selenium 设置代理选项

Posted 2020-10-31 挨踢

import random

proxy_list = [ ‘127.0.0.1:proxy:80‘,
               ‘127.0.0.2:proxy:80‘]

# proxy_list = [{‘http‘: ‘https://14.29.47.90:3128‘},]

from selenium import webdriver
chrome_options = webdriver.ChromeOptions()
print(‘--proxy-server={0}‘.format(random.choice(proxy_list)))

chrome_options.add_argument(‘--proxy-server={0}‘.format(random.choice(proxy_list)))
driver = webdriver.Chrome(chrome_options=chrome_options)

driver.get(‘https://www.2345.com/‘)

这样添加选项，执行get后会显示网页无法连接

需要用desired_capabilities添加选项

import random
from selenium import webdriver
proxy_list = [ ‘127.0.0.1:proxy:80‘,
               ‘127.0.0.2:proxy:80‘]

PROXY = ‘--proxy-server={0}‘.format(random.choice(proxy_list))
print(PROXY)

chrome_options = webdriver.ChromeOptions()
desired_capabilities = chrome_options.to_capabilities()

desired_capabilities[‘proxy‘] = {
    "httpProxy":PROXY,
    "noProxy":None,
    "proxyType":"MANUAL",
    "class":"org.openqa.selenium.Proxy",
    "autodetect":False
}


driver = webdriver.Chrome(desired_capabilities=desired_capabilities)

driver.get(‘https://www.2345.com/‘)