HTTPS与urllib2的登录 [英] HTTPS log in with urllib2

问题描述

我目前有下载一个网页，并提取了一些数据我感兴趣的，没什么特别的。

I currently have a little script that downloads a webpage and extracts some data I'm interested in. Nothing fancy.

目前，我下载的页面，像这样：

Currently I'm downloading the page like so:

import commands
command = 'wget --output-document=- --quiet --http-user=USER --http-password=PASSWORD https://www.example.ca/page.aspx'
status, text = commands.getstatusoutput(command)

虽然这个完美的作品，我觉得这一定是有意义的消除对wget的依赖。我认为这应该是微不足道的上述转换的urllib2，但迄今为止我已经成功为零。互联网是充满urllib2的例子，但我还没有找到符合我的需要进行简单的用户名和密码的HTTP认证与HTTPS服务器的任何东西。

Although this works perfectly, I thought it'd make sense to remove the dependency on wget. I thought it should be trivial to convert the above to urllib2, but thus far I've had zero success. The Internet is full urllib2 examples, but I haven't found anything that matches my need for simple username and password HTTP authentication with a HTTPS server.

推荐答案

借助请求模块提供了现代化的API到HTTP / HTTPS的能力。

The requests module provides a modern API to HTTP/HTTPS capabilities.

import requests

url = 'https://www.someserver.com/toplevelurl/somepage.htm'

res = requests.get(url, auth=('USER', 'PASSWORD'))

status = res.status_code
text   = res.text

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