环境
- Ubuntu 16.04 LTS
- python 3.x
报错信息：
使用 Chrome 浏览器运行Web自动化测试报错，信息如下：
Traceback (most recent call last):
File "click_csdn_chromedriver.py", line 80, in <module>
click_web(main_page_url)
File "click_csdn_chromedriver.py", line 13, in click_web
browser = webdriver.Chrome()
File "/home/zzh/.local/lib/python3.5/site-packages/selenium/webdriver/chrome/webdriver.py", line 81, in __init__
desired_capabilities=desired_capabilities)
File "/home/zzh/.local/lib/python3.5/site-packages/selenium/webdriver/remote/webdriver.py", line 157, in __init__
self.start_session(capabilities, browser_profile)
File "/home/zzh/.local/lib/python3.5/site-packages/selenium/webdriver/remote/webdriver.py", line 252, in start_session
response = self.execute(Command.NEW_SESSION, parameters)
File "/home/zzh/.local/lib/python3.5/site-packages/selenium/webdriver/remote/webdriver.py", line 321, in execute
self.error_handler.check_response(response)
File "/home/zzh/.local/lib/python3.5/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 created: This version of ChromeDriver only supports Chrome version 77
原因
chrome和chromedriver版本不匹配
解决方法
-
1、在chrome浏览器地址里面输入：chrome://version/，查看浏览器版本
-
2、找对应的chromedriver版本
chromedriver下载地址：http://chromedriver.storage.googleapis.com/index.html
对应我的chrome版本，我下载的是：
-
3、 解压
unzip chromedriver_linux64.zip -
4、mv到/usr/local/bin/下
sudo mv chromedriver /usr/local/bin/
-
5、查看版本
chromedriver -v
ChromeDriver 80.0.3987.16 (320f6526c1632ad4f205ebce69b99a062ed78647-refs/branch-heads/3987@{#185}) -
6、再次运行程序，一切ok！