urllib2.HTTPError 407 Proxy Authentication

Question

python 2.7 w7
proxy = 'http://%s:%s@%s:%s' % (user, passwd, proxyserver,port)
proxy_support = urllib2.ProxyHandler({'http':proxy})
opener = urllib2.build_opener(proxy_support )
urllib2.install_opener( opener )
sContent = urllib2.urlopen(url)

Answer 1

这种方式可行，亲测可用，直接将用户名密码放入urllib2.ProxyHandler中不可行。

def url_build_proxy_opener(proxy_info):
　　passmgr = urllib2.HTTPPasswordMgrWithDefaultRealm()
　　passmgr.add_password(None, proxy_info['server'] , proxy_info['user'], proxy_info['password'])
　　auth = urllib2.ProxyBasicAuthHandler(passmgr)
　　opener = urllib2.build_opener(urllib2.ProxyHandler({'http':proxy_info['server']}) , auth)
　　return opener

proxy_info = {'user':'xxxx', 'password':'xxxx' , 'server':'openproxy.xxxx.com:8080'}

opener = url_build_proxy_opener(proxy_info)

urllib2.install_opener(opener)