准备工作
将下面代码保存到C:\Users\改成你的用户名\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Copy_wallpaper_at_startup.bat即可开机自动运行
SET wallpaper_dir=C:\Users\%username%\AppData\Local\Packages\Microsoft.Windows.ContentDeliveryManager_cw5n1h2txyewy\LocalState\Assets\
REM ------------------------------------------------------
REM REM move %wallpaper_dir%\* C:\wallpaper\*.jpg
REM REM Run above commands results in error
REM REM instead of do it in one step, renaming it then move
REM REN %wallpaper_dir%\* *.jpg
REM MOVE %wallpaper_dir%\*.jpg C:\wallpaper
REM PAUSE
REM ------------------------------------------------------
mkdir C:\wallpaper
copy %wallpaper_dir%\* C:\wallpaper\*.jpg壁纸保存在C:\wallpaper\
