).ASet = CurrChar And CodeArr(ArrIndex).BSet <> CurrChar Then
SCode = eCode128_CodeSetA
ElseIf CodeArr(ArrIndex).CSet = CurrChar Then
SCode = eCode128_CodeSetC
End If
If PrevSCode <> SCode Then
Select Case SCode
Case eCode128_CodeSetA
CCodeIndex = GetCharIndex("CODE A", PrevSCode, False)
Case eCode128_CodeSetB
CCodeIndex = GetCharIndex("CODE B", PrevSCode, False)
Case eCode128_CodeSetC
CCodeIndex = GetCharIndex("CODE C", PrevSCode, False)
End Select
TotalSum = TotalSum + (CCodeIndex * CharIndex)
'BuildStr = Trim(BuildStr) & CodeArr(CCodeIndex).BarSpacePattern
BuildStr = BuildStr & CodeArr(CCodeIndex).BarSpacePattern
CharIndex = CharIndex + 1
PrevSCode = SCode
End If
'BuildStr = Trim(BuildStr) & CodeArr(ArrIndex).BarSpacePattern
BuildStr = BuildStr & CodeArr(ArrIndex).BarSpacePattern
TotalSum = TotalSum + (ArrIndex * CharIndex)
CharIndex = CharIndex + 1
End If
If SCode = eCode128_CodeSetC Then
Str = Mid(Str, 3)
Else
Str = Mid(Str, 2)
End If
Loop
CheckDigit = TotalSum Mod 103
'BuildStr = Trim(BuildStr) & CodeArr(CheckDigit).BarSpacePattern
BuildStr = BuildStr & CodeArr(CheckDigit).BarSpacePattern
'BuildStr = Trim(BuildStr) & Chr(211)
BuildStr = BuildStr & Chr(211)
End Function
Private Function GetCharIndex(ByVal Char As String, ByVal CodeType As eCode128Type, ByVal Recurse As Boolean) As Integer
Dim K As Long
Select Case CodeType
Case eCode128_CodeSetA
For K = 0 To UBound(CodeArr)
If Char = CodeArr(K).ASet Then Exit For
Next K
Case eCode128_CodeSetB
For K = 0 To UBound(CodeArr)
If Char = CodeArr(K).BSet Then Exit For
Next K
Case eCode128_CodeSetC
For K = 0 To UBound(CodeArr)
If Char = CodeArr(K).CSet Then Exit For
Next K
End Select
If K = UBound(CodeArr) + 1 Then
If Not Recurse Then
GetCharIndex = -1
Else
Select Case CodeType
Case eCode128_CodeSetA
GetCharIndex = GetCharIndex(Char, eCode128_CodeSetC, False)
Case eCode128_CodeSetB
GetCharIndex = GetCharIndex(Char, eCode128_CodeSetA, False)
Case eCode128_CodeSetC
GetCharIndex = GetCharIndex(Char, eCode128_CodeSetB, False)
End Select
If GetCharIndex = -1 Then
Select Case CodeType
Case eCode128_CodeSetA
GetCharIndex = GetCharIndex(Char, eCode128_CodeSetB, False)
Case eCode128_CodeSetB
GetCharIndex = GetCharIndex(Char, eCode128_CodeSetC, False)
Case eCode128_CodeSetC
GetCharIndex = GetCharIndex(Char, eCode128_CodeSetA, False)
End Select
End If
End If
Else
GetCharIndex = K
End If
End Function
Public Function Code128_GetWidth(ByVal Str As String, Optional ByVal BarWidth As Integer = 1) As Long
Dim K As Long, Width As Long
Str = Replace(Code128_Str(Str), " ", "")
Debug.Print Str
For K = 1 To Len(Str)
Width = Width + Val(Mid(Str, K, 1))
Next K
Code128_GetWidth = Width * BarWidth + (28 * BarWidth)
End Function
Private Sub Class_Terminate()
End Sub
