import urllib2
#sys.setdefaultencoding('utf-8')
proxy_handler = urllib2.ProxyHandler({'http' : 'http://sWX205083:@sw504248210.@openproxy.huawei.com:8080/'})
opener = urllib2.build_opener(proxy_handler);
urllib2.install_opener(opener)
html = urllib2.urlopen('http://zhidao.baidu.com/')
print html.read()
print 'aa'
python学习笔记:当浏览器设置了代理后,需要进行身份验证才能正常运行