python怎么换背景_python – 我如何在Mac OS X中编程改变背景？

从python，如果你已经安装了

appscript(sudo easy_install appscript)，你可以简单地做

from appscript import app, mactypes

app('Finder').desktop_picture.set(mactypes.File('/your/filename.jpg'))

否则，此应用程序将更改桌面背景

tell application "Finder"

set desktop picture to POSIX file "/your/filename.jpg"

end tell

你可以从命令行运行它使用osascript，或从Python使用类似

import subprocess

SCRIPT = """/usr/bin/osascript<

tell application "Finder"

set desktop picture to POSIX file "%s"

end tell

END"""

def set_desktop_background(filename):

subprocess.Popen(SCRIPT%filename, shell=True)