import urllib.request
import urllib.parse
from lxml import etree

start_page = input('开始')
end_page = input('结束')
for page in range(int(start_page),int(end_page)+1):
    url='https://www.qqtn.com/tx/fengjtx_'+str(page)+'.html'
    headers={'user-agent':
    'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/133.0.0.0 Safari/537.36'}
    request = urllib.request.Request(url=url, headers=headers)
    response = urllib.request.urlopen(request)
    content = response.read()
    tree = etree.HTML(content)
    title_list = tree.xpath('//ul[@class="g-gxlist-imgbox"]/li/a/img/@src')
    name_list = tree.xpath('//ul[@class="g-gxlist-imgbox"]/li/a/img/@alt')
    for i in range(len(title_list)):
        name = name_list[i]
        src = title_list[i]
        urllib.request.urlretrieve(url=src, filename='pics/'+name+'.jpg')