flashercs

@echo off
set a=%date:~0,4%%date:~5,2%%date:~8,2%
echo %a%
pause
rem 遍历注册表HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall下所有子项并添加或修改installdate的值为当前日期
for /f "delims=" %%A in ('reg query "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall" /reg:32') do (
  reg add "%%A" /v InstallDate /d "%a%" /t REG_SZ /f
)
for /f "delims=" %%A in ('reg query "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall" /reg:64') do (
  reg add "%%A" /v InstallDate /d "%a%" /t REG_SZ /f
)
pause
exit
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flashercs

回复 5# yakeyun

@echo off
set a=%date:~0,4%%date:~5,2%%date:~8,2%
echo %a%
pause
rem 遍历注册表HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall下所有子项并添加或修改installdate的值为当前日期
for /f "delims=" %%A in ('reg query "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall" /reg:32') do (
  reg add "%%A" /v InstallDate /d "%a%" /t REG_SZ /f
)
for /f "delims=" %%A in ('reg query "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall" /reg:64') do (
  reg add "%%A" /v InstallDate /d "%a%" /t REG_SZ /f
)
for /f "delims=" %%A in ('reg query "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall" /reg:32') do (
  reg add "%%A" /v InstallDate /d "%a%" /t REG_SZ /f
)
for /f "delims=" %%A in ('reg query "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall" /reg:64') do (
  reg add "%%A" /v InstallDate /d "%a%" /t REG_SZ /f
)
pause
exit
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