【方案1】以文件的最后修改时间为准 BAT + PowerShell | @echo off | | | | | | | | | | | | | | REM 指定待删除文件的存放路径 | | set "SrcDir=C:\Test\BatHome" | | | | set "DaysAgo=10" | | | | powershell -c "Get-ChildItem -Path '%SrcDir%' -Recurse -ErrorAction:SilentlyContinue | Where-Object -FilterScript {(((get-date) - ($_.LastWriteTime)).days -gt %DaysAgo% -and $_.PsISContainer -ne $True)} | Select-Object FullName" | | | | pauseCOPY |
【方案2】以文件的创建时间为准 BAT + PowerShell | @echo off | | | | | | | | | | | | | | REM 指定待删除文件的存放路径 | | set "SrcDir=C:\Test\BatHome" | | | | set "DaysAgo=10" | | | | powershell -c "Get-ChildItem -Path '%SrcDir%' -Recurse -ErrorAction:SilentlyContinue | Where-Object -FilterScript {(((get-date) - ($_.CreationTime)).days -gt %DaysAgo% -and $_.PsISContainer -ne $True)} | Select-Object FullName" | | | | pauseCOPY |
【方案3-1】以文件的修改日期为准 forfiles | @echo off | | | | | | | | | | | | | | REM 指定待删除文件的存放路径 | | set "SrcDir=C:\Test\BatHome" | | | | set "DaysAgo=1" | | | | forfiles /p %SrcDir% /s /m *.* /d -%DaysAgo% /c "cmd /c echo del /f /q /a @path" | | pauseCOPY |
【方案3-2】forfiles 删除指定日期之前的txt文件,且排除指定文件名的某个文件: | @echo off | | | | | | | | | | | | | | REM 指定待删除文件的存放路径 | | set "SrcDir=C:\Test\BatHome" | | | | set "DaysAgo=3" | | | | set "ExcludeFile=BatHome.txt" | | | | for /f "delims=" %%i in ('forfiles /p %SrcDir% /s /m *.txt /d -%DaysAgo% /c "cmd /c echo @path"') do ( | | if "%%~nxi" neq "%ExcludeFile%" ( | | echo del /f /q "%%i" | | ) | | ) | | | | pauseCOPY |
【方案4】以文件的最后修改时间为准 BAT + REG + VBS | @echo off | | | | | | | | | | | | | | | | | | REM 指定待删除文件的存放路径 | | set "SrcDir=C:\Test\BatHome" | | | | set "DaysAgo=1" | | | | for /f "delims=" %%a in ('reg query "HKEY_CURRENT_USER\Control Panel\International" /v sShortDate') do ( | | set "RegDateOld=%%a" | | ) | | set RegDateOld=%RegDateOld:~-8% | | reg add "HKEY_CURRENT_USER\Control Panel\International" /v sShortDate /t REG_SZ /d yyyy-M-d /f>nul | | >"%temp%\DstDate.vbs" echo LastDate=date()-%DaysAgo% | | >>"%temp%\DstDate.vbs" echo FmtDate=right(year(LastDate),4) ^& right("0" ^& month(LastDate),2) ^& right("0" ^& day(LastDate),2) | | >>"%temp%\DstDate.vbs" echo wscript.echo FmtDate | | for /f %%a in ('cscript /nologo "%temp%\DstDate.vbs"') do ( | | set "DstDate=%%a" | | ) | | set DstDate=%DstDate:~0,4%-%DstDate:~4,2%-%DstDate:~6,2% | | for /r "%SrcDir%" %%a in (*.*) do ( | | if "%%~ta" leq "%DstDate%" ( | | if exist "%%a" ( | | echo del /f /q "%%a" | | ) | | ) | | ) | | reg add "HKEY_CURRENT_USER\Control Panel\International" /v sShortDate /t REG_SZ /d %RegDateOld% /f>nul | | pauseCOPY |
【方案5】以文件的最后修改时间为准 BAT + REG + Ritchie Lawrence 日期函数 | @echo off | | | | | | | | | | | | | | | | | | | | REM 指定待删除文件的存放路径 | | set "SrcDir=C:\Test\BatHome" | | | | set "DaysAgo=1" | | | | for /f "delims=" %%a in ('reg query "HKEY_CURRENT_USER\Control Panel\International" /v sShortDate') do ( | | set "RegDateOld=%%a" | | ) | | set RegDateOld=%RegDateOld:~-8% | | reg add "HKEY_CURRENT_USER\Control Panel\International" /v sShortDate /t REG_SZ /d yyyy-M-d /f>nul | | call :DateToDays %date:~0,4% %date:~5,2% %date:~8,2% PassDays | | reg add "HKEY_CURRENT_USER\Control Panel\International" /v sShortDate /t REG_SZ /d %RegDateOld% /f>nul | | set /a PassDays-=%DaysAgo% | | call :DaysToDate %PassDays% DstYear DstMonth DstDay | | set DstDate=%DstYear%-%DstMonth%-%DstDay% | | for /r "%SrcDir%" %%a in (*.*) do ( | | if "%%~ta" leq "%DstDate%" ( | | if exist "%%a" ( | | echo del /f /q "%%a" | | ) | | ) | | ) | | reg add "HKEY_CURRENT_USER\Control Panel\International" /v sShortDate /t REG_SZ /d %RegDateOld% /f>nul | | pause | | goto :eof | | | | :DateToDays %yy% %mm% %dd% days | | setlocal ENABLEEXTENSIONS | | set yy=%1&set mm=%2&set dd=%3 | | if 1%yy% LSS 200 if 1%yy% LSS 170 (set yy=20%yy%) else (set yy=19%yy%) | | set /a dd=100%dd%%%100,mm=100%mm%%%100 | | set /a z=14-mm,z/=12,y=yy+4800-z,m=mm+12*z-3,j=153*m+2 | | set /a j=j/5+dd+y*365+y/4-y/100+y/400-2472633 | | endlocal&set %4=%j%&goto :EOF | | | | :DaysToDate %days% yy mm dd | | setlocal ENABLEEXTENSIONS | | set /a a=%1+2472632,b=4*a+3,b/=146097,c=-b*146097,c/=4,c+=a | | set /a d=4*c+3,d/=1461,e=-1461*d,e/=4,e+=c,m=5*e+2,m/=153,dd=153*m+2,dd/=5 | | set /a dd=-dd+e+1,mm=-m/10,mm*=12,mm+=m+3,yy=b*100+d-4800+m/10 | | (if %mm% LSS 10 set mm=0%mm%)&(if %dd% LSS 10 set dd=0%dd%) | | endlocal&set %2=%yy%&set %3=%mm%&set %4=%dd%&goto :EOFCOPY |
【方案6】以文件的最后修改时间为准 BAT + VBS | @echo off | | | | | | | | | | | | | | | | REM 指定待删除文件的存放路径 | | set "SrcDir=C:\Test\BatHome" | | | | set "DaysAgo=1" | | | | >"%temp%\BackupDate.vbs" echo Set WshShell = WScript.CreateObject("WScript.Shell") | | >>"%temp%\BackupDate.vbs" echo WScript.Echo WshShell.RegRead ("HKEY_CURRENT_USER\Control Panel\International\sShortDate") | | for /f %%a in ('cscript /nologo "%temp%\BackupDate.vbs"') do ( | | set "RegDateOld=%%a" | | ) | | >"%temp%\UnifyDate.vbs" echo Set WshShell = WScript.CreateObject("WScript.Shell") | | >>"%temp%\UnifyDate.vbs" echo WshShell.RegWrite "HKEY_CURRENT_USER\Control Panel\International\sShortDate", "yyyy-M-d", "REG_SZ" | | cscript /nologo "%temp%\UnifyDate.vbs" | | >"%temp%\DstDate.vbs" echo LastDate=date()-%DaysAgo% | | >>"%temp%\DstDate.vbs" echo FmtDate=right(year(LastDate),4) ^& right("0" ^& month(LastDate),2) ^& right("0" ^& day(LastDate),2) | | >>"%temp%\DstDate.vbs" echo wscript.echo FmtDate | | for /f %%a in ('cscript /nologo "%temp%\DstDate.vbs"') do ( | | set "DstDate=%%a" | | ) | | set DstDate=%DstDate:~0,4%-%DstDate:~4,2%-%DstDate:~6,2% | | for /r "%SrcDir%" %%a in (*.*) do ( | | if "%%~ta" leq "%DstDate%" ( | | if exist "%%a" ( | | echo del /f /q "%%a" | | ) | | ) | | ) | | >"%temp%\RecoverDate.vbs" echo Set WshShell = WScript.CreateObject("WScript.Shell") | | >>"%temp%\RecoverDate.vbs" echo WshShell.RegWrite "HKEY_CURRENT_USER\Control Panel\International\sShortDate", "%RegDateOld%", "REG_SZ" | | cscript /nologo "%temp%\RecoverDate.vbs" | | pauseCOPY |
【方案7】以文件的创建时间为准 BAT + REG + Ritchie Lawrence 日期函数 | @echo off | | | | | | | | | | | | | | | | | | | | REM 指定待删除文件的存放路径 | | set "SrcDir=C:\Test\BatHome" | | | | set "DaysAgo=1" | | | | for /f "delims=" %%a in ('reg query "HKEY_CURRENT_USER\Control Panel\International" /v sShortDate') do ( | | set "RegDateOld=%%a" | | ) | | set RegDateOld=%RegDateOld:~-8% | | reg add "HKEY_CURRENT_USER\Control Panel\International" /v sShortDate /t REG_SZ /d yyyy-M-d /f>nul | | call :DateToDays %date:~0,4% %date:~5,2% %date:~8,2% PassDays | | reg add "HKEY_CURRENT_USER\Control Panel\International" /v sShortDate /t REG_SZ /d %RegDateOld% /f>nul | | set /a PassDays-=%DaysAgo% | | call :DaysToDate %PassDays% DstYear DstMonth DstDay | | set DstDate=%DstYear%-%DstMonth%-%DstDay% | | | | for /f "delims=/" %%a in ('dir /s /b /a-d "%SrcDir%"') do ( | | call :CompareTime "%%a" | | ) | | reg add "HKEY_CURRENT_USER\Control Panel\International" /v sShortDate /t REG_SZ /d %RegDateOld% /f>nul | | pause | | goto :eof | | | | :DateToDays %yy% %mm% %dd% days | | setlocal ENABLEEXTENSIONS | | set yy=%1&set mm=%2&set dd=%3 | | if 1%yy% LSS 200 if 1%yy% LSS 170 (set yy=20%yy%) else (set yy=19%yy%) | | set /a dd=100%dd%%%100,mm=100%mm%%%100 | | set /a z=14-mm,z/=12,y=yy+4800-z,m=mm+12*z-3,j=153*m+2 | | set /a j=j/5+dd+y*365+y/4-y/100+y/400-2472633 | | endlocal&set %4=%j%&goto :EOF | | | | :DaysToDate %days% yy mm dd | | setlocal ENABLEEXTENSIONS | | set /a a=%1+2472632,b=4*a+3,b/=146097,c=-b*146097,c/=4,c+=a | | set /a d=4*c+3,d/=1461,e=-1461*d,e/=4,e+=c,m=5*e+2,m/=153,dd=153*m+2,dd/=5 | | set /a dd=-dd+e+1,mm=-m/10,mm*=12,mm+=m+3,yy=b*100+d-4800+m/10 | | (if %mm% LSS 10 set mm=0%mm%)&(if %dd% LSS 10 set dd=0%dd%) | | endlocal&set %2=%yy%&set %3=%mm%&set %4=%dd%&goto :EOF | | | | :CompareTime | | for /f "skip=5 tokens=1-2 delims= " %%h in ('dir /a-d /tc %1') do ( | | if "%%h" leq "%DstDate%" ( | | if exist %1 ( | | echo del /a /f /q %1 | | ) | | ) | | goto :eof | | )COPY |
【方案8】以文件名中包含的日期字符串为准 字符串截取 | @echo off | | | | | | | | | | | | | | REM 指定待删除文件的存放路径 | | set "SrcDir=C:\Test\BatHome" | | | | set "DaysAgo=1" | | | | >"%temp%\DstDate.vbs" echo LastDate=date()-%DaysAgo% | | >>"%temp%\DstDate.vbs" echo FmtDate=right(year(LastDate),4) ^& right("0" ^& month(LastDate),2) ^& right("0" ^& day(LastDate),2) | | >>"%temp%\DstDate.vbs" echo wscript.echo FmtDate | | for /f %%a in ('cscript /nologo "%temp%\DstDate.vbs"') do ( | | set "DstDate=%%a" | | ) | | set DstDate=%DstDate:~0,4%-%DstDate:~4,2%-%DstDate:~6,2% | | | | setlocal enabledelayedexpansion | | for /r "%SrcDir%" %%a in (*.*) do ( | | set "FileDate=%%~na" | | set "FileDate=!FileDate:~4,10!" | | if "!FileDate!" leq "%DstDate%" ( | | if exist "%%a" ( | | echo del /f /q "%%a" | | ) | | ) | | ) | | endlocal | | pauseCOPY |
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