使用Python获取当前Bing的背景图片并设置为Windows壁纸

下面的代码在我写此博客时编辑通过，很简单，如果Bing的背景图片格式发生变化，请修改对应的正则匹配代码即可。

#-------------------------------------------------------------------------------
# Name:        BingWallPaper
# Purpose:
#
# Author:      xxh
#
# Created:     28-03-2022
# Copyright:   (c) xxh 2022
# Licence:     <your licence>
#-------------------------------------------------------------------------------

import requests
import re
import win32gui
import os
import datetime,time
from PIL import Image


# 设置壁纸
def setWallpaper(imgPath):
    win32gui.SystemParametersInfo(20, imgPath, 3)

# 下载图片
def downImg(IMAGE_URL):
    # 图片以当天日期命名，这里默认为当前路径，实际使用时可以指定一个壁纸存放的专门路径
    fileName = time.strftime("%Y-%m-%d", time.localtime()) +'.jpg'
    r = requests.get(IMAGE_URL)
    with open(fileName, 'wb') as f:
        f.write(r.content)
    return fileName

def main():
    res = requests.get('https://cn.bing.com/')
    res.encoding = 'utf-8'
    # res.text为网页源码，这里要用到的是图片
    # <link rel="preload" href="https://s.cn.bing.net/th?id=OHR.Kawachi_ZH-CN6964965791_1920x1080.jpg&amp;rf=LaDigue_1920x1080.jpg" as="image" id="preloadBg"  />
    pattern = re.compile(r'href="(https://s\.cn\.bing\.net/th\?id=.*\.jpg)" as=')
    result =  pattern.findall(res.text)
    # result[0]:https://s.cn.bing.net/th?id=OHR.Kawachi_ZH-CN6964965791_1920x1080.jpg&amp;rf=LaDigue_1920x1080.jpg
    fileName = downImg(result[0])
    # 转换文件格式为bmp
    im = Image.open(fileName)
    im.convert('RGB').save(fileName[:-3]+'bmp','BMP')
    # 设置壁纸
    setWallpaper(os.getcwd()+'/'+fileName[:-3]+'bmp')


if __name__ == '__main__':
    main()

标签：__,Python,res,Bing,jpg,fileName,Windows,壁纸,import
来源： https://www.cnblogs.com/GarfieldTom/p/16065498.html