[已解决]代理ip

kygschp

求助，下面的代码为啥会出错啊，该怎么解决呢？

import urllib.request
import random

url = 'http://www.whatismyip.com.tw'

iplist = {'14.18.109.42:8081', '51.68.206.76:999','103.102.216.22:80','47.107.128.69:888','103.102.216.22:80'}
proxy = urllib.request.ProxyHandler({'http':random.choice(iplist)})
opener = urllib.request.build_opener(proxy)
response = opener.open(url)
content = response.read().decode('utf-8')
print(content)






---------------------------------------------------------------------------
TypeError                                 Traceback (most recent call last)
<ipython-input-24-c56829fcea2b> in <module>
      2
      3 iplist = {'14.18.109.42:8081', '51.68.206.76:999','103.102.216.22:80','47.107.128.69:888','103.102.216.22:80'}
----> 4 proxy = urllib.request.ProxyHandler({'http':random.choice(iplist)})
      5 opener = urllib.request.build_opener(proxy)
      6 response = opener.open(url)

~\anaconda3\lib\random.py in choice(self, seq)
    289         except ValueError:
    290             raise IndexError('Cannot choose from an empty sequence') from None
--> 291         return seq[i]
    292
    293     def shuffle(self, x, random=None):

TypeError: 'set' object is not subscriptable

最佳答案

月排行榜 / 总排行榜

青出于蓝

2021-7-15 07:34:34

iplist应该是列表而不是集合，random的choice无法用于集合
欢迎追问

跳转到最佳答案楼层

青出于蓝

1. import urllib.request
   
2. import random
   
3. 
   
4. url = 'http://www.whatismyip.com.tw'
   
5. 
   
6. iplist = ['14.18.109.42:8081', '51.68.206.76:999','103.102.216.22:80','47.107.128.69:888','103.102.216.22:80']
   
7. proxy = urllib.request.ProxyHandler({'http':random.choice(iplist)})
   
8. opener = urllib.request.build_opener(proxy)
   
9. response = opener.open(url)
   
10. content = response.read().decode('utf-8')
    
11. print(content)

复制代码

青出于蓝

iplist应该是列表而不是集合，random的choice无法用于集合
欢迎追问