python爬虫代码问题

hkz

求大神解答为什么代码会有问题。。。

1. import re
   
2. import requests
   
3. 
   
4. headers={'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/68.0.3440.7 Safari/537.36'}
   
5. info_lists=[]
   
6. 
   
7. def get_info(url):
   
8.     res=requests.get(url)
   
9.     contents=re.findall('<div class="content">.*?<span>(.*?)</span>',res.text,re.S)
   
10.     for content in zip(contents):
    
11.         info={
    
12.             'content':content
    
13.         }
    
14.     info_lists.append(info)
    
15. 
    
16. if __name__=='__main__':
    
17.     urls=['https://www.qiushibaike.com/text/page/{}'.format(str(i)) for i in range(1,30)]
    
18.     for url in urls:
    
19.         get_info(url)
    
20. 
    
21. for info_list in info_lists:
    
22.     f=open('E:/qiushi.txt','a+')
    
23.     try:
    
24.         f.write(info_list['content']+'\n\n')
    
25.         f.close()
    
26.     except:
    
27.         pass

复制代码

hkz

求助。。emmmm