Python 批量抓取公众号，下载公众号话图片

2023-03-31编程源码 浏览

import requests import re   # 输入话题链接 topic_url = input("请输入话题链接：")   # 提取__biz和album_id参数 biz = re.search(r'__biz=(.*?)&',topic_url).group(1) album_id = re.search(r'album_id=(.*?)&',topic_url).group(1)   # 构造请求头 headers = {     'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/58.0.3029.110 Safari/537.3' }   # 发送请求获取网页源代码 response = requests.get(topic_url, headers=headers)   # 使用正则表达式匹配出图片链接和标题 img_links = re.findall('data-src="(.*?)"',response.text) titles = re.findall('data-title="(.*?)"',response.text)   # 遍历标题和图片链接，下载图片并保存 print("正在下载图片...") for i,j in zip(titles,img_links):     img_url = j.replace("amp;","")     img_data = requests.get(img_url,headers=headers)     with open(i+'.jpg','wb') as f:         f.write(img_data.content) print("下载完成！")