如何在excel vba项目中根据标题select列
我目前正在从一个Excel VBA项目合并来自多个工作簿的数据。
工作簿在列方面是相同的，但具有可变的行长度。
我只想从标题为“学校名称”，“参与者”和“状态”的列中提取数据。 这些是单元格B2，G2和H2。 因此，我只想要列B，G和H的数据。
目前，我使用设定范围（B3：H80）提取数据，然后删除不需要的列。 如何将源范围编辑为.usedrange并相应地进行编辑？
我附上了下面的代码。 谢谢你的帮助！
Private Sub MergeAllWorkbooks() Dim MyPath As String, FilesInPath As String Dim MyFiles() As String Dim SourceRcount As Long, FNum As Long Dim mybook As Workbook, BaseWks As Worksheet Dim sourceRange As Range, destrange As Range Dim rnum As Long, CalcMode As Long ' Change this to the path\folder location of your files. MyPath = "C:\Users\" & Environ("username") & "\Dropbox\Folder1\" ' Add a slash at the end of the path if needed. If Right(MyPath, 1) <> "\" Then MyPath = MyPath & "\" End If ' If there are no Excel files in the folder, exit. FilesInPath = Dir(MyPath & "*.xl*") If FilesInPath = "" Then MsgBox "No files found" Exit Sub End If ' Fill the myFiles array with the list of Excel files ' in the search folder. FNum = 0 Do While FilesInPath <> "" FNum = FNum + 1 ReDim Preserve MyFiles(1 To FNum) MyFiles(FNum) = FilesInPath FilesInPath = Dir() Loop ' Set various application properties. With Application CalcMode = .Calculation .Calculation = xlCalculationManual .ScreenUpdating = False .EnableEvents = False End With ' Add a new workbook with one sheet. Set BaseWks = Workbooks.Add(xlWBATWorksheet).Worksheets(1) rnum = 1 ' Loop through all files in the myFiles array. If FNum > 0 Then For FNum = LBound(MyFiles) To UBound(MyFiles) Set mybook = Nothing On Error Resume Next Set mybook = Workbooks.Open(MyPath & MyFiles(FNum)) On Error GoTo 0 If Not mybook Is Nothing Then On Error Resume Next ' Change this range to fit your own needs. With mybook.Worksheets(1) Set sourceRange = .Range("B3:H80") End With If Err.Number > 0 Then Err.Clear Set sourceRange = Nothing Else ' If source range uses all columns then ' skip this file. If sourceRange.Columns.Count >= BaseWks.Columns.Count Then Set sourceRange = Nothing End If End If On Error GoTo 0 If Not sourceRange Is Nothing Then SourceRcount = sourceRange.Rows.Count If rnum + SourceRcount >= BaseWks.Rows.Count Then MsgBox "There are not enough rows in the target worksheet." BaseWks.Columns.AutoFit mybook.Close savechanges:=False GoTo ExitTheSub Else ' Copy the file name in column C. With sourceRange BaseWks.Cells(rnum, "C"). _ Resize(.Rows.Count).Value = MyFiles(FNum) End With ' Set the destination range. Set destrange = BaseWks.Range("B" & rnum) ' Copy the values from the source range ' to the destination range. With sourceRange Set destrange = destrange. _ Resize(.Rows.Count, .Columns.Count) End With destrange.Value = sourceRange.Value rnum = rnum + SourceRcount End If End If mybook.Close savechanges:=False End If Next FNum BaseWks.Columns.AutoFit End If ExitTheSub: ' Restore the application properties. With Application .ScreenUpdating = True .EnableEvents = True .Calculation = CalcMode End With Columns("C:F").Delete End Sub 更改
destrange.Value = SourceRange.Value
至
destrange.Columns(1).Value = SourceRange.Columns(1).Value destrange.Columns(2).Value = SourceRange.Columns(6).Value destrange.Columns(3).Value = SourceRange.Columns(7).Value