摘要：
问题：ft19.1：回溯（mostrecentcallback）：文件“D:jenkinsworkspacePT4_0_UI_Scriptist_caseSystem_Managementest_OData_permissions_update.py”，第14行，insetPDriver=get_ driver（）文件”../..common_modulesPT4_Log
问题：
ft19.1: Traceback (most recent call last): File "D:jenkinsworkspacePT4_0_UI_Script est_caseSystem_Management est_OData_permissions_update.py", line 14, in setUp driver = get_driver() File "../..common_modulesPT4_Login.py", line 12, in get_driver driver = webdriver.Chrome() File "D:Pythonlibsite-packagesseleniumwebdriverchromewebdriver.py", line 69, in __init__ desired_capabilities=desired_capabilities) File "D:Pythonlibsite-packagesseleniumwebdriver emotewebdriver.py", line 90, in __init__ self.start_session(desired_capabilities, browser_profile) File "D:Pythonlibsite-packagesseleniumwebdriver emotewebdriver.py", line 177, in start_session response = self.execute(Command.NEW_SESSION, capabilities) File "D:Pythonlibsite-packagesseleniumwebdriver emotewebdriver.py", line 236, in execute self.error_handler.check_response(response) File "D:Pythonlibsite-packagesseleniumwebdriver emoteerrorhandler.py", line 192, in check_response raise exception_class(message, screen, stacktrace) selenium.common.exceptions.WebDriverException: Message: unknown error: cannot find Chrome binary (Driver info: chromedriver=75.0.3770.90 (a6dcaf7e3ec6f70a194cc25e8149475c6590e025-refs/branch-heads/3770@{#1003}),platform=Windows NT 10.0.14393 x86_64)
解决方案：
1、浏览器版本和webdriver版本对应
2、浏览器取消自动升级功能（删掉update文件夹下面的所有文件，设置update文件夹不允许任何操作）
3、把下载的 chromedriver.exe 复制到以下路径
1）python 根目录
2）D:PythonLibsite-packagesseleniumwebdriver
3）C:UsersAdministratorAppDataLocalGoogleChromeApplication
4）环境变量path中添加：C:/Users/Administrator/AppData/Local/Google/Chrome/Application/chromedriver.exe
4、完成以上所有设置，新建python文件测试
代码如下：
from selenium import webdriver
import time
option = webdriver.ChromeOptions()
option.binary_location=r'D:GoogleChromeApplicationchrome.exe'
driver=webdriver.Chrome('C:/Users/Administrator/AppData/Local/Google/Chrome/Application/chromedriver.exe')
driver.get("https:www.baidu.com")
time.sleep(10)
driver.quit()