有没有办法检查用户当前的背景是什么,然后根据背景进行更改?例如:我想要白天的白色背景和夜间的黑色背景。运行脚本会检查当前背景,如果是白色则切换到黑色背景,如果是黑色则切换到白色。
我对 Windows 批处理脚本有点陌生,我正在寻求一些关于如何完成上述任务的提示和建议。到目前为止,这是我能够找到的内容:
@echo off
call :quiet>nul 2>&1
goto :EOF
:quiet
:: Configure Wallpaper
REG ADD "HKCU\Control Panel\Desktop" /V Wallpaper /T REG_SZ /F /D "%SystemRoot%\energybliss.bmp"
REG ADD "HKCU\Control Panel\Desktop" /V WallpaperStyle /T REG_SZ /F /D 0
REG ADD "HKCU\Control Panel\Desktop" /V TileWallpaper /T REG_SZ /F /D 2
:: Configure the screen saver.
:: REG ADD "HKCU\Control Panel\Desktop" /V SCRNSAVE.EXE /T REG_SZ /F /D "%SystemRoot%\System32\scrnsave.scr"
:: REG ADD "HKCU\Control Panel\Desktop" /V ScreenSaveActive /T REG_SZ /F /D 1
:: Set the time out to 900 seconds (15 minutes).
:: REG ADD "HKCU\Control Panel\Desktop" /V ScreenSaveTimeOut /T REG_SZ /F /D 900
:: Set the On resume, password protect box
:: REG ADD "HKCU\Control Panel\Desktop" /V ScreenSaverIsSecure /T REG_SZ /F /D 1
:: Remove the user's ability to see the Screen Saver, background, and appearance tabs of Display Properties.
::REG ADD "HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\System" /V NoDispScrSavPage /T REG_DWORD /F /D 1
::REG ADD "HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\System" /V NoDispBackgroundPage /T REG_DWORD /F /D 1
::REG ADD "HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\System" /V NoDispAppearancePage /T REG_DWORD /F /D 1
:: Make the changes effective immediately
%SystemRoot%\System32\RUNDLL32.EXE user32.dll, UpdatePerUserSystemParameters
最佳答案
您可以使用这样的代码:
@echo off
:: '>nul 2>&1' was moved to other place
call :quiet
exit /b
:quiet
:: Put there wallpaper name (with extension, bigger that 8 symbols)
set "Wallpaper.Night.BadWrited=Wallpaper1.bmp"
:: It is a dirty hack and example of bad code
for /F "tokens=*" %%a in ('reg query "HKCU\Control Panel\Desktop" /v Wallpaper') do set "Wallpaper.Current.BadWrited=%%a"
:: Take last 8 symbols of wallpaper name. Change number of symbols to your own minimal
set "Wallpaper.Current.BadWrited=%Wallpaper.Current.BadWrited:~-8%"
set "Wallpaper.Night.BadWrited=%Wallpaper.Night.BadWrited:~-8%"
if "%Wallpaper.Current.BadWrited%"=="%Wallpaper.Night.BadWrited%" (
call :MakeDayWallpaper>nul 2>&1
) else (
call :MakeNightWallpaper>nul 2>&1
)
exit /b
:MakeDayWallpaper
echo Day wallpaper setted
:: Put your code here
exit /b
:MakeNightWallpaper
echo Night wallpaper setted
:: Put your code here
exit /b
但我建议使用系统调度程序。您可以从控制面板、“计划任务”或其他内容访问它。您可以制作两个名为“makeday.bat”和“makenight.bat”的文件。调度程序将在每天需要的时间运行它们
关于Windows批处理脚本切换桌面背景,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/7041703/