最近作者迷上了“斗罗大陆”动漫,但更新速度速度太慢,故利用所学bs4模块功能,爬取了该小说所有内容,进行查阅。具体代码如下:
import requests
from bs4 import BeautifulSoup
if __name__=='__main__':
#对首页的页面数据进行爬取
url='http://www.147xs.org/book/3722/'
headers={
'User-Agent':'Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/72.0.3626.81 Safari/537.36 SE 2.X MetaSr 1.0'
}
page_text=requests.get(url=url,headers=headers).text
#1.实例化BeautifulSoup对象,需要将页面源码数据加载到该对象中
soup=BeautifulSoup(page_text,'lxml')
#print(soup)
#解析章节标题和详情页url
dd_list=soup.select('.box_con>div>dl>dd')
#print(dd_list)
fp=open('./douluodalu.txt','w',encoding='utf-8')
for dd in dd_list:
title=dd.a.string
detail_url='http://www.147xs.org'+dd.a['href']
#对详情页发起请求、解析出章节内容
detail_page=requests.get(url=detail_url,headers=headers).text
#解析详情页中相关章节的内容
detail_soup=BeautifulSoup(detail_page,'lxml')
detail_tag=detail_soup.find('div',id='content')
#解析出了章节内容
content=detail_tag.text
#存储
fp.write(title+':'+content+'\n')
print(title,'爬取成功!!!')
运行结果: