import requests
from lxml import etree
import time

next_url = "http://book.zongheng.com/chapter/1128608/66171932.html"
for i in range(1,100):
    html = requests.get(url=next_url)
    e = etree.HTML(html.content)
    title = e.xpath('//div[@class="title_txtbox"]/text()')[0]
    text = '\n'.join(e.xpath('//p/text()'))
    next_url = e.xpath('//div/a[text()="下一章"]/@href')[0]
    with open(f'国公凶猛.txt','a') as f:
        f.write(title+'\n')
        f.writelines(text)
    print(title,'下载成功')
    time.sleep(0.5)