Selenium+Chrome认证代理 使用说明

 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：

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：

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")