下午，
我目前已保存此用户功能：
Function AlphaNumericOnly(strSource As String) As String
Dim i As Integer
Dim strResult As String
For i = 1 To Len(strSource)
Select Case Asc(Mid(strSource, i, 1))
Case 48 To 57, 65 To 90, 97 To 122: 'include 32 if you want to include space
strResult = strResult & Mid(strSource, i, 1)
End Select
Next
AlphaNumericOnly = strResult
End Function
我在我运行的某些宏中调用此用户函数（检查它是否在宏中打开）。我遇到的问题是当我需要与另一个用户共享引用它的宏时。
我当然可以复制用户功能并将其与宏的副本一起发送，然后他们可以在本地保存它并调整宏以检查它们的本地副本是否打开。但这似乎很长时间。
有人可以提出任何建议吗？我想知道我是否可以以某种方式在宏中嵌入用户功能，或者集中存储它如何。一些网络搜索和询问已经在这一点上留下了空白。
谢谢。
请在最后看到完整的宏以及用户功能：
Option Explicit
Public Const csFORMULA = "=concatenate(""AGSBIS"",IF(I2=0,"""",CONCATENATE(UPPER(AlphaNumericOnly(LEFT(I2,3))),UPPER(AlphaNumericOnly(RIGHT(I2,3))))),IF(O2=0,"""",UPPER(AlphaNumericOnly(SUBSTITUTE(O2,""0"","""")))),IF(R2=0,"""",UPPER(AlphaNumericOnly(SUBSTITUTE(R2,""0"","""")))),IF(W2=0,"""",UPPER(AlphaNumericOnly(SUBSTITUTE(W2,""0"","""")))),IF(AC2=0,"""",AlphaNumericOnly(SUBSTITUTE(AC2,""0"",""""))),IF(AD2=0,"""",SUBSTITUTE(SUBSTITUTE(SUBSTITUTE(AD2,""-"",""X""),""."",""Y""),""0"",""Z"")),IF(AF2=0,"""",SUBSTITUTE(SUBSTITUTE(SUBSTITUTE(AF2,""-"",""X""),""."",""Y""),""0"",""Z"")),IF(AH2=0,"""",SUBSTITUTE(SUBSTITUTE(SUBSTITUTE(AH2,""-"",""X""),""."",""Y""),""0"",""Z"")))"
Sub AgeasBIS()
Dim lr As Long
Dim cl As Range
Dim Rng As Range
Dim mssg As String
Dim WS As Worksheet
Dim SaveToDirectory As String
Dim DateFormat As String
Dim StatementName As String
Dim Organisation As String
Dim ErrorMessage As String
Dim ErrorMessageTitle As String
Dim CompleteMessage As String
Dim CompleteMessageTitle As String
Dim UserFunctionsLocation As String
Dim SaveLocation As String
DateFormat = Format(CStr(Now), "yyyy_mm_dd_hhmmss_")
ErrorMessageTitle = "Invalid Date Format"
ErrorMessage = "There are invalid date value(s) in the following cell(s). Please check these cells."
CompleteMessageTitle = "Statement Preparation"
CompleteMessage = "Statement preparation is complete. Your file has been saved and will be processed as part of the next scheduled upload."
StatementName = "age_bts"
Organisation = "BTS"
' save locations
'*location of the old user function* UserFunctionsLocation = "C:\Users\user.name\AppData\Roaming\Microsoft\AddIns\UserFunctions.xla"
SaveLocation = "S:\MI\gre_cac\statement_feeds\waiting_to_upload\"
Set WS = ActiveSheet
Application.ScreenUpdating = False
Workbooks.Open Filename:=UserFunctionsLocation
'clears any formats from the sheet
With WS
.Cells.ClearFormats
End With
'standardises all fonts
With WS.Cells.Font
.Name = "Calibri"
.Size = 10
.Bold = False
End With
With WS
'cleans all non_printable characters from the data (excluding date columns) & removes "'" & ","
'trims the insurer comments field to ensure it is a maximum of 500 characters
lr = .Range("I" & Rows.Count).End(xlUp).Row
Set Rng = Union(.Range("C2:AA" & lr), .Range("AD2:AO" & lr), .Range("AM2:AM" & lr))
For Each cl In Rng
If cl.Column = 39 Then 'column AM gets Left() truncation as well
cl = Left(WorksheetFunction.Trim(WorksheetFunction.Clean(cl.Value)), 500)
cl = WorksheetFunction.Substitute(cl.Value, "'", "")
cl = WorksheetFunction.Substitute(cl.Value, ",", "")
Else
cl = WorksheetFunction.Trim(WorksheetFunction.Clean(cl.Value))
cl = WorksheetFunction.Substitute(cl.Value, "'", "")
cl = WorksheetFunction.Substitute(cl.Value, ",", "")
End If
Next cl
'format invoice_date, effective_date & spare_date to dd/mm/yyyy
Union(.Range("AB1:AB" & lr), .Range("AC1:AC" & lr), .Range("AP1:AP" & lr)).NumberFormat = "dd/mm/yyyy"
'formats all numerical fields to "0.00"
Union(.Range("AD2:AL" & lr), .Range("AO2:AO" & lr)).NumberFormat = "0.00"
'add the statement name
Range("A2:A" & lr).FormulaR1C1 = StatementName
'add the organisation name
Range("D2:D" & lr).FormulaR1C1 = Organisation
'adds the formula to generate the unique key (from the declared constant)
Range("B2:B" & lr).Formula = csFORMULA
Range("B2:B" & lr) = Range("B2:B" & lr).Value
'auto-fit all columns
With WS
.Columns.AutoFit
End With
'checks that only date values as present in the invoice_date, effective_date & spare_date
Set Rng = Union(.Range("AB2:AB" & lr), .Range("AC2:AC" & lr), .Range("AP2:AP" & lr))
For Each cl In Rng
If Not IsDate(cl.Value) And Not IsEmpty(cl) Then _
mssg = mssg & cl.Address(0, 0) & Space(4)
Next cl
End With
'If non-date values are found display a message box showing the cell locations
If CBool(Len(mssg)) Then
MsgBox (ErrorMessage & Chr(10) & Chr(10) & _
mssg & Chr(10) & Chr(10)), vbCritical, ErrorMessageTitle
'Otherwise display a message that the statement preparation is complete
Else
MsgBox CompleteMessage, , CompleteMessageTitle
End If
'save location for the .csv
SaveToDirectory = SaveLocation
'uses the set dateformat and save lovation
WS.SaveAs SaveToDirectory & DateFormat & StatementName, xlCSV
Set Rng = Nothing
Set WS = Nothing
Application.ScreenUpdating = True
ActiveWorkbook.Close SaveChanges:=False
End Sub
Function AlphaNumericOnly(strSource As String) As String
Dim i As Integer
Dim strResult As String
For i = 1 To Len(strSource)
Select Case Asc(Mid(strSource, i, 1))
Case 48 To 57, 65 To 90, 97 To 122: 'include 32 if you want to include space
strResult = strResult & Mid(strSource, i, 1)
End Select
Next
AlphaNumericOnly = strResult
End Function
答案 0 :(得分：1)
完成评论： 尝试在Select Case
之前添加tempValueFunction AlphaNumericOnly(strSource As String) As String
Dim i As Integer
Dim strResult As String
Dim tempValue As Integer
For i = 1 To Len(strSource)
tempValue = Asc(Mid(strSource, i, 1))
Select Case tempValue
Case 48 To 57, 65 To 90, 97 To 122: 'include 32 if you want to include space
strResult = strResult & Mid(strSource, i, 1)
End Select
Next
AlphaNumericOnly = strResult
End Function
答案 1 :(得分：0)
使用正则表达式提供了一种更短的更有效的解决方案，然后检查每个字符：
Function AlphaNumericOnly(strIn) As String
Dim objRegex As Object
Set objRegex = CreateObject("vbscript.regexp")
With objRegex
.Global = True
.ignorecase = True
.Pattern = "[^\w]+"
AlphaNumericOnly = .Replace(strIn, vbNullString)
End With
End Function