import urllib.request

    start = int(input(‘输入起始页’))
    end = int(input(‘输入终止页’))
    headers = {
    ‘User-Agent’: ‘Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.82 Safari/537.36’
    }
    for i in range(start,end+1):
    url = f’https://www.1ppt.com/moban/ppt_moban_{i}.html‘
    response = urllib.request.urlopen(url)
    with open(f’ppt的{i}页.html’,’wb’) as f:
    f.write(response.read())