Selenium+Chrome认证代理不能通过options处理。只能换个方法使用扩展解决
原文地址:
https://stackoverflow.com/questions/29983106/how-can-i-set-proxy-with-authentication-in-selenium-chrome-web-driver-using-pyth#answer-30953780 (Stack Overflow 这是个好地方啊)
import string
import zipfile
def create_proxyauth_extension(proxy_host, proxy_port,
proxy_username, proxy_password,
scheme='http', plugin_path=None):
"""代理认证插件
args:
proxy_host (str): 你的代理地址或者域名(str类型)
proxy_port (int): 代理端口号(int类型)
proxy_username (str):用户名(字符串)
proxy_password (str): 密码 (字符串)
kwargs:
scheme (str): 代理方式 默认http
plugin_path (str): 扩展的绝对路径
return str -> plugin_path
"""
if plugin_path is None:
plugin_path = 'vimm_chrome_proxyauth_plugin.zip'
manifest_json = """
{
"version": "1.0.0",
"manifest_version": 2,
"name": "Chrome Proxy",
"permissions": [
"proxy",
"tabs",
"unlimitedStorage",
"storage",
"<all_urls>",
"webRequest",
"webRequestBlocking"
],
"background": {
"scripts": ["background.js"]
},
"minimum_chrome_version":"22.0.0"
}
"""
background_js = string.Template(
"""
var config = {
mode: "fixed_servers",
rules: {
singleProxy: {
scheme: "${scheme}",
host: "${host}",
port: parseInt(${port})
},
bypassList: ["foobar.com"]
}
};
chrome.proxy.settings.set({value: config, scope: "regular"}, function() {});
function callbackFn(details) {
return {
authCredentials: {
username: "${username}",
password: "${password}"
}
};
}
chrome.webRequest.onAuthRequired.addListener(
callbackFn,
{urls: ["<all_urls>"]},
['blocking']
);
"""
).substitute(
host=proxy_host,
port=proxy_port,
username=proxy_username,
password=proxy_password,
scheme=scheme,
)
with zipfile.ZipFile(plugin_path, 'w') as zp:
zp.writestr("manifest.json", manifest_json)
zp.writestr("background.js", background_js)
return plugin_path
使用方法:
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from selenium import webdriver from common.pubilc import create_proxyauth_extension proxyauth_plugin_path = create_proxyauth_extension( proxy_host="XXXXX.com", proxy_port=9020, proxy_username="XXXXXXX", proxy_password="XXXXXXX" ) co = webdriver.ChromeOptions() # co.add_argument("--start-maximized") co.add_extension(proxyauth_plugin_path) driver = webdriver.Chrome(executable_path="C:\chromedriver.exe", chrome_options=co) driver.get("http://ip138.com/") print(driver.page_source) |
无认证代理:
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options = webdriver.ChromeOptions() options.add_argument('--proxy-server=http://ip:port') driver = webdriver.Chrome(executable_path="C:\chromedriver.exe", chrome_options=0ptions) driver.get("http://ip138.com/") print(driver.page_source) |
转载链接: https://cuiqingcai.com/4880.html
阿布云代理:
from selenium import webdriver
import string
import zipfile
# 代理服务器
proxyHost = "http-dyn.abuyun.com"
proxyPort = "9020"
# 代理隧道验证信息
proxyUser = "H01234567890123D"
proxyPass = "0123456789012345"
def create_proxy_auth_extension(proxy_host, proxy_port,
proxy_username, proxy_password,
scheme='http', plugin_path=None):
if plugin_path is None:
plugin_path = r'D:/{}_{}@http-dyn.abuyun.com_9020.zip'.format(proxy_username, proxy_password)
manifest_json = """
{
"version": "1.0.0",
"manifest_version": 2,
"name": "Abuyun Proxy",
"permissions": [
"proxy",
"tabs",
"unlimitedStorage",
"storage",
"<all_urls>",
"webRequest",
"webRequestBlocking"
],
"background": {
"scripts": ["background.js"]
},
"minimum_chrome_version":"22.0.0"
}
"""
background_js = string.Template(
"""
var config = {
mode: "fixed_servers",
rules: {
singleProxy: {
scheme: "${scheme}",
host: "${host}",
port: parseInt(${port})
},
bypassList: ["foobar.com"]
}
};
chrome.proxy.settings.set({value: config, scope: "regular"}, function() {});
function callbackFn(details) {
return {
authCredentials: {
username: "${username}",
password: "${password}"
}
};
}
chrome.webRequest.onAuthRequired.addListener(
callbackFn,
{urls: ["<all_urls>"]},
['blocking']
);
"""
).substitute(
host=proxy_host,
port=proxy_port,
username=proxy_username,
password=proxy_password,
scheme=scheme,
)
with zipfile.ZipFile(plugin_path, 'w') as zp:
zp.writestr("manifest.json", manifest_json)
zp.writestr("background.js", background_js)
return plugin_path
proxy_auth_plugin_path = create_proxy_auth_extension(
proxy_host=proxyHost,
proxy_port=proxyPort,
proxy_username=proxyUser,
proxy_password=proxyPass)
option = webdriver.ChromeOptions()
option.add_argument("--start-maximized")
option.add_extension(proxy_auth_plugin_path)
driver = webdriver.Chrome(chrome_options=option)
driver.get("http://test.abuyun.com")