Windows通用文件關聯錯誤恢復

1.問題情況
2.解決思路
3.通過編寫腳本恢復文件關聯
4.文件恢復代碼
5.補充

本文章演示的是所有文件關聯被打亂的情況，如果只有少部分文件關聯出現問題運行下面bat腳本代碼即可

一、問題情況

最近有朋友因為受到一些病毒或者誤操作等原因將文件關聯全部該亂不能進行任何操作。
效果如下：

病毒或者誤操作導致的文件關聯混亂

運行中啟動cmd失敗，被關聯成了txt文件

注冊表同意無法通過運行打開

二、解決思路

1.重新寫一個文件關聯表，用腳本對所有的關聯文件進行重新關聯，同時想辦法啟動運行窗口運行腳本。

2.使用系統自帶的系統還原的方法：
系統自帶的系統還原：“開始”/“程序”/“附件”/“系統工具”/“系統還原”，點選“恢復我的計算機到一個較早的時間”，按下一步，你會看到日期頁面有深色的日期，那就是還原點，你選擇后，點擊下一步還原（Win7還原系統，在控制面板然后設備和安全子選項然后備份和還原子選項）重新還原后即可。

3.還是不行就重裝系統,不過肯定是可以通過代碼恢復的

三、通過編寫腳本恢復文件關聯

1.編寫恢復文件關聯的bat腳本

但是在這種情況有一個很明顯的問題就是，因為文件關聯混亂導致無法運行bat腳本，同時再加上注冊表無法打開，無疑是雪上加霜。

所以我們需要想辦法用cmd將bat文件運行起來
而想要啟用cmd，普通的方式顯然不行，我們需要換一個角度看待問題！

與此同時，我想到了打開方式，打開方式與文件關聯不一樣，屬于不同的注冊表位置，我們可以用打開方式的方法來打開cmd恢復bat腳本的文件關聯

2.用打開方式的方法打開cmd

在打開方式中，我們選擇瀏覽跟多來找到cmd程序的目錄

提示：直接打開是不行的，因為cmd.exe的文件關聯已經被修改，打開將會出現各種情況

選擇以cmd的方式打開，用這種方法就可以成功的改變當前文件打開的類型，成功的打開cmd

3.文件打開后用命令assco .bat=batfile 恢復bat文件關聯，從而就可以運行bat恢復腳本

4.運行恢復腳本

恢復腳本運行后，就會成功的將所有的文件關聯進行重置，所有的程序成功的完成了文件恢復

四、文件恢復代碼

將代碼負責到txt文本中，然后修改文本后綴為bat即可

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.sldx=PowerPointassoc .Slideassoc .12 assoc .slk=Excelassoc .SLK assoc .slupkg-ms=MSSppPackageFile assoc .snd=WMP11assoc .AssocFileassoc .AU assoc .snoop=wireshark-capture-file assoc .SolitaireSave-ms=MicrosoftSolitaireSaveFile assoc .spc=SPCFile assoc .SpiderSolitaireSave-ms=MicrosoftSpiderSolitaireSaveFile assoc .spl=ShockwaveFlashassoc .ShockwaveFlash assoc .srsf=SogouFlashwordStyle assoc .ssf=SogouSkinFile assoc .sso=SogouExtensionFile assoc .sst=CertificateStoreFile assoc .stl=STLFile assoc .swf=ShockwaveFlashassoc .ShockwaveFlash assoc .syc=wireshark-capture-file assoc .sys=sysfile assoc .tar=WinRAR assoc .taz=WinRAR assoc .tbf=Visualassoc .FoxProassoc .Offlineassoc .View assoc .tbz=WinRAR assoc .tbz2=WinRAR assoc .tdx=Visualassoc .FoxProassoc .Offlineassoc .View assoc .tgz=WinRAR assoc .theme=themefile assoc .themepack=themepackfile assoc .thmx=OfficeThemeassoc .12 assoc .tif=TIFImageassoc .Document assoc .tiff=TIFImageassoc .Document assoc .tlz=WinRAR assoc 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.SuspendState assoc .vmt=VMwareassoc .Document assoc .vmtm=VMwareassoc .TeamConfiguration assoc .vmx=VMwareassoc .Document assoc .vmxf=VMwareassoc .VMTeamMember assoc .vsd=VisioViewerassoc .Viewer assoc .vss=VisioViewerassoc .Viewer assoc .vst=VisioViewerassoc .Viewer assoc .vsto=bootstrapassoc .vstoassoc .1 assoc .vsx=VisioViewerassoc .Viewer assoc .vtx=VisioViewerassoc .Viewer assoc .vwr=wireshark-capture-file assoc .vxd=vxdfile assoc .wab=wab_auto_file assoc .wav=WMP11assoc .AssocFileassoc .WAV assoc .wax=WMP11assoc .AssocFileassoc .WAX assoc .wbcat=wbcatfile assoc .wbk=Wordassoc .Backupassoc .8 assoc .wcx=wcxfile assoc .wdp=wdpfile assoc .webpnp=webpnpFile assoc .wgpf=WgSkinFile assoc .wiz=Wordassoc .Wizardassoc .8 assoc .wizhtml=accessthmltemplate assoc .wll=Wordassoc .Addinassoc .8 assoc .wm=WMP11assoc .AssocFileassoc .ASF assoc .wma=WMP11assoc .AssocFileassoc .WMA assoc .WMD=WMP11assoc .AssocFileassoc .WMD assoc .wmdb=WMPassoc .WMDBFile assoc .wmf=wmffile assoc .WMS=WMP11assoc .AssocFileassoc .WMS assoc .wmv=WMP11assoc .AssocFileassoc .WMV assoc .wmx=WMP11assoc .AssocFileassoc .ASX assoc .wmz=WMP11assoc .AssocFileassoc .WMZ assoc .wnpf=WnSkinFile assoc .wpc=wireshark-capture-file assoc .wpl=WMP11assoc .AssocFileassoc .WPL assoc .wpz=wireshark-capture-file assoc .wsc=scriptletfile assoc .WSF=WSFFile assoc .WSH=WSHFile assoc .WTV=MediaCenterassoc .WTVFile assoc .wtx=txtfile assoc .wvx=WMP11assoc .AssocFileassoc .WVX assoc .xaml=Windowsassoc .XamlDocument assoc .xbap=Windowsassoc .Xbap assoc .xdp=FoxitReaderassoc .XDPDoc assoc .xevgenxml=XEVassoc .GenericApp assoc .xfdf=FoxitReaderassoc .XFDFDoc assoc .xla=Excelassoc .Addin assoc .xlam=Excelassoc .AddInMacroEnabled assoc .xld=Excelassoc .Dialog assoc .xlk=Excelassoc .Backup assoc .xll=Excelassoc .XLL assoc .xlm=Excelassoc .Macrosheet assoc .xls=Excelassoc .Sheetassoc .8 assoc .xlsb=Excelassoc .SheetBinaryMacroEnabledassoc .12 assoc .xlshtml=Excelhtmlfile assoc .xlsm=Excelassoc .SheetMacroEnabledassoc .12 assoc .xlsmhtml=excelmhtmlfile assoc .xlsx=Excelassoc .Sheetassoc .12 assoc .xlt=Excelassoc .Templateassoc .8 assoc .xlthtml=Excelhtmltemplate assoc .xltm=Excelassoc .TemplateMacroEnabled assoc .xltx=Excelassoc .Template assoc .xlw=Excelassoc .Workspace assoc .xlxml=Excelxmlss assoc .xml=xmlfile assoc .xps=Windowsassoc .XPSReachViewer assoc .xrm-ms=MSSppLicenseFile assoc .xsf=InfoPathassoc .SolutionManifestassoc .3 assoc .xsl=xslfile assoc .xsn=InfoPathassoc .Solutionassoc .3 assoc .xtp=XTPFile assoc .xtp2=XTP2File assoc .xxe=WinRAR assoc .xz=WinRAR assoc .z=WinRAR assoc .zfsendtotarget=CLSID\{888DCA60-FC0A-11CF-8F0F-00C04FD7D062} assoc .zip=WinRARassoc .ZIP assoc .zipx=WinRAR

五、補充

之前修改了的打開方式要記得改回來，同時如果打開方式出現問題可以去注冊表修改
注冊表路徑：\HKEY_CURRENT_USER\SOFTWARE\MICROSOFT\WINDOWS\currentversion\Explorer\FileExts
同時切記，千萬不要修改bat的打開方式，不然會導致改回后，將無法運行bat腳本。
如果改了bat的打開方式，要改回來去注冊表刪除除了openwithlist和openwithprogids 這兩項外的其他所有選項。

本文章演示的是所有文件關聯被打亂的情況，如果只有少部分文件關聯出現問題運行上面bat腳本代碼即可

原文鏈接

總結

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