import urllib.request

import urllib.parse

# 导入包
from lxml import etree
header = {'User-Agent':' Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/88.0.4324.96 Safari/537.36 Edg/88.0.705.50'}
response = urllib.request.urlopen("http://www.lctvu.sd.cn",data=None)
# data=None为不传入值，即为不带值请求（只看不操作）
html = response.read().decode("UTF-8")
# 读取响应，编码格式为“UTF-8”，将此值存入“html”。
# print(html)
# 输出“html”。
selector = etree.HTML(html)
# print(html)
content = [selector.xpath('//*[@id="conter"]/div[3]/div[2]/div[2]/div[2]/*/li//text()')]
# for i in content:
#     print(i)
print(content)
# result =html.xpath('xx_dt')