[已解决]【简单爬虫】opener.addheaders()出错

hello?

代码

1. import  urllib.request as u
   
2. 
   
3. url='http://www.whatismyip.com.tw'
   
4. 
   
5. pro=u.ProxyHandler({'http':'47.106.105.236:80'})
   
6. opener=u.build_opener(pro)
   
7. opener.addheaders[('User-Agent','Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.134 Safari/537.36 Edg/103.0.1264.77')]
   
8. u.install_opener(opener)
   
9. 
   
10. response=u.urlopen(url)
    
11. html=response.read().decode("utf-8")
    
12. 
    
13. print(html)
    

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错误

1. Traceback (most recent call last):
   
2.   File "D:\py\代理ip测验.py", line 7, in <module>
   
3.     opener.addheaders[('User-Agent','Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.134 Safari/537.36 Edg/103.0.1264.77')]
   
4. TypeError: list indices must be integers or slices, not tuple

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大佬们能看看是哪里的问题吗？

最佳答案

月排行榜 / 总排行榜

临时号

2022-8-2 20:59:29

1. import  urllib.request as u
   
2. 
   
3. url='http://www.whatismyip.com.tw'
   
4. 
   
5. pro=u.ProxyHandler({'https':'47.106.105.236:80'})
   
6. opener=u.build_opener(pro)
   
7. opener.addheaders = [('User-Agent','Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.134 Safari/537.36 Edg/103.0.1264.77')]
   
8. u.install_opener(opener)
   
9. 
   
10. response=u.urlopen(url)
    
11. html=response.read().decode("utf-8")
    
12. 
    
13. print(html)
    

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跳转到最佳答案楼层

临时号

1. import  urllib.request as u
   
2. 
   
3. url='http://www.whatismyip.com.tw'
   
4. 
   
5. pro=u.ProxyHandler({'https':'47.106.105.236:80'})
   
6. opener=u.build_opener(pro)
   
7. opener.addheaders = [('User-Agent','Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.134 Safari/537.36 Edg/103.0.1264.77')]
   
8. u.install_opener(opener)
   
9. 
   
10. response=u.urlopen(url)
    
11. html=response.read().decode("utf-8")
    
12. 
    
13. print(html)
    

复制代码

hello?

临时号 发表于 2022-8-2 20:59

python0729

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