做测试之前，我们需要先获取一个可用代理，这里我用 Fiddler 来设置代理：https://www.cnblogs.com/pzk7788/p/10605300.html
urllib 如何使用代理：
from urllib.error import URLError from urllib.request import ProxyHandler, build_opener proxy = ‘127.0.0.1:8888‘ proxy_handler = ProxyHandler({ ‘http‘: ‘http://‘ + proxy, ‘https‘: ‘https://‘ + proxy }) opener = build_opener(proxy_handler) try: response = opener.open(‘http://httpbin.org/get‘) print(response.read().decode(‘utf-8‘)) except URLError as e: print(e.reason)
request 如何使用代理：
import requests proxy = ‘127.0.0.1:8888‘ proxies = { ‘http‘: ‘http://‘ + proxy, ‘https‘: ‘https://‘ + proxy } try: response = requests.get(‘http://httpbin.org/get‘, proxies=proxies) print(response.text) except requests.exceptions.ConnectionError as e: print(‘Error‘, e.args)
Selenium 如何使用代理：
from selenium import webdriver proxy = ‘127.0.0.1:8888‘ chrome_options = webdriver.ChromeOptions() chrome_options.add_argument(‘--proxy-server=http://‘ + proxy) browser = webdriver.Chrome(chrome_options=chrome_options) browser.get(‘http://httpbin.org/get‘)
原文：https://www.cnblogs.com/pzk7788/p/10641460.html