获取 selenium 启动的浏览器的 PID [英] Get PID of Browser launched by selenium

问题描述

我想获取 selenium 启动的浏览器的 PID.有什么办法可以完成吗?

I would like to get the PID of the browser launched by selenium. Is there any way to get it done?

推荐答案

使用Python API，很简单:

Using the Python API, it's pretty simple:

from selenium import webdriver
browser = webdriver.Firefox()
print browser.binary.process.pid
# browser.binary.process is a Popen object...

如果您使用的是 Chrome，它会稍微复杂一些，您需要通过 chromedriver 进程:

If you're using Chrome, it's a little more complex, you go via a chromedriver process:

c = webdriver.Chrome()
c.service.process # is a Popen instance for the chromedriver process
import psutil
p = psutil.Process(c.service.process.pid)
print p.get_children(recursive=True)

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