中国DOS联盟

请问：
我要把一张图片设成桌面背景，请问批处理该怎么写？

Last edited by star85 on 2007-10-9 at 11:09 AM ]

搜索论坛，早有讨论。

还有，不改标题的话，版主会处理的。

抛砖引玉

@echo off

rem 假设需要把C:\4.bmp设置为桌面背景(只能使用bmp格式的图片)

rem 把这段代码保存为MyWall.bat

rem 双击运行MyWall.bat

rem 运行MyWall.bat后，即使删除C:\4.bmp，桌面背景的修改仍有效

cd "%userprofile%\Local Settings\Application Data\Microsoft"

if exist Wallpaper_bak.bmp (

  del Wallpaper_bak.bmp

)

if exist Wallpaper1.bmp (

  ren Wallpaper1.bmp Wallpaper_bak.bmp

)

copy C:\4.bmp Wallpaper1.bmp>nul

reg add "HKEY_CURRENT_USER\Control Panel\Desktop" /v Wallpaper /t REG_SZ /d "%userprofile%\Local Settings\Application Data\Microsoft\Wallpaper1.bmp" /f>nul

reg add "HKEY_CURRENT_USER\Control Panel\Desktop" /v OriginalWallpaper /t REG_SZ /d "%userprofile%\Local Settings\Application Data\Microsoft\Wallpaper1.bmp" /f>nul

reg add "HKEY_CURRENT_USER\Control Panel\Desktop" /v ConvertedWallpaper /t REG_SZ /d "C:\4.bmp" /f>nul

RunDll32.exe USER32.DLL,UpdatePerUserSystemParameters