关于proxy（代理）的小问题！

想跳的鱼

import urllib.request
import random

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

iplist = ['39.137.46.76:80', '39.137.69.6:80', '39.137.69.6:8080', '47.100.176.20:8080']
proxy_support = urllib.request.ProxyHandler({'http':random.choice(iplist)})

opener = urllib.request.build_opener(proxy_support)
opener.addhead = ['User-Agent', 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/72.0.3626.121 Safari/537.36']
urllib.request.install_opener(opener)

respond = urllib.request.urlopen(url)
html = respond.read().decode('utf-8')

print(html)



以上是我跟着小甲鱼老师敲的代码   报的错误在下面



E:\代码\小甲鱼爬虫教学\venv\Scripts\python.exe E:/代码/小甲鱼爬虫教学/proxy_eg.py
Traceback (most recent call last):
  File "E:/代码/小甲鱼爬虫教学/proxy_eg.py", line 13, in <module>
    respond = urllib.request.urlopen(url)
  File "E:\python3.7.2\lib\urllib\request.py", line 222, in urlopen
    return opener.open(url, data, timeout)
  File "E:\python3.7.2\lib\urllib\request.py", line 531, in open
    response = meth(req, response)
  File "E:\python3.7.2\lib\urllib\request.py", line 641, in http_response
    'http', request, response, code, msg, hdrs)
  File "E:\python3.7.2\lib\urllib\request.py", line 569, in error
    return self._call_chain(*args)
  File "E:\python3.7.2\lib\urllib\request.py", line 503, in _call_chain
    result = func(*args)
  File "E:\python3.7.2\lib\urllib\request.py", line 649, in http_error_default
    raise HTTPError(req.full_url, code, msg, hdrs, fp)
urllib.error.HTTPError: HTTP Error 502: Bad Gateway

ba21

请找能正常使用的代理。

想跳的鱼

ba21 发表于 2019-3-11 19:50
请找能正常使用的代理。

感谢