Python使用Xpath轻松爬虫（脑残式）

1.在PyCharm安装lxml.

2.找到源码

3.F12、copy源码的xpath

4.代码

from lxml import etree
import requests

wb_data = requests.get("https://www.baidu.com/").text
html = etree.HTML(wb_data)
html_data = html.xpath('//*[@id="lh"]/a[2]');
for i in html_data:
    print(i.text)