訪問 VBa - 遍歷 Excel 列

Question

我在從 Access 循環訪問 Excel 文件時遇到了麻煩。 這是我的代碼：

     Sub Xceltest()

        Dim XcelApp As Object
        Dim XcelBook As Excel.Workbook
        Dim x, i
        Set XcelApp = CreateObject("Excel.Application")
        XcelApp.ScreenUpdating = False

Set XcelBook = XcelApp.Workbooks.Open("C:\Users\Lucky\Desktop\Test\Sample.xlsx")

   With XcelBook

i = XcelApp.Rows(1).Find(What:="Število", LookIn:=xlValues, Lookat:=xlWhole).Column

x = XcelApp.Range(XcelApp.Cells(1, i), XcelApp.Cells(XcelApp.Rows.Count, i).End(xlUp)).Value

        For i = 2 To UBound(x)
            If Not IsNumeric(x(i, 1)) Then

            ExcelApp.Quit
            Set ExcelApp = Nothing
            MsgBox "This Excel file is not valid"
        : Exit Sub

            End If

        Next i

        End With

        XcelApp.Quit
        XcelApp = Nothing

        End Sub

無論我做什么，我總是在這一行中遇到錯誤：

i = XcelApp.Rows(1).Find(What:="Število", LookIn:=xlValues, Lookat:=xlWhole).Column

或者這個：

 For i = 2 To UBound(x)

錯誤是“對象不支持此屬性或方法”或“對象變量或未設置塊變量”。 我該如何解決這個問題，有人知道嗎？？

Answer 1

我設法讓它工作：

 Sub Xceltest()

        Dim XcelApp As Object

        Dim x, i
        Set XcelApp = CreateObject("Excel.Application")
        XcelApp.ScreenUpdating = False

        XcelApp.Workbooks.Open("C:\Users\Lucky\Desktop\Test\Sample.xlsx")

   With XcelApp

i = XcelApp.Rows(1).Find(What:="Število", LookIn:=xlValues, Lookat:=xlWhole).Column

x = XcelApp.Range(XcelApp.Cells(1, i), XcelApp.Cells(XcelApp.Rows.Count, i).End(xlUp)).Value

        For i = 2 To UBound(x)
            If Not IsNumeric(x(i, 1)) Then

            ExcelApp.Quit
            Set ExcelApp = Nothing
            MsgBox "This Excel file is not valid"
        : Exit Sub

            End If

        Next i

        End With

        XcelApp.Quit
        XcelApp = Nothing

        End Sub

我只需要從代碼中刪除 ExcelBook，現在它工作正常。