# coding = utf-8from selenium import webdriverdriver = webdriver.Chrome()driver.get('http://www.baidu.com')print (driver.title) # 把页面title 打印出来driver.quit() 运行上续代码报错：
Traceback (most recent call last):
File "D:/aasoftcfl/python/cflproject/projectcfl22chrome.py", line 5, in <module> driver = webdriver.Chrome() File "D:\aasoftcfl\python\lib\site-packages\selenium-3.11.0-py3.6.egg\selenium\webdriver\chrome\webdriver.py", line 75, in __init__ desired_capabilities=desired_capabilities) File "D:\aasoftcfl\python\lib\site-packages\selenium-3.11.0-py3.6.egg\selenium\webdriver\remote\webdriver.py", line 154, in __init__ self.start_session(desired_capabilities, browser_profile) File "D:\aasoftcfl\python\lib\site-packages\selenium-3.11.0-py3.6.egg\selenium\webdriver\remote\webdriver.py", line 243, in start_session response = self.execute(Command.NEW_SESSION, parameters) File "D:\aasoftcfl\python\lib\site-packages\selenium-3.11.0-py3.6.egg\selenium\webdriver\remote\webdriver.py", line 312, in execute self.error_handler.check_response(response) File "D:\aasoftcfl\python\lib\site-packages\selenium-3.11.0-py3.6.egg\selenium\webdriver\remote\errorhandler.py", line 242, in check_response raise exception_class(message, screen, stacktrace)selenium.common.exceptions.SessionNotCreatedException: Message: session not created exception: Chrome version must be >= 63.0.3239.0 (Driver info: chromedriver=2.36.540470 (e522d04694c7ebea4ba8821272dbef4f9b818c91),platform=Windows NT 6.1.7601 SP1 x86_64)查看浏览器版本58.****，所以升级浏览器解决了问题；
解决方法：升级Chrome浏览器