VBA：CDbl 忽略逗号小数点分隔符

Question

我正在运行一个宏，将特定单元格值从电子表格复制到另一个电子表格。这些文件是 csv，以分号分隔，包含通用格式的单元格，包括文字项和数字项。数字项以逗号作为小数点分隔符。该脚本正确导入所有内容，但是，在导入数值时它会忽略逗号。

这是代码：

Public Function importCsv2(strPath As String)
Dim filePath As String
filePath = strPath
Dim fileArray(5, 5) As String
Dim startDate As String
Dim Product As String
Application.DecimalSeparator = ","
If Range("B14").Value <> "" Then
    Range("B13").End(xlDown).offset(1, 0).Select
Else:
    Range("B13:B" & Range("B" & Rows.Count).End(xlUp).Row).offset(1, 0).Select
End If
currentRow = 0
rowNumber = 0

Open filePath For Input As #1

Do Until EOF(1)
    Line Input #1, lineFromFile
    fileStr = Split(lineFromFile, vbLf)
    Dim item As Variant
    For Each item In fileStr
    'For item = LBound(fileStr) To UBound(fileStr)
        lineitems = Split(item, ";")
        'Debug.Print (item)
        If rowNumber = 1 Then
            startDate = lineitems(6)
            Product = lineitems(9)
        End If
        If rowNumber > 3 And item <> "" Then

            If Not doesOfferExist(CStr(lineitems(2))) And CInt(lineitems(0)) <> 0 Then
                ActiveCell.offset(currentRow, 0) = startDate
                ActiveCell.offset(currentRow, 1) = lineitems(4)
                ActiveCell.offset(currentRow, 2) = lineitems(3)
                ActiveCell.offset(currentRow, 3) = CDbl(lineitems(6))
                ActiveCell.offset(currentRow, 4) = CDbl(lineitems(7))
                ActiveCell.offset(currentRow, 5) = lineitems(8)
                ActiveCell.offset(currentRow, 6) = lineitems(1)
                ActiveCell.offset(currentRow, 7) = lineitems(2)
                ActiveCell.offset(currentRow, 8) = "New"
                ActiveCell.offset(currentRow, 9) = Product
                currentRow = currentRow + 1
            End If
        End If


    Next item
    rowNumber = rowNumber + 1
Loop
Close #1

Call setImportLastUpdate
End Function

关键部分是：

ActiveCell.offset(currentRow, 3) = CDbl(lineitems(6))
ActiveCell.offset(currentRow, 4) = CDbl(lineitems(7))

Excel 选项将逗号设置为小数点分隔符。

例如，当导入 84,55 时，我得到的结果是 8455。 我已经添加了

Application.DecimalSeparator = ","

，但并没有解决问题。

有什么帮助吗？提前谢谢你

Answer 1

有点晚了，但供以后参考。

设置 ThousandsSeparator 和 DecimalSeparator，如下所示：

Application.ThousandsSeparator = "."
Application.DecimalSeparator = ","

Answer 2

有同样的问题。通过使用以下辅助函数解决了这个问题：

Function ConvertToDouble(s As String) As Variant
    On Error Resume Next ' Temporarily suppress errors for conversion
    Dim result As Double
    result = CDbl(s) ' Attempt to convert using locale-aware CDbl
    If Err.Number <> 0 Then
        ConvertToDouble = "" ' Return empty string on failure
    Else
        ConvertToDouble = result ' Return the converted number
    End If
    On Error GoTo 0 ' Revert to default error handling
End Function