我正在编写一个过程，以从另一个启用宏的Excel工作簿（源）更新一个启用宏的Excel工作簿（目标）中的组件。最终结果是使目标组件（工作表，用户表单，模块等）与源组件匹配。
到目前为止，我已经成功（1）从源代码中添加了在目标位置中找不到的组件，（2）用较新的版本替换了工作表，（3）全局更新了所有模块，类模块和用户表单中的代码，以及（4）更新了各个工作表中的其他单元格公式和值。
我一直在努力的目的是删除目标源中找不到的组件。我一直在尝试各种方法，并相信我已经接近了，但是无法克服实际VBComponents.Remove行中的各种错误。这是我的代码：
Sub UpdateDest()
'Purpose:
'Sources: (1) https://www.excel-easy.com/vba/examples/import-sheets.html
' (2) https://stackoverflow.com/questions/16174469/unprotect-vbDestProject-from-vb-code
' (3) https://stackoverflow.com/questions/18497527/copy-vba-code-from-a-sheet-in-one-workbook-to-another
'=== Declare Variables
Dim booCompFound As Boolean
Dim cmSrc As CodeModule, cmDest As CodeModule
Dim xlWBDest As Excel.Workbook, xlWSDest As Excel.Worksheet
Dim xlWBSrc As Excel.Workbook, xlWSSrc As Excel.Worksheet
Dim i As Integer, j As Integer
Dim lngVBUnlocked As Long
Dim vbDestComp As Object, vbDestComps As Object, vbDestProj As Object, vbDestMod As Object
Dim vbSrcComp As Object, vbSrcComps As Object, vbSrcProj As Object, vbSrcMod As Object
Dim modModule As Object
Dim strDestName As String, strDestPath As String, strSrcName As String, strSrcPath As String
Dim strUpdName As String, strUpdPath As String
'On Error GoTo ErrorHandler
'=== Initialize Variables and Prepare for Execution
Application.ScreenUpdating = True
Application.DisplayAlerts = True
strUpdPath = ThisWorkbook.Path & "\"
'=== (Code execution)
'--- Select Dest and source workbooks for the update, and remove workbook, worksheet and VBA Project protection from both
strSrcPath = Application.GetOpenFilename(Title:="Select SOURCE workbook for the update", FileFilter:="Excel Files *.xls* (*.xls*),")
If strSrcPath = "" Then
MsgBox "No source workbook was selected.", vbExclamation, "Sorry!"
Exit Sub
Else
Set xlWBSrc = Workbooks.Open(strSrcPath)
UnprotectAll xlWBSrc
'For Each xlWSSrc In xlWBSrc.Worksheets
' xlWSSrc.Visible = xlSheetVisible
'Next xlWSSrc
Set vbSrcProj = xlWBSrc.VBProject
lngVBUnlocked = UnlockProject(vbSrcProj, "FMD090")
Debug.Print lngVBUnlocked
If lngVBUnlocked <> 0 And lngVBUnlocked <> 2 Then
MsgBox "The source VB Project could not be unlocked.", vbExclamation, "Error!"
Exit Sub
Else
Set vbSrcComps = vbSrcProj.VBComponents
End If
End If
strDestPath = Application.GetOpenFilename(Title:="Select DESTINATION workbook to update", FileFilter:="Excel Files *.xls* (*.xls*),")
If strDestPath = "" Then
MsgBox "No destination workbook was selected.", vbExclamation, "Sorry!"
Exit Sub
Else
Set xlWBDest = Workbooks.Open(strDestPath)
UnprotectAll xlWBDest
'For Each xlWSDest In xlWBDest.Worksheets
' xlWSDest.Visible = xlSheetVisible
'Next xlWSDest
Set vbDestProj = xlWBDest.VBProject
lngVBUnlocked = UnlockProject(vbDestProj, "FMD090")
Debug.Print lngVBUnlocked
If lngVBUnlocked <> 0 And lngVBUnlocked <> 2 Then
MsgBox "The destination VB Project could not be unlocked.", vbExclamation, "Error!"
Exit Sub
Else
Set vbDestComps = vbDestProj.VBComponents
End If
End If
'--- Add components from source that are not found in destination
For Each vbSrcComp In vbSrcComps
Debug.Print vbSrcComp.Name
booCompFound = False
For Each vbDestComp In vbDestComps
If vbSrcComp.Name = vbDestComp.Name Then
booCompFound = True
Exit For
End If
Next vbDestComp
If booCompFound = False Then
Application.EnableEvents = False
vbSrcComp.Export strSrcPath & vbSrcComp.Name
vbDestComps.Import strSrcPath & vbSrcComp.Name
Kill strSrcPath & vbSrcComp.Name
Application.EnableEvents = True
End If
Next vbSrcComp
'--- Delete components in destination that are not found in source
Set vbDestComps = vbDestProj.VBComponents
For i = vbDestComps.Count To 1 Step -1
'For Each vbDestComp In vbDestComps
booCompFound = False
For Each vbSrcComp In vbSrcComps
Debug.Print "Src: "; vbSrcComp.Name; " Dest: "; vbDestComps(i).Name
If vbDestComps(i).Name = vbSrcComp.Name Then
booCompFound = True
Exit For
End If
Next vbSrcComp
If booCompFound = False Then
Application.EnableEvents = False
'>>> PROBLEM LINE
vbDestProj.VBComponents.Remove vbDestComps(i)
'<<<
Application.EnableEvents = True
End If
'Next vbDestComp
Next i
'--- Replace worksheet(s) with newer versions
strUpdName = "Lists_WS_3_1.xlsx"
If Dir(strUpdPath & strUpdName) <> "" Then
Application.EnableEvents = False
Set xlWBSrc = Workbooks.Open(strUpdPath & strUpdName)
xlWBDest.Worksheets("Lists").Visible = xlSheetVisible
Application.DisplayAlerts = False
xlWBDest.Worksheets("Lists").Name = "Lists_Old"
xlWBSrc.Worksheets("Lists").Copy After:=xlWBDest.Worksheets("FYMILES")
xlWBDest.Worksheets("Lists_Old").Delete
xlWBSrc.Close
Application.EnableEvents = True
Else
MsgBox "The file " & strUpdName & " is missing.", vbExclamation, "File Missing!"
Exit Sub
End If
'--- Globally update code in modules, class modules and user forms
For Each vbSrcComp In vbSrcComps
Set cmSrc = vbSrcComp.CodeModule
Debug.Print vbSrcComp.Name
Set cmDest = vbDestComps(vbSrcComp.Name).CodeModule
If cmSrc.CountOfLines > 0 Then
Application.EnableEvents = False
cmDest.DeleteLines 1, cmDest.CountOfLines 'Delete all lines in Dest component
cmDest.AddFromString cmSrc.Lines(1, cmSrc.CountOfLines) 'Copy all lines from source component to Dest component
Application.EnableEvents = True
End If
Next vbSrcComp
'--- Update miscellaneous cell formulas and values
Application.EnableEvents = False
xlWBDest.Sheets("Inventory Data and July").Range("E2").Formula = "=TEXT(Lists!$O$5, " & Chr(34) & "000" & Chr(34) & ")"
Application.EnableEvents = True
'=== Error Handling
ErrorHandler:
Application.EnableEvents = True
'=== Release Variables and Cleanup
Application.ScreenUpdating = True
Application.DisplayAlerts = True
End Sub
问题代码位于'>>>问题行之后大约2/3秒。尝试删除Sheet18代码模块时，此代码行会产生运行时错误5，无效的过程调用或参数。
在运行期间，原始的Sheet16（列表）被删除，并替换为Excel编号为Sheet18的新“列表”工作表。经过一个周末的沉思，我相信问题出在组件命名上。为了解决这个问题，代码引用了组件名称，但是新表的VB属性是（Name）=（Sheet18）和Name = Lists（请注意括号）。
我现在已经尝试在每次操作后保存工作簿，而不会对错误或错误发生在结构的哪一部分进行任何更改。
目前，我正在遍历目标组件集合，并尝试在Source中找不到Destination中的组件时删除它。注释掉了原来的正向循环的残余部分，该残余部分也不起作用。我尝试了许多变体，或者得到了无效的过程调用，或者在对象中找不到属性或方法。
我已经花了一天时间玩这个。请看一下，帮我看看灯光！
我正在运行Excel 2016
答案 0 :(得分：1)
在@ Comintern的评论之后，我添加了测试以确保Remove方法仅应用于非文档模块。这是用于删除模块的重写代码块：
'--- Delete non-document components in destination that are not found in source
Set vbDestComps = vbDestProj.VBComponents
For Each vbDestComp In vbDestComps
If vbDestComp.Type >= 1 And vbDestComp.Type <= 3 Then
booCompFound = False
For Each vbSrcComp In vbSrcComps
Debug.Print "Src: "; vbSrcComp.Name; " Dest: "; vbDestComp.Name; " Type: "; vbDestComp.Type
If vbDestComp.Name = vbSrcComp.Name Then
booCompFound = True
Exit For
End If
Next vbSrcComp
If booCompFound = False Then
Application.EnableEvents = False
vbDestProj.VBComponents.Remove vbDestComp
Application.EnableEvents = True
End If
End If
Next vbDestComp