Excel 工作表保护密码破解

1． 打开带密码的Excel,视图---宏----录制宏---（保存到）“个人宏工作簿”---点“确认”。

2． 查看宏----点“编辑”-----进入“Microsofe visual basic-PERSONAL.XLSB”页面；

3． 点“模块1“，弹出“模块1代码”----清除“模块1代码”里面的东西-----复制如下东西：

Public Sub 工作表保护密码破解()
    Const DBLSPACE As String = vbNewLine & vbNewLine
    Const AUTHORS As String = DBLSPACE & vbNewLine & "作者:五维思考"
    Const HEADER As String = "工作表保护密码破解"
    Const VERSION As String = DBLSPACE & "版本 Version 1.1.1"
    Const REPBACK As String = DBLSPACE & ""
    Const ZHENGLI As String = DBLSPACE & " hfhzi3—戊冥 整理"
    Const ALLCLEAR As String = DBLSPACE & "该工作簿中的工作表密码保护已全部解除!!" & DBLSPACE & "请记得另保存" & DBLSPACE & "注意：不要用在不当地方，要尊重他人的劳动成果！"
    Const MSGNOPWORDS1 As String = "该文件工作表中没有加密"
    Const MSGNOPWORDS2 As String = "该文件工作表中没有加密2"
    Const MSGTAKETIME As String = "解密需花费一定时间,请耐心等候!" & DBLSPACE & "按确定开始破解!"
    Const MSGPWORDFOUND1 As String = "密码重新组合为:" & DBLSPACE & "$$" & DBLSPACE & "如果该文件工作表有不同密码,将搜索下一组密码并修改清除"
    Const MSGPWORDFOUND2 As String = "密码重新组合为:" & DBLSPACE & "$$" & DBLSPACE & "如果该文件工作表有不同密码,将搜索下一组密码并解除"
    Const MSGONLYONE As String = "确保为唯一的?"
    Dim w1 As Worksheet, w2 As Worksheet
    Dim i As Integer, j As Integer, k As Integer, l As Integer
    Dim m As Integer, n As Integer, i1 As Integer, i2 As Integer
    Dim i3 As Integer, i4 As Integer, i5 As Integer, i6 As Integer
    Dim PWord1 As String
    Dim ShTag As Boolean, WinTag As Boolean
    Application.ScreenUpdating = False
    With ActiveWorkbook
        WinTag = .ProtectStructure Or .ProtectWindows
    End With
    ShTag = False
    For Each w1 In Worksheets
        ShTag = ShTag Or w1.ProtectContents
    Next w1
    If Not ShTag And Not WinTag Then
        MsgBox MSGNOPWORDS1, vbInformation, HEADER
        Exit Sub
    End If
    MsgBox MSGTAKETIME, vbInformation, HEADER
    If Not WinTag Then
    Else
        On Error Resume Next
        Do
            For i = 65 To 66: For j = 65 To 66: For k = 65 To 66
            For l = 65 To 66: For m = 65 To 66: For i1 = 65 To 66
            For i2 = 65 To 66: For i3 = 65 To 66: For i4 = 65 To 66
            For i5 = 65 To 66: For i6 = 65 To 66: For n = 32 To 126
            With ActiveWorkbook
                .Unprotect Chr(i) & Chr(j) & Chr(k) & Chr(l) & Chr(m) & Chr(i1) & Chr(i2) & Chr(i3) & Chr(i4) & Chr(i5) & Chr(i6) & Chr(n)
                If .ProtectStructure = False And .ProtectWindows = False Then
                    PWord1 = Chr(i) & Chr(j) & Chr(k) & Chr(l) & Chr(m) & Chr(i1) & Chr(i2) & Chr(i3) & Chr(i4) & Chr(i5) & Chr(i6) & Chr(n)
                    MsgBox Application.Substitute(MSGPWORDFOUND1,  "$$", PWord1), vbInformation, HEADER
                    Exit Do
                End If
            End With
            Next: Next: Next: Next: Next: Next
            Next: Next: Next: Next: Next: Next
        Loop Until True
        On Error GoTo 0
    End If
    If WinTag And Not ShTag Then
        MsgBox MSGONLYONE, vbInformation, HEADER
        Exit Sub
    End If
    On Error Resume Next
    For Each w1 In Worksheets
        '尝试用PWord1清除
        w1.Unprotect PWord1
    Next w1
    On Error GoTo 0
    ShTag = False
    For Each w1 In Worksheets
        ShTag = ShTag Or w1.ProtectContents
    Next w1
    If ShTag Then
        For Each w1 In Worksheets
            With w1
                If .ProtectContents Then
                    On Error Resume Next
                    Do
                        For i = 65 To 66: For j = 65 To 66: For k = 65 To 66
                        For l = 65 To 66: For m = 65 To 66: For i1 = 65 To 66
                        For i2 = 65 To 66: For i3 = 65 To 66: For i4 = 65 To 66
                        For i5 = 65 To 66: For i6 = 65 To 66: For n = 32 To 126
                        .Unprotect Chr(i) & Chr(j) & Chr(k) & _
                        Chr(l) & Chr(m) & Chr(i1) & Chr(i2) & Chr(i3) & Chr(i4) & Chr(i5) & Chr(i6) & Chr(n)
                        If Not .ProtectContents Then
                            PWord1 = Chr(i) & Chr(j) & Chr(k) & Chr(l) & Chr(m) & Chr(i1) & Chr(i2) & Chr(i3) & Chr(i4) & Chr(i5) & Chr(i6) & Chr(n)
                            MsgBox Application.Substitute(MSGPWORDFOUND2, "$$", PWord1), vbInformation, HEADER
                            '找到Pword尝试在其它sheets
                            For Each w2 In Worksheets
                                w2.Unprotect PWord1
                            Next w2
                            Exit Do
                        End If
                        Next: Next: Next: Next: Next: Next
                        Next: Next: Next: Next: Next: Next
                    Loop Until True
                    On Error GoTo 0
                End If
            End With
        Next w1
    End If
    MsgBox ALLCLEAR & AUTHORS & VERSION & REPBACK & ZHENGLI, vbInformation, HEADER
End Sub

4． 点保存，然后关闭“BOOK1”

5． 点运行，就OK了