MAC 上的 Selenium，消息:“chromedriver"可执行文件可能具有错误的权限

2022-01-15 00:00:00 python selenium selenium-chromedriver selenium-webdriver webdriver

问题描述

我只是想在我的 Mac 上使用 selenium 做一些非常基本的事情，我什至无法打开网页.我收到以下错误:

I'm just trying to do something very basic on my Mac using selenium and I can't even open a webpage. I'm getting an error of :

Traceback (most recent call last):
  File "/Users/godsinred/Desktop/InstagramLiker/GmailAccountGenerator.py", line 10, in <module>
    driver = webdriver.Chrome()
  File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/selenium/webdriver/chrome/webdriver.py", line 68, in __init__
    self.service.start()
  File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/selenium/webdriver/common/service.py", line 88, in start
    os.path.basename(self.path), self.start_error_message)
selenium.common.exceptions.WebDriverException: Message: 'chromedriver' executable may have wrong permissions. Please see https://sites.google.com/a/chromium.org/chromedriver/home

下面是我的代码:

from selenium import webdriver
import time

link = "https://accounts.google.com"
driver = webdriver.Chrome()
driver.get(link)
time.sleep(5)

driver.quit()

解决方案

错误说明了一切:

selenium.common.exceptions.WebDriverException: Message: 'chromedriver' executable may have wrong permissions. Please see https://sites.google.com/a/chromium.org/chromedriver/home

错误清楚地提到被检测到的 chromedriver 有错误的权限.

The error clearly mentions that the chromedriver which is getting detected have wrong permissions.

  • 从 ChromeDriver 下载最新的 chromedriver 二进制文件 -WebDriver for Chrome 并将其保存在您的系统中.
  • 确保 chromedriver 二进制文件具有所需的权限.

  • 在启动 WebDriver 和 WebClient 时，传递参数 executable_path 以及 chromedriver 的绝对路径 二进制如下:

  • Download the latest chromedriver binary from ChromeDriver - WebDriver for Chrome and save it in your system.
  • Ensure that chromedriver binary have the required permissions.

  • While initiating the WebDriver and WebClient pass the argument executable_path along with the absolute path of the chromedriver binary as follows :

from selenium import webdriver

link = "https://accounts.google.com"
driver = webdriver.Chrome(executable_path='/path/to/chromedriver')
driver.get(link)

您可以在以下位置找到详细的相关讨论:

You can find a detailed relevant discussion in:

  • 'Webdrivers'可执行文件可能有错误的权限.请参阅 https://sites.google.com/a/chromium.org/chromedriver/home

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