更改墙纸显示方式、判断桌面大小、改编图标大小、修改桌面图标-change wallpaper displays, judgment desktop size, adapted icon size, modify desktop icon

这是一个更改桌面壁纸的程序，能自动、定时更改桌面壁纸，很实用哦-This is a procedure for changing the desktop wallpaper, automatically, time to change your desktop wallpaper, it is practical Oh