提取Windows聚焦锁屏壁纸 BATCH语言源文件 壁纸提取到 C:\Users\（当前用户）\Pictures\WindowsLockscreenPhoto 部分无法显示的图片可以把后缀改为 .jpg(Extraction of Windows focus lock screen wallpaper BATCH source file The wallpaper is extracted to C:\Users\ (current user) \Pictures\WindowsLoc