Selenium 连接到现有的 Google Chrome 示例

python 3.7
selenium 3.14.1
urllib3 1.26.8

Google Chrome 119.0.6045.160 (64位)

chromedriver.exe 119.0.6045.105(win32)

1 Google Chrome 添加参数 "--remote-debugging-port=9222"

也可以另外新建一个 .py,先运行这个 py.

import subprocess

# 配置用户数据路径
cmd = r'C:\Program Files\Google\Chrome\Application\chrome.exe --remote-debugging-port=9222'

subprocess.run(cmd)

2 测试效果(chromedriver.exe 要和 Google Chrome 版本一致 )

最新版 chromedriver.exe 下载地址

Chrome for Testing availability

测试代码：

from selenium import webdriver

# 谷歌浏览器位置
CHROME_PATH = r'C:\Program Files\Google\Chrome\Application\chrome.exe'
# 谷歌浏览器驱动地址
CHROMEDRIVER_PATH = r'.\chromedriver.exe'

chrome_options = webdriver.ChromeOptions()
chrome_options.add_experimental_option("debuggerAddress", "127.0.0.1:9222")

chrome_options.binary_location = CHROME_PATH
driver = webdriver.Chrome(executable_path = CHROMEDRIVER_PATH, options=chrome_options)

driver.get("https://www.baidu.com/")
print(driver.title)