将多个CSV导入到单个工作簿中的多个工作表

Question

我该怎么做呢？基本上我希望将多个CSV文件导入到多个工作表,但仅限于一个工作簿.这是我要循环的VBA代码.我需要循环来查询所有的CSVC:\test\

Sub Macro()
With ActiveSheet.QueryTables.Add(Connection:= _
    "TEXT;C:\test\test1.csv", Destination:=Range("$A$1"))
    .Name = "test1"
    .FieldNames = True
    .RowNumbers = False
    .FillAdjacentFormulas = False
    .PreserveFormatting = True
    .RefreshOnFileOpen = False
    .RefreshStyle = xlInsertDeleteCells
    .SavePassword = False
    .SaveData = True
    .AdjustColumnWidth = True
    .RefreshPeriod = 0
    .TextFilePromptOnRefresh = False
    .TextFilePlatform = 437
    .TextFileStartRow = 1
    .TextFileParseType = xlDelimited
    .TextFileTextQualifier = xlTextQualifierDoubleQuote
    .TextFileConsecutiveDelimiter = False
    .TextFileTabDelimiter = False
    .TextFileSemicolonDelimiter = False
    .TextFileCommaDelimiter = True
    .TextFileSpaceDelimiter = False
    .TextFileColumnDataTypes = Array(1, 1, 1, 1, 1)
    .TextFileTrailingMinusNumbers = True
    .Refresh BackgroundQuery:=False
End With
Sheets.Add After:=Sheets(Sheets.Count)
End Sub

Answer 1

这家伙绝对钉了它.非常简洁的代码,并在2010年完美适合我.所有功劳归于他(Jerry Beaucaire).我是从这里的论坛找到的.

Option Explicit
Sub ImportCSVs()
'Author:    Jerry Beaucaire
'Date:      8/16/2010
'Summary:   Import all CSV files from a folder into separate sheets
'           named for the CSV filenames

'Update:    2/8/2013   Macro replaces existing sheets if they already exist in master workbook

Dim fPath   As String
Dim fCSV    As String
Dim wbCSV   As Workbook
Dim wbMST   As Workbook

Set wbMST = ThisWorkbook
fPath = "C:\test\"                  'path to CSV files, include the final \
Application.ScreenUpdating = False  'speed up macro
Application.DisplayAlerts = False   'no error messages, take default answers
fCSV = Dir(fPath & "*.csv")         'start the CSV file listing

    On Error Resume Next
    Do While Len(fCSV) > 0
        Set wbCSV = Workbooks.Open(fPath & fCSV)                    'open a CSV file
        wbMST.Sheets(ActiveSheet.Name).Delete                       'delete sheet if it exists
        ActiveSheet.Move After:=wbMST.Sheets(wbMST.Sheets.Count)    'move new sheet into Mstr
        Columns.Autofit             'clean up display 
        fCSV = Dir                  'ready next CSV
    Loop

Application.ScreenUpdating = True
Set wbCSV = Nothing
End Sub

Answer 2

请注意,这不会处理错误,如果您导入了一个重复的工作表名称csv.

这使用早期绑定,因此您需要Microsoft.Scripting.Runtime在Tools..References中引用VBE

Dim fs  As New FileSystemObject
Dim fo As Folder
Dim fi As File
Dim wb As Workbook
Dim ws As Worksheet
Dim sname As String

Sub loadall()
    Set wb = ThisWorkbook

    Set fo = fs.GetFolder("C:\TEMP\")

    For Each fi In fo.Files
        If UCase(Right(fi.name, 4)) = ".CSV" Then
            sname = Replace(Replace(fi.name, ":", "_"), "\", "-")

            Set ws = wb.Sheets.Add
            ws.name = sname
            Call yourRecordedLoaderModified(fi.Path, ws)
        End If
    Next
End Sub

Sub yourRecordedLoaderModified(what As String, where As Worksheet)
With ws.QueryTables.Add(Connection:= _
    "TEXT;" & what, Destination:=Range("$A$1"))
    .name = "test1"
    .FieldNames = True
    .RowNumbers = False
    .FillAdjacentFormulas = False
    .PreserveFormatting = True
    .RefreshOnFileOpen = False
    .RefreshStyle = xlInsertDeleteCells
    .SavePassword = False
    .SaveData = True
    .AdjustColumnWidth = True
    .RefreshPeriod = 0
    .TextFilePromptOnRefresh = False
    .TextFilePlatform = 437
    .TextFileStartRow = 1
    .TextFileParseType = xlDelimited
    .TextFileTextQualifier = xlTextQualifierDoubleQuote
    .TextFileConsecutiveDelimiter = False
    .TextFileTabDelimiter = False
    .TextFileSemicolonDelimiter = False
    .TextFileCommaDelimiter = True
    .TextFileSpaceDelimiter = False
    .TextFileColumnDataTypes = Array(1, 1, 1, 1, 1)
    .TextFileTrailingMinusNumbers = True
    .Refresh BackgroundQuery:=False
End With
Sheets.Add After:=Sheets(Sheets.Count)
End Sub