当无头打开时未被检测到的Chromedriver问题

Question

import undetected_chromedriver.v2 as uc
from selenium.webdriver.support.ui import WebDriverWait
from selenium.webdriver.support import expected_conditions as EC


def main(url):
    options = uc.ChromeOptions()
    options.headless = True
    driver = uc.Chrome(options=options)
    driver.get(url)
    try:
        WebDriverWait(driver, 10).until(
            EC.title_contains(('Reservations'))
        )
        print(driver.title)
    except Exception as e:
        print(type(e).__name__)
    finally:
        driver.quit()


if __name__ == "__main__":
    main('https://www.example.com/')

如果headless = True网站没有响应。我该怎么解决呢？

P.S只是在寻找硒的解决方案。

Answer 1

使用像Xvfb这样的虚拟显示，这样就不需要在无头机器(如Linux服务器)上使用无头模式。

有一个Selenium框架，https://github.com/seleniumbase/SeleniumBase，内置集成到未被检测到的chromedriver中。在运行测试时，添加--uc作为SeleniumBase测试的pytest命令行选项。例：

pytest --uc --xvfb

这使您能够在Linux无头计算机上以未检测到的chromedriver模式成功地运行Selenium测试。(与SeleniumBase)

您可以在您的测试中使用以下内容，example.py

from seleniumbase import BaseCase

class MyTestClass(BaseCase):
    def test_hyatt(self):
        self.open("https://www.example.com/")
        self.assert_in("Reservations", self.get_title())
        print(self.get_title())

然后在运行它时：

pytest example.py --uc --xvfb
==================== test session starts ====================
platform darwin -- Python 3.10.5, pytest-7.1.3, pluggy-1.0.0
rootdir: /Users/michael/github/SeleniumBase/examples, configfile: pytest.ini
plugins: html-2.0.1, xdist-2.5.0, forked-1.4.0, rerunfailures-10.2, ordering-0.6, cov-3.0.0, metadata-2.0.2, seleniumbase-4.3.8
collected 1 item                                                                                   

example.py Example Domain
.

==================== 1 passed in 8.68s