1、先在运行中输入services.msc，找到MysQL的服务，将其停止；
2、然后备份新安装的MY.INI和DATA这两个目录，直接将其原来mysql/data下的文件拷到新安装的mysql/data目录下即可；
3、启动MysQL服务。该方法只在新安装的数据库与旧数据库版本相同的情况下实验成果。重新打开navicat，发现原来的数据库都可以使用了。
你把这个复制上 再以reg格式打开
Windows Registry Editor Version 5.00
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced]
TaskbarSizeMove=dword:00000000
Start_ShowHelp=dword:00000000
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\Folder]
Type=group
[email protected],-30498
Bitmap=hex(2):25,00,53,00,79,00,73,00,74,00,65,00,6d,00,52,00,6f,00,6f,00,74,\
00,25,00,5c,00,73,00,79,00,73,00,74,00,65,00,6d,00,33,00,32,00,5c,00,53,00,\
48,00,45,00,4c,00,4c,00,33,00,32,00,2e,00,64,00,6c,00,6c,00,2c,00,34,00,00,\
00
HelpID=shell.hlp#51140
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\Folder\ClassicViewState]
Type=checkbox
[email protected],-30506
HKeyRoot=dword:80000001
RegPath=Software\\Microsoft\\Windows\\CurrentVersion\\Explorer\\Advanced
ValueName=ClassicViewState
CheckedValue=dword:00000000
UncheckedValue=dword:00000001
DefaultValue=dword:00000000
HelpID=shell.hlp#51076
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\Folder\ControlPanelInMyComputer]
RegPath=Software\\Microsoft\\Windows\\CurrentVersion\\Explorer\\HideMyComputerIcons
[email protected],-30497
Type=checkbox
ValueName={21EC2020-3AEA-1069-A2DD-08002B30309D}
CheckedValue=dword:00000000
UncheckedValue=dword:00000001
DefaultValue=dword:00000001
HKeyRoot=dword:80000001
HelpID=shell.hlp#51150
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\Folder\DesktopProcess]
Type=checkbox
[email protected],-30507
HKeyRoot=dword:80000001
RegPath=Software\\Microsoft\\Windows\\CurrentVersion\\Explorer\\Advanced
ValueName=SeparateProcess
CheckedValue=dword:00000001
UncheckedValue=dword:00000000
DefaultValue=dword:00000000
HelpID=shell.hlp#51079
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\Folder\DesktopProcess\Policy]
[HWhatsApp照片KEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\Folder\DesktopProcess\Policy\SeparateProcess]
@=
[HKEY_LOCAWhatsApp申诉不回邮件L_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\AdvanceWhatsApp华为能用吗d\Folder\DisableThumbCache]
Type=checkbox
[email protected],-30517
HKeyRoot=dword:80000001
RegPath=Software\\Microsoft\\Windows\\CurrentVersion\\Explorer\\Advanced
ValueName=DisableThumbnailCache
CheckedValue=dword:00000001
UncheckedValue=dword:00000000
DefaultValue=dword:00000000
HelpID=shell.hlp#51155
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\Folder\FolderSizeTip]
Type=checkbox
[email protected],-30514
HKeyRoot=dword:80000001
RegPath=Software\\Microsoft\\Windows\\CurrentVersion\\Explorer\\Advanced
ValueName=FolderContentsInfoTip
CheckedValue=dword:00000001
UncheckedValue=dword:00000000
DefaultValue=dword:00000001
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\Folder\FriendlyTree]
Type=checkbox
[email protected],-30511
HKeyRoot=dword:80000001
RegPath=Software\\Microsoft\\Windows\\CurrentVersion\\Explorer\\Advanced
ValueName=FriendlyTree
CheckedValue=dword:00000001
UncheckedValue=dword:00000000
HelpID=shell.hlp#51149
DefaultValue=dword:00000001
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\Folder\Hidden]
[email protected],-30499
Type=WhatsApp怎么拉人进组group
Bitmap=hex(2):25,00,53,00,79,00,73,00,74,00,65,00,6d,00,52,00,6f,00,6f,00,74,\
00,25,00,5c,00,73,00,79,00,73,00,74,00,65,00,6d,00,33,00,32,00,5c,00,53,00,\
48,00,45,00,4c,00,4c,00,33,00,32,00,2e,00,64,00,6c,00,6c,00,2c,00,34,00,00,\
00
HelpID=shell.hlp#51131
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\Folder\Hidden\NOHIDDEN]
RegPath=Software\\Microsoft\\Windows\\CurrentVersion\\Explorer\\Advanced
[email protected],-30501
Type=radio
CheckedValue=dword:00000002
ValueName=Hidden
DefaultValue=dword:00000002
HKeyRoot=dword:80000001
HelpID=shell.hlp#51104
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\Folder\Hidden\SHOWALL]
RegPath=Software\\Microsoft\\Windows\\CurrentVersion\\Explorer\\Advanced
[email protected],-30500
Type=radio
CheckedValue=dword:00000001
ValueName=Hidden
DefaultValue=dword:00000002
HKeyRoot=dword:80000001
HelpID=shell.hlp#51105
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\Folder\HideFileExt]
Type=checkbox
[email protected],-30503
HKeyRoot=dword:80000001
RegPath=Software\\Microsoft\\Windows\\CurrentVersion\\Explorer\\Advanced
ValueName=HideFileExt
CheckedValue=dword:00000001
UncheckedValue=dword:00000000
DefaultValue=dword:00000001
HelpID=shell.hlp#51101
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\Folder\NetCrawler]
Type=checkbox
[email protected],-30509
HKeyRoot=dword:80000001
RegPath=Software\\Microsoft\\Windows\\CurrentVersion\\Explorer\\Advanced
ValueName=NoNetCrawling
CheckedValue=dword:00000000
UncheckedValue=dword:00000001
DefaultValue=dword:00000000
HelpID=shell.hlp#51147
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\Folder\NetCrawler\Policy]
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\Folder\NetCrawler\Policy\NoNetCrawling]
@=
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\Folder\PersistBrowsers]
Type=checkbox
[email protected],-30513
HKeyRoot=dword:80000001
RegPath=Software\\Microsoft\\Windows\\CurrentVersion\\Explorer\\Advanced
ValueName=PersistBrowsers
CheckedValue=dword:00000001
UncheckedValue=dword:00000000
HelpID=shell.hlp#51152
DefaultValue=dword:00000000
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\Folder\ShowCompColor]
Type=checkbox
[email protected],-30512
HKeyRoot=dword:80000001
RegPath=Software\\Microsoft\\Windows\\CurrentVersion\\Explorer\\Advanced
ValueName=ShowCompColor
CheckedValue=dword:00000001
UncheckedValue=dword:00000000
DefaultValue=dword:00000001
HelpID=shell.hlp#51130
[HKEY_LOCAL_MACHINE\SOFTWARE\WhatsApp发语音闪退Microsoft\Windows\CurrentVersion\Explorer\Advanced\Folder\ShowFullPath]
Type=checkbox
[email protected],-30504
HKeyRoot=dword:80000001
RegPath=Software\\Microsoft\\Windows\\CurrentVersion\\Explorer\\CabinetState
ValueName=FullPath
CheckedValue=dword:00000001
UncheckedValue=dword:00000000
DefaultValue=dword:00000000
HelpID=shell.hlp#51100
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\Folder\ShowFullPathAddress]
Type=checkbox
[email protected],-30505
HKeyRoot=dword:80000001
RegPath=Software\\Microsoft\\Windows\\CurrentVersion\\Explorer\\CabinetState
ValueName=FullPathAddress
CheckedValue=dword:00000001
UncheckedValue=dword:00000000
DefaultValue=dword:00000001
HelpID=shell.hlp#51107
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\Folder\ShowInfoTip]
Type=checkbox
[email protected],-30502
HKeyRoot=dword:80000001
RegPath=Software\\Microsoft\\Windows\\CurrentVersion\\Explorer\\Advanced
ValueName=ShowInfoTip
CheckedValue=dword:00000001
UncheckedValue=dword:00000000
DefaultValue=dword:00000001
HelpID=shell.hlp#51102
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\Folder\Simple怎样安装WhatsAppSharing]
Type=checkbox
[email protected],-30518
HKeyRoot=dword:80000002
RegPath=System\\CurrentControlSet\\Control\\LSA
ValueName=ForceGuest
CheckedValue=dword:00000001
UncheckedValue=dword:00000000
HelpID=shell.hlp#51154
DefaultValue=dword:00000001
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\Folder\SuperHidden]
Type=checkbox
[email protected],-30508
[email protected],-28964
HKeyRoot=dword:80000001
RegPath=Software\\Microsoft\\Windows\\CurrentVersion\\Explorer\\Advanced
ValueName=ShowSuperHidden
CheckedValue=dword:00000000
UncheckedValue=dword:00000001
DefaultValue=dword:00000000
HelpID=shell.hlp#51103
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\Folder\SuperHidden\Policy]
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\Folder\SuperHidden\Policy\DontShowSuperHidden]
@=
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\Folder\Thickets]
Text=管理网页和文件夹对
HelpID=TBD
Type=group
Bitmap=C:\\WINDOWS\\system32\\\\SHELL32.DLL,4
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\Folder\Thickets\AUTO]
CheckedValue=dword:00000000
Type=radio
ValueName=NoFileFolderConnection
HelpID=TBD
Text=作为单一文件显示和管理对
DefaultValue=dword:00000000
RegPath=Software\\Microsoft\\Windows\\CurrentVersion\\Explorer
HKeyRoot=dword:80000001
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\Folder\Thicket国外社交软件WhatsApps\NOHIDE]
ValueName=NoFileFolderConnection
DefaultValue=dword:00000000
Text=显示两部分但是作为单一文件进行管理
RegPath=Software\\Microsoft\\Windows\\CurrentVersion\\Explorer
HelpID=TBD
Type=radio
CheckedValue=dword:00000002
HKeyRoot=dword:80000001
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft WhatsApp怎么发信息2;Windows\CurrentVersion\Explorer\Advanced\Folder\Thickets\NONE]
CheckedValue=dword:00000001
Type=radio
HKeyRoot=dword:80000001
RegPath=Software\\MiWhatsApp不能接电话crosoft\\Windows\\CurrentVersion\\Explorer
HelpID=TBD
ValueName=NoFileFolderConnection
DefaultValue=dword:00000000
Text=显示两部分并分别进行管理
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\Folder\WebViewBarricade]
Type=checkbox
[email protected],-30510
HKeyRoot=dword:80000001
RegPath=Software\\Microsoft\\Windows\\CurrentVersion\\Explorer\\Advanced
ValuWhatsApp怎么解封写什么eName=WebViewBarricade
CheckedValue=dword:00000001
UncheckedValue=dword:00000000
HelpID=shell.hlp#51148
DefaultValue=dword:00000000
然后 再试你刚才的方法
停止MySQL服务：
windows下通过管理工具的‘服务’项来停止和启动mysql（最好在mysql里建一个和以前同名的数据库，然后停止服务）；
文件复制：
data文件夹内的‘mysql’文件夹、‘数据库名’文件夹（与数据库同名是表结构）、ibdata1（是元数据）三个复制到新安装MySQL的data文件夹内；
3
启动服务器：
把data文件夹下面的两个日志文件删除（ib_logfile0、ib_logfile1二进制日志不是很重要)，在重新启动mysql服务器。
我没听过什么360系统啊。。360有出系统？
到修电脑那问问
你不要使用360重装系统，他没有一键还原功能，你可以下载黑云装机，非常简单，只要下载好系统你不用管了，他自动装机。
在你重新安装系统之前在 系统盘找到 开始 文件夹， 不塌复到其他地方，安装好系统之后在替换掉 ，大部分不需要重新安装，有一部分要重新安装，比如QQ 这样在开始菜单 里面也有
售后装系统是要收费的，系统不在保修范围。如果是装系统可以自己装，如果不会可以到电脑店装，一般系统在50元以下。
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