selenium 选项 chrome_options

当前环境：

Windows 10 + Python 3.7 + selenium 3.141.0 + Google Chrome 115.0.5790.110 （64 位）

一种方法：

from selenium import webdriver

if __name__ == '__main__':
    # chrome 选项配置
    chrome_options = webdriver.ChromeOptions()
    # 设置无界面浏览
    # chrome_options.add_argument('--headless')
    # 忽略证书报错
    chrome_options.add_argument('ignore-certificate-errors')
    # 取消chrome受自动控制提示
    chrome_options.add_experimental_option("excludeSwitches", ['enable-automation'])
    # 关掉密码弹窗
    prefs = {"": "", "credentials_enable_service": False, "profile.password_manager_enabled": False}
    chrome_options.add_experimental_option("prefs", prefs)
    # Chrome.exe 路径
    chrome_options.binary_location = r'C:\Program Files\Google\Chrome\Application\chrome.exe'
    # chromedriver.exe 路径
    ChromedriverPath = r'.\chromedriver.exe'
    driver = webdriver.Chrome(ChromedriverPath, options=chrome_options)

    # 打开百度
    driver.get('https://www.baidu.com')

另外一种方法：

from selenium import webdriver
from selenium.webdriver.chrome.options import Options

if __name__ == '__main__':
    # chrome 选项配置
    options = Options()
    # 设置无界面浏览
    # options.add_argument('--headless')
    # 忽略证书报错
    options.add_argument('ignore-certificate-errors')
    # 取消chrome受自动控制提示
    options.add_experimental_option("excludeSwitches", ['enable-automation'])
    # 关掉密码弹窗
    prefs = {"": "", "credentials_enable_service": False, "profile.password_manager_enabled": False}
    options.add_experimental_option("prefs", prefs)
    # Chrome.exe 路径
    options.binary_location = r'C:\Program Files\Google\Chrome\Application\chrome.exe'
    # chromedriver.exe 路径
    ChromedriverPath = r'.\chromedriver.exe'
    driver = webdriver.Chrome(ChromedriverPath, options=options)

    # 打开百度
    driver.get('https://www.baidu.com')

其他：自定义下载路径

    # download.default_directory：允许修改默认下载路径，修改路径为：D:\CSDN\DataDownload
    prefs = {"download.default_directory": 'D:\CSDN\DataDownload'}

    # add_experimental_option 表示将这些首选项添加到他们的Selenium Webdriver对象中
    options.add_experimental_option("prefs", prefs)

参考：

selenium关闭左上方Chrome 正受到自动测试软件的控制的提示 - 简书

https://www.cnblogs.com/yangjintao/p/10599868.html

selenium基础使用-2之chrome_options - 简书

selenium启动Chrome配置参数问题 - 知乎

Selenium修改默认下载文件路径_selenium设置下载地址_小小狒狒君的博客-CSDN博客