python selenium:WebDriverException:消息:无法访问chrome

dan*_*nny 6 python selenium selenium-chromedriver

我正面临 python selenium 的问题,我在下面输入了代码,几分钟前它运行良好,但现在它不起作用,说无法访问 chrome 请帮助!

from selenium import webdriver
driver = webdriver.Chrome('/Users/Danny/Downloads/chromedriver_win32/chromedriver')
driver.get('https://google.com')
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结果

---------------------------------------------------------------------------
WebDriverException                        Traceback (most recent call last)
<ipython-input-36-6bcc3a6d3d05> in <module>()
----> 1 driver.get('https://google.com')

~\Anaconda3\lib\site-packages\selenium\webdriver\remote\webdriver.py in get(self, url)
    322         Loads a web page in the current browser session.
    323         """
--> 324         self.execute(Command.GET, {'url': url})
    325 
    326     @property

~\Anaconda3\lib\site-packages\selenium\webdriver\remote\webdriver.py in execute(self, driver_command, params)
    310         response = self.command_executor.execute(driver_command, params)
    311         if response:
--> 312             self.error_handler.check_response(response)
    313             response['value'] = self._unwrap_value(
    314                 response.get('value', None))

~\Anaconda3\lib\site-packages\selenium\webdriver\remote\errorhandler.py in check_response(self, response)
    240                 alert_text = value['alert'].get('text')
    241             raise exception_class(message, screen, stacktrace, alert_text)
--> 242         raise exception_class(message, screen, stacktrace)
    243 
    244     def _value_or_default(self, obj, key, default):

WebDriverException: Message: chrome not reachable
  (Session info: chrome=64.0.3282.140)
  (Driver info: chromedriver=2.35.528161 (5b82f2d2aae0ca24b877009200ced9065a772e73),platform=Windows NT 10.0.16299 x86_64)
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编辑

当我尝试这段代码时它确实有效,但我不知道为什么它突然有效有人可以解释这段代码吗?

driver=webdriver.Chrome(executable_path="C:/Users\Danny\Downloads\chromedriver_win32\chromedriver.exe")

for i in range(1,10):
driver.get('https://google.com')
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Deb*_*anB 4

您看到的错误给了我们一些提示,如下所示:

WebDriverException                        Traceback (most recent call last)
<ipython-input-36-6bcc3a6d3d05> in <module>()
----> 1 driver.get('https://google.com')
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以下是一些观察结果和补救措施: