2021/2/4

 

 

 

今天很崩溃，安装lxml包不会安装，基础很重要啊，实践也很重要，我先去安装包了。

 

from lxml import etree
# text = '''<div><div>'''
# html = etree.HTML(text)
# ret_list = html.xpath("Xpath语法规则字符串")'
# el_ist = html.xpath('//a')
# for el in el_ist:
#     el.xpath('./text()')