python3.5 : urllib2的这三个语句换成requests库怎么写？

Question

urllib2的这三个语句换成requests库怎么写？

import urllib2

proxy_type=record[2].lower()
proxy="%s:%s"%(record[0],record[1])

//下面三个语句换成requests库应该怎么写？
req=urllib2.Request(url=url)
req.set_proxy(proxy,proxy_type)
response=urllib2.urlopen(req,timeout=30)

Answer 1

import requests

proxies = {
  "http": http_proxy,
  "https": https_proxy,
}

requests.get(url, proxies=proxies, timeout=30)

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我回答過的問題: Python-QA

Answer 2

requests的中文文档