它适用于一些网站，从导航器中删除属性webdriver

from selenium import webdriver
driver = webdriver.Chrome()
driver.execute_cdp_cmd("Page.addScriptToEvaluateOnNewDocument", {
    "source":
        "const newProto = navigator.__proto__;"
        "delete newProto.webdriver;"
        "navigator.__proto__ = newProto;"
    })

我也有同样的问题，用下面的配置解决了这个问题(用c#)

options.AddArguments("start-maximized");
options.AddArguments("--user-agent=Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/73.0.3683.86 Safari/537.36");

options.AddExcludedArgument("enable-automation"); // For hiding chrome being controlled by automation..
options.AddAdditionalCapability("useAutomationExtension", false);

// Import cookies
options.AddArguments("user-data-dir=" + userDataDir);

options.AddArguments("profile-directory=" + profileDir);

尝试在Chrome的特定用户配置文件中使用Selenium。这样，您就可以作为特定用户使用它，并定义您想要的任何内容。当这样做时，它将作为“真正的”用户运行。用进程资源管理器查看Chrome进程，你会发现标签的不同之处。

例如:

username = os.getenv("USERNAME")
userProfile = "C:\\Users\\" + username +
    "\\AppData\\Local\\Google\\Chrome\\User Data\\Default"

options = webdriver.ChromeOptions()
options.add_argument("user-data-dir={}".format(userProfile))
# Add any tag here you want.
options.add_experimental_option(
    "excludeSwitches",
    """
        ignore-certificate-errors
        safebrowsing-disable-download-protection
        safebrowsing-disable-auto-update
        disable-client-side-phishing-detection
    """.split()
)
chromedriver = "C:\Python27\chromedriver\chromedriver.exe"
os.environ["webdriver.chrome.driver"] = chromedriver
browser = webdriver.Chrome(executable_path=chromedriver, chrome_options=options)

谷歌Chrome标签列表在这里

我所要做的就是

my_options = webdriver.ChromeOptions()
my_options.add_argument( '--disable-blink-features=AutomationControlled' )

Some more information to this: This relates to website skyscanner.com. In the past I have been able to scrape it. Yes, it did detect the browser automation and it gave me a captcha to press and hold a button. I used to be able to complete the captcha manually, then search flights and then scrape. But this time around after completing the captcha I get the same captcha again and again, just can't seem to escape from it. I tried some of the most popular suggestions to avoid automation being detected, but they didn't work. Then I found this article which did work, and by process of elimination I found out it only took the option above to get around their browser automation detection. Now I don't even get the captcha and everything else seems to be working normally.

我目前正在运行的版本:

操作系统:Windows 7 64位 win32上的Python 3.8.0 (tags/v3.8.0:fa919fd, 2019-10-14) (MSC v.1916 64位(AMD64)) 浏览器:Chrome版本100.0.4896.60(官方 构建)(64位) 4.1.3硒 ChromeDriver 100.0.4896.60 chromedriver_win32.zip 930ff33ae8babeaa74e0dd1ce1dae7ff

随着硒隐身的可用性，逃避硒驱动的ChromeDriver启动谷歌chrome浏览上下文的检测已经变得更加容易。

selenium-stealth

selenium-stealth是一个Python包，用于防止被探测。这个程序试图使python selenium更加隐秘。然而，目前硒隐身只支持硒铬。

目前硒隐身可以提供的特性:

具有隐身功能的硒隐身通过了所有公共机器人测试。 用硒隐身硒可以做到谷歌账号登录。 硒隐身有助于保持正常的reCAPTCHA v3评分

安装

硒隐身在PyPI上可用，因此您可以按照以下方式安装pip:

pip install selenium-stealth

Selenium4兼容代码

Code Block: from selenium import webdriver from selenium.webdriver.chrome.options import Options from selenium.webdriver.chrome.service import Service from selenium_stealth import stealth options = Options() options.add_argument("start-maximized") # Chrome is controlled by automated test software options.add_experimental_option("excludeSwitches", ["enable-automation"]) options.add_experimental_option('useAutomationExtension', False) s = Service('C:\\BrowserDrivers\\chromedriver.exe') driver = webdriver.Chrome(service=s, options=options) # Selenium Stealth settings stealth(driver, languages=["en-US", "en"], vendor="Google Inc.", platform="Win32", webgl_vendor="Intel Inc.", renderer="Intel Iris OpenGL Engine", fix_hairline=True, ) driver.get("https://bot.sannysoft.com/") Browser Screenshot:

Tl;博士

你可以在下面找到一些相关的详细讨论:

当你用chromedriver使用Selenium时，网站能检测到吗? 如何自动登录到一个网站，这是检测我的尝试登录使用硒隐身 未检测到的Chromedriver没有正确加载

据说Firefox在使用webdriver时设置window.navigator.webdriver === true。这是根据一个旧的规格(例如:archive.org)，但我无法在新的附录中找到它，除了一些非常模糊的措辞。

它的测试是在文件fingerprint_test.js中的selenium代码中，其中末尾的注释说“目前仅在firefox中实现”，但我无法通过一些简单的greping识别该方向的任何代码，无论是在当前(41.0.2)firefox发布树中还是在chromium树中。

我还发现了一个关于2015年1月firefox驱动程序b82512999938中指纹识别的旧提交的评论。该代码仍然在昨天从javascript/firefox-driver/extension/content/server.js下载的Selenium GIT-master中，并附有一个链接到当前w3c webdriver规范中措辞略有不同的附录的注释。