問題描述
我正面臨 python selenium 的問題我輸入了下面的代碼，幾分鐘前它運行良好，但現在它不能說 chrome 無法訪問請幫忙！
I am facing the issue with python selenium I entered the code below, it worked well few minutes ago, but now it doesn't work saying chrome not reachable Please help!
from selenium import webdriver
driver = webdriver.Chrome('/Users/Danny/Downloads/chromedriver_win32/chromedriver')
driver.get('https://google.com')
結果
---------------------------------------------------------------------------
WebDriverException Traceback (most recent call last)
<ipython-input-36-6bcc3a6d3d05> in <module>()
----> 1 driver.get('https://google.com')
~Anaconda3libsite-packagesseleniumwebdriver
emotewebdriver.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
~Anaconda3libsite-packagesseleniumwebdriver
emotewebdriver.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))
~Anaconda3libsite-packagesseleniumwebdriver
emoteerrorhandler.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)
編輯
當我嘗試這段代碼時它確實有效，但我不知道為什么它突然有效有人能解釋一下這段代碼嗎?
It does work when I try this code, but I don't know why it suddenly works Can someone explain this code?
driver=webdriver.Chrome(executable_path="C:/UsersDannyDownloadschromedriver_win32chromedriver.exe")
for i in range(1,10):
driver.get('https://google.com')
推薦答案
您看到的錯誤提示我們如下:
The error you are seeing gives us some hint as follows :
WebDriverException Traceback (most recent call last)
<ipython-input-36-6bcc3a6d3d05> in <module>()
----> 1 driver.get('https://google.com')
以下是一些觀察和補救措施:
Here are some observations and remedies :
首先，我希望您回顧一下 ChromeDriver 二進制文件的確切絕對路徑，我的猜測是:
First of all, I would like you to look back at the exact absolute path of the ChromeDriver binary and my guess is instead of :
/Users/Users/Downloads/chromedriver_win32/chromedriver
應該是:
/Users/Downloads/chromedriver_win32/chromedriver
此外，傳遞 ChromeDriver 二進制文件位置的更好方法是同時傳遞參數 executable_path，因此該行將是:
Moreover, a better way to pass the location of the ChromeDriver binary would be to pass the argument executable_path along as well, so the line would be :
driver = webdriver.Chrome(executable_path=r'/Users/Users/Downloads/chromedriver_win32/chromedriver')
最后，每當您調用 get() 方法打開一個 URL 時，請嘗試傳遞 完全限定域名 (FQDN) 如下:
Finally, whenever you invoke get() method to open an URL try to pass the Fully Qualified Domain Name (FQDN) as follows :
driver.get('https://www.google.co.in')
這篇關于python selenium:WebDriverException:消息:chrome無法訪問的文章就介紹到這了，希望我們推薦的答案對大家有所幫助，也希望大家多多支持html5模板網！