VBA7種遍歷方法

 

Sub 在選定文檔最后加入一句話() '遍歷文件
Dim MyDialog As FileDialog
On Error Resume Next
Application.ScreenUpdating = False
Set MyDialog = Application.FileDialog(msoFileDialogFilePicker)
With MyDialog
' .InitialFileName = "C:\"
.Filters.Clear '清除所有文件篩選器中的項目
.Filters.Add "所有 WORD 文件", "*.doc", 1 '增加篩選器的項目為所有WORD文件
.AllowMultiSelect = True '允許多項選擇
If .Show = -1 Then '確定
For Each i In .SelectedItems '在所有選取項目中循環
With Documents.Open(i, , , , , , , , , , , False)
.Range.InsertAfter Chr$(13) & "改成你想加入的話................"
.Close True
End With
Next
End If
End With
Application.ScreenUpdating = True
End Sub

 

Sub 簡單遍歷測試()
    For Each F In Dir遍歷 'Office2003遍歷,FSO遍歷,雙字典遍歷,CMD遍歷,棧遍歷,管道遍歷,Dir遍歷
    '此處加入文件處理代碼即可。
        Selection.InsertAfter F & Chr(13)
        i = i + 1
    Next
    Selection.InsertAfter i
MsgBox "OKOK!!!", vbOKOnly, "OKKO"
End Sub

Sub 單個文檔處理(F)
    Dim pa As Paragraph, c As Range
    With Documents.Open(F, Visible:=False)
        For Each pa In .Paragraphs
            For Each c In pa.Range.Characters
                If c.Font.Name = "仿宋" And Abs(Asc(c)) > 128 Then
                    c.Font.Name = "仿宋_GB2312"
                ElseIf c.Font.Name = "仿宋" And Abs(Asc(c)) < 128 Then
                    c.Font.Name = "Times New Roman"
                End If
            Next
        Next
        .Close True
    End With
End Sub

' 遍歷文件夾
Function CMD遍歷()
    Dim arr
    Dim t: t = Timer
    With Application.FileDialog(msoFileDialogFolderPicker)
'        .InitialFileName = "D:\"   '若不加這句則打開上次的位置
        If .Show <> -1 Then Exit Function
        fod = .InitialFileName
    End With
    CMD遍歷文件 arr, fod, "*.doc*"
    arr = Filter(arr, "*", False, vbTextCompare)
    CMD遍歷 = arr
End Function

Function 棧遍歷()
    Dim arr() As String
    Dim t: t = Timer
    With Application.FileDialog(msoFileDialogFolderPicker)
        If .Show <> -1 Then Exit Function
        fod = .InitialFileName
    End With
    遍歷棧 arr, CStr(fod), "doc*", True '這種方式就不用使用Function在函數中返回了
    棧遍歷 = arr
End Function

Function 管道遍歷()
    Dim t: t = Timer
    Dim a As New DosCMD
    Dim arr
    With Application.FileDialog(msoFileDialogFolderPicker)
        If .Show <> -1 Then Exit Function
        fod = .InitialFileName
    End With
    a.DosInput Environ$("comspec") & " /c dir " & Chr(34) & fod & "\*.doc*" & Chr(34) & " /s /b /a:-d"
    arr = a.DosOutPutEx        '默認等待時間120s
    arr = Split(arr, vbCrLf)   '分割成數組
    arr = Filter(arr, ".doc", True, vbTextCompare) '僅保留doc文件
    arr = Filter(arr, "*", False, vbTextCompare)
    arr = Filter(arr, "$", False, vbTextCompare)
    管道遍歷 = arr
    'For Each F In arr
    '   If InStr(F, "$") = 0 And F <> "" Then
    '   Debug.Print F
    '     '單個文檔處理代碼 (F)'------------------------------------------------------------------------------★★★★★★★★★★★★★★★
    '   End If
    'Next
    'MsgBox "已完成！!!", vbOKCancel, "代碼處理"
End Function

Function AllName()    '遍歷獲得文件名，交給數組，不變的部分；'選定的所有word文檔
    With Application.FileDialog(msoFileDialogFilePicker)
        .Filters.Add "選擇03版word文檔", "*.doc", 1
        .Filters.Add "所有文件", "*.*", 2
        If .Show <> -1 Then Exit Function
        For Each F In .SelectedItems
            If InStr(F, "$") = 0 Then
                str0 = str0 & F & Chr(13)
            End If
        Next
    End With
    AllName = Left(str0, Len(str0) - 1)
End Function

Function AllFodName()    '用dos命令遍歷選定文件夾下的所有word文檔
    Dim fso As Object
    Dim aCollection As New Collection
    Set fso = CreateObject("scripting.filesystemobject")
    With Application.FileDialog(msoFileDialogFolderPicker)
        .Title = "選擇文檔所在文件夾"
        If .Show <> -1 Then Exit Function
        folder = .SelectedItems(1)
    End With
    Set ws = CreateObject("WScript.Shell")
    '    ws.Run Environ$("comspec") & " /c dir " & folder & "\*.ppt /s /a:-d /b/on|find /v" & Chr(34) & ".pptx" & Chr(34) & "> C:\temp.txt", 0, True
    ws.Run Environ$("comspec") & " /c dir " & Chr(34) & folder & Chr(34) & "\*.doc* /s /a:-d /b/on" & "> C:\temp.txt", 0, True

    Open "C:\temp.txt" For Input As #1
    arr = Split(StrConv(InputB(LOF(1), 1), vbUnicode), vbCrLf)
    Close #1
    ws.Run Environ$("comspec") & " /c del /q /s " & Chr(34) & "C:\temp.txt" & Chr(34), 0, False    '刪除臨時文件
    Set ws = Nothing
    '    '--------------------------此處是否多此一舉？-----------------------
    '    For i = LBound(arr) To UBound(arr) - 1  '使用集合提高效率
    '        aCollection.Add arr(i)
    '    Next
    '    '--------------------------------------------------------------------
    '    For i = 0 To UBound(arr)
    ''        aname = CreateObject("Scripting.FileSystemObject").GetBaseName(arr(i))
    ''        If InStr(1, aname, "$") = 0 Then
    '         If InStr(1, arr(i), "$") = 0 Then Debug.Print arr(i)
    '         Selection.InsertAfter arr(i)
    ''        End If
    '    Next
    AllFodName = arr
End Function

Function FSO遍歷()    '我的得意代碼之十五！！！文檔不引用
'*------------------------------------------------------------------------------*
    Dim fso As Object, b As Object, arr() As String, F '注意,這里的as string是必須,否則,filter函數無法使用。因為收集的不是字符串形式的地址
    Set fso = CreateObject("scripting.filesystemobject")
    With Application.FileDialog(msoFileDialogFolderPicker)
        If .Show <> -1 Then Exit Function
        fod = .InitialFileName
    End With
    For Each F In fso.GetFolder(fod).Files  '目錄本身的
        ReDim Preserve arr(i)
        arr(i) = F
        i = UBound(arr) + 1
    Next
    查找子目錄 fod, arr, fso
    arr = Filter(arr, ".doc", True, vbTextCompare) '僅保留doc文件
    arr = Filter(arr, "*", False, vbTextCompare)
    arr = Filter(arr, "$", False, vbTextCompare) '過濾掉帶有$符號的文件
    FSO遍歷 = arr
    Set fso = Nothing
End Function
Function 查找子目錄(ByVal fod As String, arr, fso)
    If fso.FolderExists(fod) Then
        If Len(fso.GetFolder(fod)) = 0 Then
            Debug.Print "文件夾" & fod & " 是空的！" '這里似乎用不上
        Else
            For Each zi In fso.GetFolder(fod).SubFolders
                For Each F In zi.Files '子目錄中的
                    i = UBound(arr) + 1
                    ReDim Preserve arr(i)
                    arr(i) = F
                Next
                查找子目錄 zi, arr, fso
            Next
        End If
    End If
End Function

Function Dir遍歷()
Dim arr() As String
    With Application.FileDialog(msoFileDialogFolderPicker)
        If .Show <> -1 Then Exit Function
        fod = .InitialFileName
    End With
處理子目錄 fod, arr
    arr = Filter(arr, ".doc", True, vbTextCompare) '僅保留doc文件
    arr = Filter(arr, "$", False, vbTextCompare) '過濾掉帶有$符號的文件
Dir遍歷 = arr
End Function
Sub 處理子目錄(p, arr)
On Error Resume Next
    Dim a As String, b() As String, c() As String
    If Right(p, 1) <> "\" Then p = p + "\"
    MY = Dir(p, vbDirectory Or vbHidden Or vbNormal Or vbReadOnly)
    Do While MY <> ""
        If MY <> ".." And MY <> "." Then
            If (GetAttr(p + MY) And vbDirectory) = vbDirectory Then
                n = n + 1
                ReDim Preserve b(n)
                b(n - 1) = MY
            Else
            On Error Resume Next
                i = UBound(arr) + 1
            On Error GoTo 0
                ReDim Preserve arr(i)
                arr(i) = p + MY
            End If
        End If
        MY = Dir
    Loop
    For j = 0 To n - 1
        處理子目錄 (p + b(j)), arr
    Next
    ReDim b(0)
End Sub

Function Office2003遍歷()    '-------------參考
    Dim sFile As String, arr() As String
    With Application.FileDialog(msoFileDialogFolderPicker)
'        .InitialFileName = "D:\"   '若不加這句則打開上次的位置
        If .Show <> -1 Then Exit Function
        bc = .InitialFileName
    End With
    Set mySearch = Application.FileSearch    '定義一個Application.FileSearch
        With mySearch
            .NewSearch    '設置一個新搜索
            .LookIn = bc    '在該驅動器盤符下
            .SearchSubFolders = True    '搜索子文件夾
            '    .FileType = msoFileTypeWordDocuments           '以此可以定義文件類型
            .FileName = "*.DOc*"    '搜索一個指定文件，此處為任意WORD模板文件
            If .Execute() > 0 Then    '開始並搜索成功
                For i = 1 To .FoundFiles.Count
                    ReDim Preserve arr(i - 1)
                    arr(i - 1) = .FoundFiles(i)
                Next i
            End If
        End With
Office2003遍歷 = arr
End Function


Function 雙字典遍歷()    ' 字典分為word的dictionary和scripting的dictionary，這里的是后者。
    Dim d1, d2    'as Dictionary
    Set d1 = CreateObject("scripting.dictionary")
    Set d2 = CreateObject("scripting.dictionary")
    With Application.FileDialog(msoFileDialogFolderPicker)
        '.InitialFileName = "D:\"   '若不加這句則打開上次的位置
        If .Show <> -1 Then Exit Function
        path1 = .InitialFileName
    End With
    d1.Add path1, ""  '目錄最后一個字符必須為"\"
    '*---------------------------第一個字典獲取目錄總數和名稱----------------------------*
    i = 0    '
    Do While i < d1.Count    '第幾個i就是進入第幾個文件夾！i從0開始。d1.count為找到的文件夾總數。
        ke = d1.keys
        ML = Dir(ke(i), vbDirectory)
        Do While ML <> ""
            'Debug.Print d1.Count
            If ML <> "." And ML <> ".." Then
                If (GetAttr(ke(i) & ML) And vbDirectory) = vbDirectory Then    '第一個括號必須有
                    d1.Add ke(i) & ML & "\", ""
                End If
            End If
            ML = Dir()
        Loop
        i = i + 1
    Loop
    '*---------------------------第二個字典獲取各個目錄的文件名----------------------------*
    For Each ke In d1.keys
        fa = Dir(ke & "*.doc*")    '也可以是“*.*”，也可以用fso操作這里
        Do While fa <> ""
            '            d2.Add fa, "ite"    'dictionary的item可以相同，可以為空，而key決不可相同，是唯一的！
            d2.Add ke & fa, "ite"    'dictionary的item可以相同，可以為空，而key決不可相同，是唯一的！【加了ke & ，完整路徑；】
            fa = Dir  '上面的"ite"可以改成"",或任意其他值。
        Loop
    Next
    '*--------------------------ke在這里可循環利用，打印看看key和item都是什么----------------------------*
    '    For Each ke In d2.keys
    '        Debug.Print ke
    '    Next
    '    For Each ke In d2.Items
    '        Debug.Print ke
    '    Next
    '*---------------------------最后釋放字典對象----------------------------*
    雙字典遍歷 = d2.keys
    Set d1 = Nothing
    Set d2 = Nothing
End Function


Function CMD遍歷文件(ByRef arr, ByVal aPath$, ByVal aExtensionName$)
    Dim aNum%
    Dim t: t = Timer
    With CreateObject("WScript.Shell")
        If Right(aPath, 1) <> "\" Then aPath = aPath & "\"
        .Run Environ$("comspec") & " /c dir " & Chr(34) & aPath & aExtensionName & Chr(34) & " /s /b /a:-d > C:\tmpDoc.txt", 0, True    '遍歷獲取Word文件，並列表到臨時文件，同步方式
        aNum = FreeFile()                                     '空閑文件號[上面最后一個參數true的作用是等待cmd語句執行完畢后再執行下面的語句]
        Open "C:\tmpDoc.txt" For Input As #aNum
        arr = Split(StrConv(InputB(LOF(aNum), aNum), vbUnicode), vbCrLf)    '將遍歷結果從文件讀取到數組中
        Close #aNum
        '.Run Environ$("comspec") & " /c del /q /s " & Chr(34) & "C:\tmpDoc.txt" & Chr(34), 0, False    '刪除臨時文件，異步方式
    End With
    arr = Filter(arr, "$", False, vbTextCompare)                        '不包含$，即非word臨時文件
End Function

'http://club.excelhome.net/thread-1319867-4-1.html
'原創：wzsy2_mrf

Function FolderSearch(ByRef mlNameArr() As String, pPath As String, pSub As Boolean)  '搜索子目錄
'mlNameArr裝文件名動態數組，pSub子目錄開關，pPath搜索起始路徑
    On Error Resume Next
    Dim DirFile, mf&, pPath1$
    Dim workStack$(), top&    'workstack工作棧,top棧頂變量
    pPath = Trim(pPath)
    If Right(pPath, 1) <> "\" Then pPath = pPath & "\"    ' 對搜索路徑加 backslash（反斜線）
    pPath1 = pPath
    top = 1
    ReDim Preserve workStack(0 To top)
    Do While top >= 1
        DirFile = Dir(pPath1, vbDirectory)
        Do While DirFile <> ""
            If DirFile <> "." And DirFile <> ".." Then
                If (GetAttr(pPath1 & DirFile) And vbDirectory) = vbDirectory Then
                    mf = mf + 1
                    ReDim Preserve mlNameArr(1 To mf)
                    mlNameArr(mf) = pPath1 & DirFile
                End If
            End If
            DirFile = Dir
        Loop
        If pSub = False Then Exit Function
        DirFile = Dir(pPath1, vbDirectory)    ' 搜索子目錄
        Do While DirFile <> ""
            If DirFile <> "." And DirFile <> ".." Then
                If (GetAttr(pPath1 & DirFile) And vbDirectory) = vbDirectory Then
                    workStack(top) = pPath1 & DirFile & "\"    '壓棧
                    top = top + 1
                    If top > UBound(workStack) Then ReDim Preserve workStack(0 To top)
                End If
            End If
            DirFile = Dir
        Loop
        If top > 0 Then pPath1 = workStack(top - 1): top = top - 1    '彈棧
    Loop
End Function

Function 遍歷棧(ByRef fileNameArr() As String, pPath As String, pMask As String, pSub As Boolean)
'fileNameArr裝文件名動態數組，psb子目錄開關,pPath搜索起始路徑，pMask擴展名(如doc)
    On Error Resume Next
    Dim DirFile, mf&, pPath1$
    Dim workStack$(), top&    'workstack工作棧,top棧頂變量
    pPath = Trim(pPath)
    If Right(pPath, 1) <> "\" Then pPath = pPath & "\"    ' 對搜索路徑加 backslash（反斜線）
    pPath1 = pPath
    top = 1
    ReDim Preserve workStack(0 To top)
    Do While top >= 1
        DirFile = Dir(pPath1 & "*." & pMask)
        Do While DirFile <> ""
            mf = mf + 1
            ReDim Preserve fileNameArr(1 To mf)
            fileNameArr(mf) = pPath1 & DirFile
            DirFile = Dir
        Loop
        If pSub = False Then Exit Function
        DirFile = Dir(pPath1, vbDirectory)    ' 搜索子目錄
        Do While DirFile <> ""
            If DirFile <> "." And DirFile <> ".." Then
                If (GetAttr(pPath1 & DirFile) And vbDirectory) = vbDirectory Then
                    workStack(top) = pPath1 & DirFile & "\"    '壓棧
                    top = top + 1
                    If top > UBound(workStack) Then ReDim Preserve workStack(0 To top)
                End If
            End If
            DirFile = Dir    'next file
        Loop
        If top > 0 Then pPath1 = workStack(top - 1): top = top - 1    '彈棧
    Loop
End Function