使用Python自动化更换桌面壁纸-优快云博客

本文介绍了如何利用Python脚本来实现桌面壁纸的自动更换功能，通过解析图片路径并设置为壁纸，实现个性化桌面的轻松切换。

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import urllib.request
import requests
import os.path
import ctypes
import sys


def get_image_url(raw_img_url="https://area.sinaapp.com/bingImg/"):
    r = requests.get(raw_img_url)
    img_url = r.url
    print("img_url:", img_url)
    return img_url


def save_img(img_url, dirname):
    try:
        if not os.path.exists(dirname):
            os.makedirs(dirname)
        basename = "bing.jpg"
        filepath = os.path.join(dirname, basename)
        urllib.request.urlretrieve(img_url, filepath)
    except IOError as e:
        print("IO Failed", e)
    except Exception as e:
        print("ERROR:", e)
    print("save", filepath, "successfully" + "!" * 10)
    return filepath


def set_img_as_wallpaper(filepath):
    ctypes.windll.user32.SystemParametersInfoW(20, 0, filepath, 0)
    print("*" * 32)
    print("set wallpaper successfully")


def del_img(filepath):
    try:
        if not os.path.exists(filepath + "\\" + "bing.jpg"):
            print("No img can be del" + "*" * 32)
            # sys.exit()
        else:
            os.remove(filepath + "\\" + "bing.jpg")
            print("DEL" + "*" * 10 + "successfully")
    except Exception as e:
        print("No img del", e)


if __name__ == '__main__':
    dirname = "D:\\BINGIMAGE"
    del_img(dirname)
    img_url = get_image_url()
    filepath = save_img(img_url, dirname)
    set_img_as_wallpaper(filepath)