用BeautifulSoup爬取并且下载。仅仅用作学习用途哈，不然又侵权了。 效果： 
由于我是正在自学爬虫，不是很能找到非常优化的办法，是一名计算机大二学生，代码可能不是很好，还请大神指点,这是我扣扣群：970353786，希望更多喜欢学习python的可以跟我一起学习交流。 上代码：
import requests
from bs4 import BeautifulSoup
headers = {
'User-Agent':'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/86.0.4240.183 Safari/537.36 Edg/86.0.622.63'
}
url = 'https://www.shicimingju.com/book/hongloumeng.html'
page_text = requests.get(url=url,headers=headers).content.decode('utf-8')
soup = BeautifulSoup(page_text,'lxml')
mulu=soup.find_all(attrs={'class':'book-mulu'})
# mulu=soup.select('.book-mulu')
# print(mulu)
fp = open('./论语.txt','w',encoding='utf-8')
for ul in mulu:
a=ul.find_all(name='a')
for i in a:
title = i.string
new_url = 'https://www.shicimingju.com' + i['href']
# print(new_url)
# print(title)
html=requests.get(url=new_url,headers=headers).content.decode('utf-8')
new_soup=BeautifulSoup(html,'lxml')
# print(soup)
for wenben in new_soup.find_all('div',{'class':'chapter_content'}):
print(wenben.text)
c=wenben.text
fp.write(title + ':' + c + '\n')
print('下载成功')
有问题群里找我，或者这里留言都可以
