Chrome浏览器之 webdriver（Chrome version must be >= 63.0.3239.0）

# coding = utf-8

from selenium import webdriver

driver = 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:aasoftcflpythonlibsite-packagesselenium-3.11.0-py3.6.eggseleniumwebdriverchromewebdriver.py", line 75, in __init__
desired_capabilities=desired_capabilities)
File "D:aasoftcflpythonlibsite-packagesselenium-3.11.0-py3.6.eggseleniumwebdriver emotewebdriver.py", line 154, in __init__
self.start_session(desired_capabilities, browser_profile)
File "D:aasoftcflpythonlibsite-packagesselenium-3.11.0-py3.6.eggseleniumwebdriver emotewebdriver.py", line 243, in start_session
response = self.execute(Command.NEW_SESSION, parameters)
File "D:aasoftcflpythonlibsite-packagesselenium-3.11.0-py3.6.eggseleniumwebdriver emotewebdriver.py", line 312, in execute
self.error_handler.check_response(response)
File "D:aasoftcflpythonlibsite-packagesselenium-3.11.0-py3.6.eggseleniumwebdriver emoteerrorhandler.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