从多个文本文件（EOF，Do-Until）中读取数据

Question

我希望宏从每个文本文件（保存在服务器文件夹中）读取某些行，但到目前为止，我只能从第一个文本文件中获取宏以返回正确的值...

我认为这是因为我不太了解'Open xxx for input as＃1'命令...这是宏：

Public CurrCell As Range
Public noLines As Integer

Sub NextCell()

    Dim myFile As String
    noLines = InputBox("Enter the number of TRs to add")
    Range("A1").Activate

    For Each CurrCell In Range(Cells(2, 1), Cells(noLines + 1, 1))
        myFile = Application.GetOpenFilename()
        ActiveCell.Offset(1, 0).Select
        ActiveCell.FormulaR1C1 = myFile
    Next CurrCell
End Sub

Sub GrabData()

    Dim myFileName As String
    Dim text As String
    Dim textline As String
    Dim Incidental As Integer
    Dim TotalAccom As Integer
    Dim Incidental_value As String
    Dim TotalAccom_value As String
    Dim i As Integer

    For i = 1 To noLines
        myFileName = Cells(i + 1, 1)

        Open myFileName For Input As #1            
        Do Until EOF(1)
            Line Input #1, textline
            text = text & textline
        Loop            
        Close #1

        Incidental = InStr(text, "INCIDENTAL ALLOWANCE")
        Cells(i + 1, 2).Value = Mid(text, Incidental + 22, 5)                                     
    Next i

End Sub

第一个子项是要求用户输入并选择他们要读取的文本文件的数量，第二个子项是假定为每个文本文件恢复正确的值。

提前致谢！！！

Answer 1

您可能要尝试以下操作：

Public noLines As Long ' Use Public if this is to be accessed by another Module

Sub NextCell()
    Dim i As Long, oRng As Range

    noLines = CLng(InputBox("Enter the number of TRs to add"))
    ' First store all the filenames, store them below A1
    Set oRng = Range("A1")
    For i = 1 To noLines
        oRng.Offset(i, 0).Value = Application.GetOpenFilename()
    Next
    Set oRng = Nothing
    ' Then invoke the sub "GrabData"
    GrabData
End Sub

Sub GrabData()
    Const sMarker = "INCIDENTAL ALLOWANCE"
    Dim i As Long, oRng As Range
    'Dim myFileName As String
    Dim text As String
    Dim textline As String
    Dim Incidental As Long
    'Dim TotalAccom As Integer
    'Dim Incidental_value As String
    'Dim TotalAccom_value As String

    Set oRng = Range("A1")
    For i = 1 To noLines
        text = "" ' Reset the text to blank!
        ' Now go through the list of filenames stored below A1
        Open oRng.Offset(i, 0).Value For Input As #1
        Do Until EOF(1)
            Line Input #1, textline
            text = text & textline
        Loop
        Close #1
        ' Get location of text after sMarker
        Incidental = InStr(text, sMarker) + Len(sMarker) + 2
        ' Store 5 characters of text after sMarker to column C
        oRng.Offset(i, 2).Value = Mid(text, Incidental, 5)
    Next i
    Set oRng = Nothing
End Sub