安装lxml

pip3 install lxml

获取链家房源信息实例

#要求爬取  爬取链家网里的租房信息获取标题，位置，
房屋的格局（三室一厅），关注人数，单价，总价
import requests
from bs4 import BeautifulSoup
import re
from lxml import etreedef get_req(url):headers = {"User-Agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/75.0.3770.100 Safari/537.36"}res = requests.get(url,headers=headers)return res.textdef get_all(data):house_data=[]html = etree.