微信文本的

import requests
from lxml import etree
# User-Agent:Mozilla/5.0 (Windows NT 5.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/49.0.2623.112 Safari/537.36

def body():
    url = "https://mp.weixin.qq.com/s?__biz=MzIyMDM5NjE5Ng==&mid=2247494937&idx=3&sn=135161d92e11979bbe083d676afbb787&chksm=97ce02d2a0b98bc4dd58005d5a735f9aa5d45a370c0677d212c9dab6f39ffea635388af90b15&scene=21#wechat_redirect"
    header = {'User-Agent':'Mozilla/5.0 (Windows NT 5.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/49.0.2623.112 Safari/537.36'}
    respones = requests.get(url,headers=header)
    # print(respones)
    respones.encoding = "utf_8"
    html = respones.text
    obj = etree.HTML(html)
    obj_body = obj.xpath('//div[@class="rich_media_content "]//img/@data-src')
    del obj_body[0]
    del obj_body[-1]
    print(obj_body)
    y = len(obj_body)
    print(y)
    for i,ref in zip(obj_body,range(1,0+y)):
        r = requests.get(i)
        with open(r"F:\day08\人民日报\微信图片\%s.png"%ref,"wb") as f:
           f.write(r.content)

body()