下载Bing每日壁纸

Bing的背景非常优美，估计地球人都知道了。

闲来无聊，做个Python自动下载。

其实，最近发现IFTTT是个好东西，可以自动到Bing壁纸存放到Dropbox里面。美中不足的是触发速度太慢了，几乎没启动过，哎！

Python借鉴了github的一个项目，使用Python2.7，代码如下：

import datetime
from urllib import urlopen, urlretrieve
from xml.dom import minidom
import os


#变量:
idx = '0' #设置日期: 0 = 今天, 1 = 昨天, ... 20.
#存放路径
# saveDir = 'D:/ProgrammingStuff/GitHub/bing-wallpaper/images/' #in Windows you might put two \\ at the end
# saveDir = 'D:/Dropbox/Dropbox/BingImage/'
saveDir = 'D:/BaiduYun/BingImage/'

operatingSystem = 'windows' #windows or linux (gnome)



#设为壁纸
def setWindowsWallpaper(picPath):
    cmd = 'REG ADD \"HKCU\Control Panel\Desktop\" /v Wallpaper /t REG_SZ /d \"%s\" /f' %picPath
    os.system(cmd)
    os.system('rundll32.exe user32.dll, UpdatePerUserSystemParameters')
    return


def setGnomeWallpaper(picPath):
    os.system('gsettings set org.gnome.desktop.background picture-uri file://' + picPath)
    return


#取得XML配置文件
usock = urlopen(
    'http://www.bing.com/HPImageArchive.aspx?format=xml&idx=' + idx + '&n=1&mkt=ru-RU') #ru-RU, because they always have 1920x1200 resolution pictures
xmldoc = minidom.parse(usock)
#解析XML文件
for element in xmldoc.getElementsByTagName('url'):
    url = 'http://www.bing.com' + element.firstChild.nodeValue

    #根据日期设定文件名
    now = datetime.datetime.now()
    picPath = saveDir + now.strftime('bing_wp_%m-%d-%Y') + '.jpg'

    #下载图片
    #设置为高分辨率的
    if not os.path.isfile(picPath):
        urlretrieve(url.replace('_1366x768', '_1920x1200'), picPath)
            #urlretrieve(url, picPath)
    else:
        print "File exists."

    #设为壁纸代码:
    # if operatingSystem == 'windows':
        # setWindowsWallpaper(picPath)
    # elif operatingSystem == 'linux' or operatingSystem == 'gnome':
        # setGnomeWallpaper(picPath)

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Published

01 March 2014

下载Bing每日壁纸

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