python 爬虫代理

示例代码：<python3>

import urllib.request
import random

url = "http://www.cnblogs.com/cdxing"
 
 
proxy_handler = urllib.request.ProxyHandler({
    'https': 'http://211.155.234.99:80',
    'https': 'http://218.75.100.114:8080'
})
opener = urllib.request.build_opener(proxy_handler)
response = opener.open(url)
print(response.read().decode('utf-8'))