python爬虫,etree模块有问题

问题遇到的现象和发生背景

python爬虫xpath

问题相关代码,请勿粘贴截图

import requests

from lxml import etree

url =  "https://movie.douban.com/chart"
head = {"User-Agent": "Mozilla/5.0 (Windows NT 6.1; Win64; x64; rv:90.0) Gecko/20100101 Firefox/90.0"}
response = requests.get(url,headers=head).text
tree = etree.HtML(response)
li_list = tree.xpath('//div[@class="pl2"]/a')
fp=open('a.txt','w',encoding='utf-8')
#li遍历li_list
for li in li_list:
    print(li+'\n')
    #把文件写入文件
    fp.write(li+'\n')
fp.close()



运行结果及报错内容

Traceback (most recent call last):
  File "C:/Users/HY/PycharmProjects/pachong/main.py", line 8, in <module>
    tree = etree.HtML(response)
AttributeError: module 'lxml.etree' has no attribute 'HtML'
我的解答思路和尝试过的方法

from lxml import html
selector =  html.etree.HTML(text)

我想要达到的结果

etree没有html部分,有点懵逼

你HtML 中T写成小写了, HTML应该是全大写

img

另外 li 是 Element元素不能与字符串拼接. 需要用li.text获取元素中的文本
print(li+'\n')
fp.write(li+'\n')
应该改成
print(li.text+'\n')
fp.write(li.text+'\n')

你题目的解答代码如下:

import requests

from lxml import etree

url =  "https://movie.douban.com/chart"
head = {"User-Agent": "Mozilla/5.0 (Windows NT 6.1; Win64; x64; rv:90.0) Gecko/20100101 Firefox/90.0"}
response = requests.get(url,headers=head).text
tree = etree.HTML(response)   #HTML应该是全大写
li_list = tree.xpath('//div[@class="pl2"]/a')
fp=open('a.txt','w',encoding='utf-8')
#li遍历li_list
for li in li_list:
    print(li.text+'\n')  #li是 Element元素不能与字符串拼接. 需要用li.text获取元素中的文本
    #把文件写入文件
    fp.write(li.text+'\n')  #li是 Element元素不能与字符串拼接. 需要用li.text获取元素中的文本
fp.close()

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img