python3使用ip地址代理

第一种IP地址代理方式from urllib import request

if __name__ == "__main__":    # 访问网址    url = ‘http://www.ahaoboy.cn:888/‘    # 这是代理IP    proxy = {        # ‘http‘: ‘106.46.136.112:808‘        # ‘https‘: "https://112.112.236.145:9999",        "http": "http://118.193.107.174:80"    }    # 创建ProxyHandler    proxy_support = request.ProxyHandler(proxy)    # 创建Opener    opener = request.build_opener(proxy_support)    # 添加User Angent    opener.addheaders = [(‘User-Agent‘,                          ‘Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/56.0.2924.87 Safari/537.36‘)]    # 安装OPener    request.install_opener(opener)    # 使用自己安装好的Opener    response = request.urlopen(url)    # 读取相应信息并解码    html = response.read().decode("utf-8")    # 打印信息    print(html)

第二种IP地址代理方式

import requests, sysurl = ‘http://jingcaiyuedu.com/‘proxy = {    ‘http‘:‘121.43.170.207:3128‘}try:    response = requests.get(url, proxies=proxy, timeout=1)    print(response.content.decode(‘utf-8‘))except requests.exceptions.ConnectionError:    print(‘超时‘)

原文地址：https://www.cnblogs.com/fengzi7314/p/9413107.html