无法运行Selenium Chromedriver(之前工作正常)

时间:2019-08-08 22:33:30

标签: python python-3.x selenium selenium-chromedriver chromium

所以今天我去运行我用python 3制作的程序,但是当它试图打开铬时,它一直崩溃。我还没有更新python或chromedriver.exe,所以奇怪为什么它不起作用。

我已安装的chrome驱动程序的当前版本:74.0.3729.6

我尝试了以下操作,但没有用:

  1. 更新到最新版的chrome驱动程序(v77.0.3865.10)
  2. 降级为chrome驱动程序的v73

没有奏效。有人可以帮我吗。


我通过启动chrome浏览器制作了这个测试程序:

main.py

from selenium import webdriver

options = webdriver.ChromeOptions()
options.add_argument("--window-size=1920,1080")
driver = webdriver.Chrome(options=options)
driver.create_options()
driver.maximize_window()

崩溃消息:

DevTools listening on ws://127.0.0.1:50904/devtools/browser/c1dc7138-e0cb-4ce4-a
561-56588f5ffd26
Traceback (most recent call last):
  File "main.py", line 5, in <module>
    driver = webdriver.Chrome(options=options)
  File "C:\Users\myUser\AppData\Local\Programs\Python\Python37-32\lib\site-packages
\selenium\webdriver\chrome\webdriver.py", line 81, in __init__
    desired_capabilities=desired_capabilities)
  File "C:\Users\myUser\AppData\Local\Programs\Python\Python37-32\lib\site-packages
\selenium\webdriver\remote\webdriver.py", line 157, in __init__
    self.start_session(capabilities, browser_profile)
  File "C:\Users\myUser\AppData\Local\Programs\Python\Python37-32\lib\site-packages
\selenium\webdriver\remote\webdriver.py", line 252, in start_session
    response = self.execute(Command.NEW_SESSION, parameters)
  File "C:\Users\myUser\AppData\Local\Programs\Python\Python37-32\lib\site-packages
\selenium\webdriver\remote\webdriver.py", line 321, in execute
    self.error_handler.check_response(response)
  File "C:\Users\myUser\AppData\Local\Programs\Python\Python37-32\lib\site-packages
\selenium\webdriver\remote\errorhandler.py", line 242, in check_response
    raise exception_class(message, screen, stacktrace)
selenium.common.exceptions.SessionNotCreatedException: Message: session not crea
ted: This version of ChromeDriver only supports Chrome version 74
  (Driver info: chromedriver=74.0.3729.6 (255758eccf3d244491b8a1317aa76e1ce10d57
e9-refs/branch-heads/3729@{#29}),platform=Windows NT 6.3.9600 x86_64)

1 个答案:

答案 0 :(得分:1)

Chrome(或Chromium)和Chromedriver的版本必须一致。

您会在错误中看到,您当前的Chromedriver仅适用于Chromium 74版。

检查您的Chromium版本并安装相应版本的Chromedriver。为此,您可以在终端中运行以下命令。

apt-cache policy chromium