使用VB将Excel行转换为文件

时间:2013-02-25 09:50:40

标签: excel vbscript rows

对VB有点缺乏经验,所以我希望有人可以帮助解决一个简单的问题!

基本上,我需要为Excel电子表格的每一行生成一个文本文件(扩展名为.exp)。但是,列数和行数预先未知,格式需要相当具体。例如,给定以下Excel格式:

Col1 | Col2
1    | 2
8    | 9
17   | 46

我希望生成3个文件。第一个文件如下:

Col1 1
Col2 2

第二个:

Col1 8
Col2 9

第三个:

Col1 17
Col2 46

使用VB有一种简单的方法吗?

2 个答案:

答案 0 :(得分:1)

我玩VBA已经有一段时间了,但这样的事情应该有效: -

Dim fso As New FileSystemObject
Dim stream As TextStream
Dim iLoop As Integer
iLoop = 1
While Sheets("Sheet1").Range("A" & iLoop) <> ""
    Set stream = fso.CreateTextFile("C:\Row" & iLoop & ".txt", True)
    stream.WriteLine "Col1 " & Sheets("Sheet1").Range("A" & iLoop)
    stream.WriteLine "Col2 " & Sheets("Sheet1").Range("B" & iLoop)
    stream.Close
    iLoop = iLoop + 1
Wend

可能需要一些调整,我还没有测试过,但这是基本的想法。

答案 1 :(得分:1)

我从不使用Excel,也没有副本来测试任何代码,所以请耐心等待。

VBScript的基本思想(独立的.vbs文件)......

'connect to Excel
Set XLApp = CreateObject("Excel.Application")
XLApp.Visible = True

'open the file
XLApp.DisplayAlerts = False
Set XLBook = XLApp.WorkBooks.Open("c:\path_to\my.xls")
XLApp.DisplayAlerts = True

'if you know the Worksheet name:
sSheetName = "MySheetName"
Set XLSheet = XLBook.Sheets.Item(sSheetName)

'else use index:
Set XLSheet = XLBook.Worksheets(1)

'or if you want to process all sheets:
For Iter = 1 To XLBook.Worksheets.Count
    Set XLSheet = XLBook.Worksheets(Iter)
    ...
Next

'you can use XLSheet.Columns.Count to iterate
'or if the columns names are known:
Set Col1 = XLSheet.Columns("Col1")
Set Col2 = XLSheet.Columns("Col2")

'or get Range:
Set Range = XLSheet.Columns("Col1:Col2")
'same as above:
Set Range = XLSheet.Range("Col1:Col2")

'vbs FileSystemObject:
Set fso = CreateObject("Scripting.FileSystemObject")

iLoop  = 1 'to enumerate file names
intRow = 2 '?... not sure about this

Do While Range.Cells(intRow,1).Value <> ""
    Set stream = fso.CreateTextFile("Row" & iLoop & ".exp", True)
        stream.WriteLine "Col1 " & Range.Cells(intRow, 1).Value
        stream.WriteLine "Col2 " & Range.Cells(intRow, 2).Value
    stream.Close
    iLoop = iLoop + 1
    intRow = intRow + 1
Loop

'XLBook.Save
XLBook.Close
XLApp.Quit

Set stream = Nothing
Set fso    = Nothing
Set Range  = Nothing
Set XLSheet = Nothing
Set XLBook  = Nothing
Set XLApp   = Nothing