VBA7种遍历方法

Sub 在选定文档最后加入一句话() '遍历文件
Dim MyDialog As FileDialog
On Error Resume Next
Application.ScreenUpdating = False
Set MyDialog = Application.FileDialog(msoFileDialogFilePicker)
With MyDialog
' .InitialFileName = "C:"
.Filters.Clear '清除所有文件筛选器中的项目
.Filters.Add "所有 WORD 文件", "*.doc", 1 '增加筛选器的项目为所有WORD文件
.AllowMultiSelect = True '允许多项选择
If .Show = -1 Then '确定
For Each i In .SelectedItems '在所有选取项目中循环
With Documents.Open(i, , , , , , , , , , , False)
.Range.InsertAfter Chr$(13) & "改成你想加入的话................"
.Close True
End With
Next
End If
End With
Application.ScreenUpdating = True
End Sub

Sub 简单遍历测试()
    For Each F In Dir遍历 'Office2003遍历,FSO遍历,双字典遍历,CMD遍历,栈遍历,管道遍历,Dir遍历
    '此处加入文件处理代码即可。
        Selection.InsertAfter F & Chr(13)
        i = i + 1
    Next
    Selection.InsertAfter i
MsgBox "OKOK!!!", vbOKOnly, "OKKO"
End Sub

Sub 单个文档处理(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

' 遍历文件夹
Function CMD遍历()
    Dim arr
    Dim t: t = Timer
    With Application.FileDialog(msoFileDialogFolderPicker)
'        .InitialFileName = "D:"   '若不加这句则打开上次的位置
        If .Show <> -1 Then Exit Function
        fod = .InitialFileName
    End With
    CMD遍历文件 arr, fod, "*.doc*"
    arr = Filter(arr, "*", False, vbTextCompare)
    CMD遍历 = arr
End Function

Function 栈遍历()
    Dim arr() As String
    Dim t: t = Timer
    With Application.FileDialog(msoFileDialogFolderPicker)
        If .Show <> -1 Then Exit Function
        fod = .InitialFileName
    End With
    遍历栈 arr, CStr(fod), "doc*", True '这种方式就不用使用Function在函数中返回了
    栈遍历 = arr
End Function

Function 管道遍历()
    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$("comspec") & " /c dir " & Chr(34) & fod & "*.doc*" & Chr(34) & " /s /b /a:-d"
    arr = a.DosOutPutEx        '默认等待时间120s
    arr = Split(arr, vbCrLf)   '分割成数组
    arr = Filter(arr, ".doc", True, vbTextCompare) '仅保留doc文件
    arr = Filter(arr, "*", False, vbTextCompare)
    arr = Filter(arr, "$", False, vbTextCompare)
    管道遍历 = arr
    'For Each F In arr
    '   If InStr(F, "$") = 0 And F <> "" Then
    '   Debug.Print F
    '     '单个文档处理代码 (F)'------------------------------------------------------------------------------★★★★★★★★★★★★★★★
    '   End If
    'Next
    'MsgBox "已完成！!!", vbOKCancel, "代码处理"
End Function

Function AllName()    '遍历获得文件名，交给数组，不变的部分；'选定的所有word文档
    With Application.FileDialog(msoFileDialogFilePicker)
        .Filters.Add "选择03版word文档", "*.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命令遍历选定文件夹下的所有word文档
    Dim fso As Object
    Dim aCollection As New Collection
    Set fso = CreateObject("scripting.filesystemobject")
    With Application.FileDialog(msoFileDialogFolderPicker)
        .Title = "选择文档所在文件夹"
        If .Show <> -1 Then Exit Function
        folder = .SelectedItems(1)
    End With
    Set ws = CreateObject("WScript.Shell")
    '    ws.Run Environ$("comspec") & " /c dir " & folder & "*.ppt /s /a:-d /b/on|find /v" & Chr(34) & ".pptx" & Chr(34) & "> C:	emp.txt", 0, True
    ws.Run Environ$("comspec") & " /c dir " & Chr(34) & folder & Chr(34) & "*.doc* /s /a:-d /b/on" & "> C:	emp.txt", 0, True

    Open "C:	emp.txt" For Input As #1
    arr = Split(StrConv(InputB(LOF(1), 1), vbUnicode), vbCrLf)
    Close #1
    ws.Run Environ$("comspec") & " /c del /q /s " & Chr(34) & "C:	emp.txt" & Chr(34), 0, False    '删除临时文件
    Set ws = Nothing
    '    '--------------------------此处是否多此一举？-----------------------
    '    For i = LBound(arr) To UBound(arr) - 1  '使用集合提高效率
    '        aCollection.Add arr(i)
    '    Next
    '    '--------------------------------------------------------------------
    '    For i = 0 To UBound(arr)
    ''        aname = CreateObject("Scripting.FileSystemObject").GetBaseName(arr(i))
    ''        If InStr(1, aname, "$") = 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遍历()    '我的得意代码之十五！！！文档不引用
'*------------------------------------------------------------------------------*
    Dim fso As Object, b As Object, arr() As String, F '注意,这里的as string是必须,否则,filter函数无法使用。因为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  '目录本身的
        ReDim Preserve arr(i)
        arr(i) = F
        i = UBound(arr) + 1
    Next
    查找子目录 fod, arr, fso
    arr = Filter(arr, ".doc", True, vbTextCompare) '仅保留doc文件
    arr = Filter(arr, "*", False, vbTextCompare)
    arr = Filter(arr, "$", False, vbTextCompare) '过滤掉带有$符号的文件
    FSO遍历 = arr
    Set fso = Nothing
End Function
Function 查找子目录(ByVal fod As String, arr, fso)
    If fso.FolderExists(fod) Then
        If Len(fso.GetFolder(fod)) = 0 Then
            Debug.Print "文件夹" & fod & " 是空的！" '这里似乎用不上
        Else
            For Each zi In fso.GetFolder(fod).SubFolders
                For Each F In zi.Files '子目录中的
                    i = UBound(arr) + 1
                    ReDim Preserve arr(i)
                    arr(i) = F
                Next
                查找子目录 zi, arr, fso
            Next
        End If
    End If
End Function

Function Dir遍历()
Dim arr() As String
    With Application.FileDialog(msoFileDialogFolderPicker)
        If .Show <> -1 Then Exit Function
        fod = .InitialFileName
    End With
处理子目录 fod, arr
    arr = Filter(arr, ".doc", True, vbTextCompare) '仅保留doc文件
    arr = Filter(arr, "$", False, vbTextCompare) '过滤掉带有$符号的文件
Dir遍历 = arr
End Function
Sub 处理子目录(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
        处理子目录 (p + b(j)), arr
    Next
    ReDim b(0)
End Sub

Function Office2003遍历()    '-------------参考
    Dim sFile As String, arr() As String
    With Application.FileDialog(msoFileDialogFolderPicker)
'        .InitialFileName = "D:"   '若不加这句则打开上次的位置
        If .Show <> -1 Then Exit Function
        bc = .InitialFileName
    End With
    Set mySearch = Application.FileSearch    '定义一个Application.FileSearch
        With mySearch
            .NewSearch    '设置一个新搜索
            .LookIn = bc    '在该驱动器盘符下
            .SearchSubFolders = True    '搜索子文件夹
            '    .FileType = msoFileTypeWordDocuments           '以此可以定义文件类型
            .FileName = "*.DOc*"    '搜索一个指定文件，此处为任意WORD模板文件
            If .Execute() > 0 Then    '开始并搜索成功
                For i = 1 To .FoundFiles.Count
                    ReDim Preserve arr(i - 1)
                    arr(i - 1) = .FoundFiles(i)
                Next i
            End If
        End With
Office2003遍历 = arr
End Function


Function 双字典遍历()    ' 字典分为word的dictionary和scripting的dictionary，这里的是后者。
    Dim d1, d2    'as Dictionary
    Set d1 = CreateObject("scripting.dictionary")
    Set d2 = CreateObject("scripting.dictionary")
    With Application.FileDialog(msoFileDialogFolderPicker)
        '.InitialFileName = "D:"   '若不加这句则打开上次的位置
        If .Show <> -1 Then Exit Function
        path1 = .InitialFileName
    End With
    d1.Add path1, ""  '目录最后一个字符必须为""
    '*---------------------------第一个字典获取目录总数和名称----------------------------*
    i = 0    '
    Do While i < d1.Count    '第几个i就是进入第几个文件夹！i从0开始。d1.count为找到的文件夹总数。
        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    '第一个括号必须有
                    d1.Add ke(i) & ML & "", ""
                End If
            End If
            ML = Dir()
        Loop
        i = i + 1
    Loop
    '*---------------------------第二个字典获取各个目录的文件名----------------------------*
    For Each ke In d1.keys
        fa = Dir(ke & "*.doc*")    '也可以是“*.*”，也可以用fso操作这里
        Do While fa <> ""
            '            d2.Add fa, "ite"    'dictionary的item可以相同，可以为空，而key决不可相同，是唯一的！
            d2.Add ke & fa, "ite"    'dictionary的item可以相同，可以为空，而key决不可相同，是唯一的！【加了ke & ，完整路径；】
            fa = Dir  '上面的"ite"可以改成"",或任意其他值。
        Loop
    Next
    '*--------------------------ke在这里可循环利用，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
    '*---------------------------最后释放字典对象----------------------------*
    双字典遍历 = d2.keys
    Set d1 = Nothing
    Set d2 = Nothing
End Function


Function CMD遍历文件(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$("comspec") & " /c dir " & Chr(34) & aPath & aExtensionName & Chr(34) & " /s /b /a:-d > C:	mpDoc.txt", 0, True    '遍历获取Word文件，并列表到临时文件，同步方式
        aNum = FreeFile()                                     '空闲文件号[上面最后一个参数true的作用是等待cmd语句执行完毕后再执行下面的语句]
        Open "C:	mpDoc.txt" For Input As #aNum
        arr = Split(StrConv(InputB(LOF(aNum), aNum), vbUnicode), vbCrLf)    '将遍历结果从文件读取到数组中
        Close #aNum
        '.Run Environ$("comspec") & " /c del /q /s " & Chr(34) & "C:	mpDoc.txt" & Chr(34), 0, False    '删除临时文件，异步方式
    End With
    arr = Filter(arr, "$", False, vbTextCompare)                        '不包含$，即非word临时文件
End Function

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

Function FolderSearch(ByRef mlNameArr() As String, pPath As String, pSub As Boolean)  '搜索子目录
'mlNameArr装文件名动态数组，pSub子目录开关，pPath搜索起始路径
    On Error Resume Next
    Dim DirFile, mf&, pPath1$
    Dim workStack$(), top&    'workstack工作栈,top栈顶变量
    pPath = Trim(pPath)
    If Right(pPath, 1) <> "" Then pPath = pPath & ""    ' 对搜索路径加 backslash（反斜线）
    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)    ' 搜索子目录
        Do While DirFile <> ""
            If DirFile <> "." And DirFile <> ".." Then
                If (GetAttr(pPath1 & DirFile) And vbDirectory) = vbDirectory Then
                    workStack(top) = pPath1 & DirFile & ""    '压栈
                    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    '弹栈
    Loop
End Function

Function 遍历栈(ByRef fileNameArr() As String, pPath As String, pMask As String, pSub As Boolean)
'fileNameArr装文件名动态数组，psb子目录开关,pPath搜索起始路径，pMask扩展名(如doc)
    On Error Resume Next
    Dim DirFile, mf&, pPath1$
    Dim workStack$(), top&    'workstack工作栈,top栈顶变量
    pPath = Trim(pPath)
    If Right(pPath, 1) <> "" Then pPath = pPath & ""    ' 对搜索路径加 backslash（反斜线）
    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)    ' 搜索子目录
        Do While DirFile <> ""
            If DirFile <> "." And DirFile <> ".." Then
                If (GetAttr(pPath1 & DirFile) And vbDirectory) = vbDirectory Then
                    workStack(top) = pPath1 & DirFile & ""    '压栈
                    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    '弹栈
    Loop
End Function