[已解决]【简单爬虫】opener.addheaders()出错

hello?

代码

import  urllib.request as u

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

pro=u.ProxyHandler({'http':'47.106.105.236:80'})
opener=u.build_opener(pro)
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')]
u.install_opener(opener)

response=u.urlopen(url)
html=response.read().decode("utf-8")

print(html)

错误

Traceback (most recent call last):
  File "D:\py\代理ip测验.py", line 7, in <module>
    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')]
TypeError: list indices must be integers or slices, not tuple

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

import  urllib.request as u

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

pro=u.ProxyHandler({'https':'47.106.105.236:80'})
opener=u.build_opener(pro)
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')]
u.install_opener(opener)

response=u.urlopen(url)
html=response.read().decode("utf-8")

print(html)

跳转到最佳答案楼层

临时号

import  urllib.request as u

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

pro=u.ProxyHandler({'https':'47.106.105.236:80'})
opener=u.build_opener(pro)
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')]
u.install_opener(opener)

response=u.urlopen(url)
html=response.read().decode("utf-8")

print(html)

hello?

临时号 发表于 2022-8-2 20:59

python0729

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