zoukankan      html  css  js  c++  java
  • excel表格中关于 撤销工作表保护密码

    利用宏处理,代码如下:

    Sub PasswordBreaker()
    Dim i As Integer, j As Integer, k As Integer
    Dim l As Integer, m As Integer, n As Integer
    Dim i1 As Integer, i2 As Integer, i3 As Integer
    Dim i4 As Integer, i5 As Integer, i6 As Integer
    On Error Resume Next
    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
    ActiveSheet.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 ActiveSheet.ProtectContents = False Then
    MsgBox "One usable password is " & Chr(i) & Chr(j) & _
    Chr(k) & Chr(l) & Chr(m) & Chr(i1) & Chr(i2) & _
    Chr(i3) & Chr(i4) & Chr(i5) & Chr(i6) & Chr(n)
    ActiveWorkbook.Sheets(1).Select
    Range("a1").FormulaR1C1 = Chr(i) & Chr(j) & _
    Chr(k) & Chr(l) & Chr(m) & Chr(i1) & Chr(i2) & _
    Chr(i3) & Chr(i4) & Chr(i5) & Chr(i6) & Chr(n)
    Exit Sub
    End If
    Next: Next: Next: Next: Next: Next
    Next: Next: Next: Next: Next: Next
    End Sub
    

      

  • 相关阅读:
    maven配置成功,但显示'cmd' 不是内部或外部命令,也不是可运行的程序 或批处理文件。
    java ee 4周
    java 3周
    XML
    web后台过程
    【转】Maven详细
    HDFS 客户端读写操作详情
    HDFS DataNode详解
    HDFS NameNode详解
    CSS的四种样式
  • 原文地址:https://www.cnblogs.com/szyicol/p/4520077.html
Copyright © 2011-2022 走看看