Python Selenium:Chromedriver.exe自动退出，并在if中使用函数

我在…的帮助下更改了代码。。。 当我在（“casa2_ilecell”）下添加函数test（）时，进入此页面后，会弹出一个窗口，显示“chromedriver.exe自动退出”，如果单击“确认”按钮，浏览器将终止

我直接在if语句之前插入测试函数。它可以毫无疑问地工作。有什么想法吗

代码：

---

不包括驱动程序。按id（“cas2\u ilecell”）查找元素。

这是不正确的语法。您只能捕获从

BaseException

继承的类。如果不是驱动程序，请尝试替换为

。通过id（“cas2\u ilecell”）查找元素。

@Andersson我删除了该异常。看来这不是根本原因。。。仍然得到“chromedriver.exe”停止工作。

def test():   ##A loop to calculate the page loding time
    while True:
        try:
            navigationStart = driver.execute_script("return window.performance.timing.navigationStart")
            # domComplete = driver.execute_script("return window.performance.timing.domComplete")
            loadEvent = driver.execute_script("return window.performance.timing. loadEventEnd")
            onloadPerformance = loadEvent - navigationStart
            time = datetime.now().strftime("%Y-%m-%d %H:%M:%S")
            print(onloadPerformance)
            driver.refresh()
        except TimeoutException:
            print("It took too long")
            break
        except not driver.find_elements_by_id("cas2_ilecell"):
            print("The page does not exist")
            break

    # driver.quit()


u = getpass.getuser()

# # initialize Chrome options
chrome_options = Options()
# chrome_options.add_argument('--headless')
chrome_options.add_argument('user-data-dir=C:\\Users\\%s\\AppData\\Local\\Google\\Chrome\\User Data' % (u))

# chrome_driver_binary="E:\MyDownloads\Download\chromedriver.exe"
source = "https://na66.salesforce.com/5000y00001SgXm0?srPos=0&srKp=500"
driver = webdriver.Chrome(chrome_options=chrome_options)

driver.get(source)
try:
    driver.find_element_by_id("Login").click()
except NoSuchElementException:
    print("Don't find the login button")

#test()  ##If I run the function here, and delete the bellowing code, it will be no problem

if driver.find_elements_by_id("smc"):
    verificationcode()
    ##If the verification code is not correct()
    ########
    WebDriverWait(driver, 5).until(EC.presence_of_element_located((By.ID,"cas2_ilecell")))
    test()
elif driver.find_elements_by_id("editPage"):
    print("Too much")
    driver.quit()
elif driver.find_elements_by_id("cas2_ilecell"):
    print("Welcome")
    test()     **##Tried to disable the function, and it can complete the code without problem. When the function is added, even the "welcome" could not be printed.**
else:
    print("Ops")
    driver.quit()