EXCEL工作表保护解密办法.doc

EXCEL工作表保护解密办法 ? 日常工作中，为了保护工作表的安全，设置了密码保护，但时间长了你忘记了自己工作表的密码，怎么解除？看以下的吧，不可用于偷看他人秘密哟 ? 1\打开文件 2\工具---宏----录制新宏---输入名字如:aa 3\停止录制(这样得到一个空宏) 4\工具---宏----宏,选aa,点编辑按钮 5\删除窗口中的所有字符(只有几个),替换为下面的内容:(你复制吧) Option Explicit ? Public Sub AllInternalPasswords() Breaks worksheet and workbook structure passwords. Bob McCormick probably originator of base code algorithm modified for coverage of workbook structure / windows passwords and for multiple passwords Norman Harker and JE McGimpsey 27-Dec-2002 (Version 1.1) Modified 2003-Apr-04 by JEM: All msgs to constants, and eliminate one Exit Sub (Version 1.1.1) Reveals hashed passwords NOT original passwords Const DBLSPACE As String = vbNewLine vbNewLine Const AUTHORS As String = DBLSPACE vbNewLine _ Adapted from Bob McCormick base code by _ Norman Harker and JE McGimpsey Const HEADER As String = AllInternalPasswords User Message Const VERSION As String = DBLSPACE Version 1.1.1 2003-Apr-04 Const REPBACK As String = DBLSPACE Please report failure _ to the gramming newsgroup. Const ALLCLEAR As String = DBLSPACE The workbook should _ now be free of all password protection, so make sure you: _ DBLSPACE SAVE IT NOW! DBLSPACE and also _ DBLSPACE BACKUP!, BACKUP!!, BACKUP!!! _ DBLSPACE Also, remember that the password was _ put there for a reason. Dont stuff up crucial formulas _ or data. DBLSPACE Access and use of some data _ may be an offense. If in doubt, dont. Const MSGNOPWORDS1 As String = There were no passwords on _ sheets, or workbook structure or windows. AUTHORS VERSION Const MSGNOPWORDS2 As String = There was no protection to _ workbook structure or windows. DBLSPACE _ Proceeding to unprotect sheets. AUTHORS VERSION Const MSGTAKETIME As String = After pressing OK button this _ will take some time. DBLSPACE Amount of time _ depends on how many different passwords, the _ passwords, and your computers specification. DBLSPACE _ Just be patien