selenium.common.exceptions.NoSuchDriverException: Message: Unable to obtain chromedriver using Selenium Manager error using Selenium and ChromeDriver

我不明白为什么我的代码总是出错

这是我的代码：

from selenium import webdriver

url = "https://google.com/"
path = "C:/Users/thefo/OneDrive/Desktop/summer 2023/chromedriver_win32"

driver = webdriver.Chrome(path)
driver.get(url)

chromedriver的路径：

这是总是出现的错误：

Traceback (most recent call last):
  File "C:\Users\thefo\AppData\Local\Programs\Python\Python311\Lib\site-packages\selenium\webdriver\common\driver_finder.py", line 42, in get_path
    path = SeleniumManager().driver_location(options) if path is None else path
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\Users\thefo\AppData\Local\Programs\Python\Python311\Lib\site-packages\selenium\webdriver\common\selenium_manager.py", line 74, in driver_location
    browser = options.capabilities["browserName"]
              ^^^^^^^^^^^^^^^^^^^^
AttributeError: 'str' object has no attribute 'capabilities'

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "c:\Users\thefo\OneDrive\Desktop\summer 2023\Projeto Bot Discord - BUFF SELL CHECKER\teste2.py", line 6, in <module>
    driver = webdriver.Chrome(path)
             ^^^^^^^^^^^^^^^^^^^^^^
  File "C:\Users\thefo\AppData\Local\Programs\Python\Python311\Lib\site-packages\selenium\webdriver\chrome\webdriver.py", line 47, in __init__
    self.service.path = DriverFinder.get_path(self.service, self.options)
                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\Users\thefo\AppData\Local\Programs\Python\Python311\Lib\site-packages\selenium\webdriver\common\driver_finder.py", line 44, in get_path
    raise NoSuchDriverException(f"Unable to obtain {service.path} using Selenium Manager; {err}")
selenium.common.exceptions.NoSuchDriverException: Message: Unable to obtain chromedriver using Selenium Manager; 'str' object has no attribute 'capabilities'; For documentation on this error, please visit: https://www.selenium.dev/documentation/webdriver/troubleshooting/errors/driver_location

这个错误信息...

Traceback (most recent call last):
  File "C:\Users\thefo\AppData\Local\Programs\Python\Python311\Lib\site-packages\selenium\webdriver\common\driver_finder.py", line 42, in get_path
    path = SeleniumManager().driver_location(options) if path is None else path
       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

...意味着您使用的 Selenium 版本是v4.6 或以上。

Selenium Manager

在这种情况下，Selenium Manager可以静默下载匹配的ChromeDriver，您不必再明确提及 chromedriver 路径。

解决方案

您的最小代码块可以是：

from selenium import webdriver

url = "https://google.com/"
driver = webdriver.Chrome()
driver.get(url)

您应该删除 webdriver.Chrome() 中的路径来解决错误，如下所示。 *建议这样做，你可以查看我关于 webdriver.Chrome() 获取哪个版本的 Chrome 驱动程序的 我的问题 的答案：

from selenium import webdriver

url = "https://google.com/"
# path = "C:/Users/thefo/OneDrive/Desktop/summer 2023/chromedriver_win32"

driver = webdriver.Chrome() # Here
driver.get(url)

或者，您应该将路径设置为 Service() 并将其设置为webdriver.Chrome()即可解决错误，如下所示：

from selenium.webdriver.chrome.service import Service
from selenium import webdriver

url = "https://google.com/"
path = "C:/Users/thefo/OneDrive/Desktop/summer 2023/chromedriver_win32"

service = Service(executable_path=path) # Here
driver = webdriver.Chrome(service=service) # Here
driver.get(url)