密码忘记qq密码忘了怎么办解开?

手机忘记密码怎么办 三种方法帮你找回忘记的手机密码
作者:佚名
字体:[ ] 来源:互联网 时间:02-05 17:23:21
你应该有过手机解锁密码忘记的经历吧,一开始对图案解锁十分好奇,设置了一个比较复杂的图案,只是没有过多久就忘记了,只能通过刷机解决了,还好本文的出现将会帮助一些失足密码者找回,有此经历的你可不要错过了,希望本文会帮助到你
你是否有过忘记手机解锁密码的经历?在笔者刚刚接触Android手机的时候,就对它的图案解锁十分好奇,设置了一个比较复杂的图案,可惜设置没多久就忘记了,最后只能刷机解决。
类似阅读:
经过几年的发展,Android设备大为流行,几乎人人都有一部Android设备,肯定也会有人经常忘记密码,那么手机锁屏密码忘记了怎么办呢,笔者也特别搜集了几个解决手机密码忘记的方法和大家共享。
方法一:ADB解锁
必要条件:USB调试模式为打开状态
1、手机连接电脑,确定已安装ADB驱动(手机驱动可通过驱动精灵安装),解压ADB工具包至C盘
2、打开cmd输入 cd c:\adb(打开adb所在目录)
3、接着输入adb shell
4、继续输入cd data\system
5、输入ls查看data\system中的文件,如果设置了密码会有gesture.key或者password.key
6、若设置的是图案密码请继续输入命令:rm gesture.key,若设置的是单纯密码请输入命令:rm password.key
7、输入reboot命令或者手动重启手机生效,或者现在直接滑动解锁,任意密码都可解锁,建议重启。
方法二:Google账号解锁
必要条件:被锁机器之前设置、登录了google账号,账号密码已知,且手机可以联网。
1、随意5次输入密码,系统提示5次输入错误,30秒后重试;
2、此时解锁界面下方会提示&忘记密码&,点击输入之前设置过的Google账号和密码即可立即解锁。
方法三:清空数据解锁
优点:无任何限制条件,适用于没有重要资料的用户。
1、关机状态下同时按住音量上键+开机键,进入Recovery。
2、依次选择清空数据-清空用户数据,重启进入系统,此操作只删除用户数据,软件得以保留。
相关链接:
1、设置Google账户,在联网情况下验证
设置Google账户,在解锁界面没有&忘记密码&选项,只有在5次输错后才会提示,点击并输入账号密码,可清除锁屏密码,此时如手机没有联网,则不能登陆解锁。
如不点击&忘记密码&,连续错误输入20次后,登陆界面自动弹出,此时只有登陆Google账户才能立即解开,重启后仍是此登陆界面,如登陆账户,效果同样是清除了登录密码。
2、无Google账户情况下测试
连续输错5次后没有&忘记密码&图标,继续错误输入,直至25次,仍仅提示30S后重新输入。
总结与体会
1、方法一要求打开usb调试,且手机已获得root权限;方法二要求设置了已知的Google账户,且手机可以联网。方法三没有要求,但是是一种暴力解锁。
相关知识点:
2、定期对重要信息做备份,以防各种意外;设置锁屏密码后关闭USB调试,防止别人用以上方法破解密码窃取个人信息;一定要在本机上设置同步Google账号,同时开启网络。
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忘了密码怎么办?
&首先,在登陆页面点击&忘记密码?&
其次,选择用手机进行密码修改;
为了您的账户安全,在设置密码时,请参考以下建议:
1、密码由8-25位字符组成(字母区分大小写)。
2、请使用数字、字母或符号的组合,如:dklsjk_123、6545gege%&等。&
3、如果设置如下安全性较低的密码,系统会提醒您修改密码以保证安全性:
& &(1)全部由数字组成;
& &(2)全部由同一字符组成;
4、定期修改密码,并做好记录工作,以免忘记。
5、不要设置之前已经用过的密码。
6、不要设置和其他网站一样的密码。您所在的位置: &
EXCEL忘记密码怎么办?EXCEL工作表怎么清除密码
时间: 14:15:29
编辑:yangxiaorong
来源:下载吧
阅读45108次
  EXCEL是最常用的办公制表软件,有时候制作的工作表想为了保护数据,设置了表格保护,但是如果输入密码出错或者密码太久了记不清怎么办?只能用另外的方法来解决EXCEL密码忘记的问题了。  1、首先打开EXCEL,选择视图,宏,录制新宏,新建一个宏,可以随便取个名字。  2、先生成一个空的宏  3、编辑这个宏,选中刚新建的宏后点击编辑按钮  4、删除窗口所有字符,把下面的内容粘贴进入。一个字母、标点符号都不能少不能错。  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 microsoft.public.excel.programming 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. Don't stuff up crucial formulas & & _  &or data.& & DBLSPACE & &Access and use of some data & & _  &may be an offense. If in doubt, don't.&  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 computer's specification.& & DBLSPACE & _  &Just be patient! Make me a coffee!& & AUTHORS & VERSION  Const MSGPWORDFOUND1 As String = &You had a Worksheet & & _  &Structure or Windows Password set.& & DBLSPACE & _  &The password found was: & & DBLSPACE & &$$& & DBLSPACE &
_  &Note it down for potential future use in other workbooks by & & _  &the same person who set this password.& & DBLSPACE & _  &Now to check and clear other passwords.& & AUTHORS & VERSION  Const MSGPWORDFOUND2 As String = &You had a Worksheet & & _  &password set.& & DBLSPACE & &The password found was: & & _  DBLSPACE & &$$& & DBLSPACE & &Note it down for potential &
& _  &future use in other workbooks by same person who & & _  &set this password.& & DBLSPACE & &Now to check and clear & &
_  &other passwords.& & AUTHORS & VERSION  Const MSGONLYONE As String = &Only structure / windows & & _  &protected with the password that was just found.& & _  ALLCLEAR & AUTHORS & VERSION & REPBACK  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  MsgBox MSGNOPWORDS2, vbInformation, HEADER  Else  On Error Resume Next  Do 'dummy do loop  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, _  &$$&, PWord1), vbInformation, HEADER  Exit Do 'Bypass all for...nexts  End If  End With  Next: Next: Next: Next: Next: Next  Next: Next: Next: Next: Next: Next  Loop Until True  On Error GoTo 0  End If  If WinTag And Not ShTag Then  MsgBox MSGONLYONE, vbInformation, HEADER  Exit Sub  End If  On Error Resume Next  For Each w1 In Worksheets  'Attempt clearance with PWord1  w1.Unprotect PWord1  Next w1  On Error GoTo 0  ShTag = False  For Each w1 In Worksheets  'Checks for all clear ShTag triggered to 1 if not.  ShTag = ShTag Or w1.ProtectContents  Next w1  If ShTag Then  For Each w1 In Worksheets  With w1  If .ProtectContents Then  On Error Resume Next  Do 'Dummy do loop  For i = 65 To 66: For j = 65 To 66: For k = 65 To 66  For l = 65 To 66: For m = 65 To 66: For i1 = 65 To 66  For i2 = 65 To 66: For i3 = 65 To 66: For i4 = 65 To 66  For i5 = 65 To 66: For i6 = 65 To 66: For n = 32 To 126  .Unprotect Chr(i) & Chr(j) & Chr(k) & _  Chr(l) & Chr(m) & Chr(i1) & Chr(i2) & Chr(i3) & _  Chr(i4) & Chr(i5) & Chr(i6) & Chr(n)  If Not .ProtectContents Then  PWord1 = Chr(i) & Chr(j) & Chr(k) & Chr(l) & _  Chr(m) & Chr(i1) & Chr(i2) & Chr(i3) & _  Chr(i4) & Chr(i5) & Chr(i6) & Chr(n)  MsgBox Application.Substitute(MSGPWORDFOUND2, _  &$$&, PWord1), vbInformation, HEADER  'leverage finding Pword by trying on other sheets  For Each w2 In Worksheets  w2.Unprotect PWord1  Next w2  Exit Do 'Bypass all for...nexts  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, vbInformation,
HEADER  End Sub  5、关闭掉编辑窗口  6、在宏里选中AllInternalPasswords这个编辑好的宏,执行,并且确定数次,就OK了。
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