错误消息:'chromedriver' 可执行文件需要是 PATH [英] Error Message: 'chromedriver' executable needs to be PATH

问题描述

我刚刚开始使用 Selenium 并且能够加载 google 但现在当我运行以下代码时它会产生错误:

I just started on Selenium and was able to load up google but now when I run the following code it produces the error:

selenium.common.exceptions.WebDriverException: Message 'chromedriver' executable needs
to be PATH. Please see https://sites.google.com/a/chromium.org/chromedriver/home

为什么说C:Users/Colin/Python/chromedriver"不是路径?

Why is it saying "C:Users/Colin/Python/chromedriver" is not a path?

from selenium import webdriver

browser = webdriver.Chrome("C:Users/Colin/Python/chromedriver")
browser.get('http://www.google.com')

browser.quit()

推荐答案

同时使用 Selenium v​​3.x、ChromeDriver 和 Chrome 浏览器您可能需要通过以下任一选项传递参数 executable_path 以及 ChromeDriver 二进制文件的绝对路径:

While working with Selenium v3.x, ChromeDriver and Chrome Browser you may need to pass the argument executable_path along with the absolute path of the ChromeDriver binary through either of the following options:

• 双反斜杠，即 (\)
• 单个反斜杠，即 () 以及原始的 (r) 开关.
• 二进制扩展，即(.exe)

• Double back slashes i.e. (\)
• Single back slash i.e () along with the raw (r) switch.
• Binary extension i.e. (.exe)

所以你必须改变行:

browser = webdriver.Chrome("C:Users/Colin/Python/chromedriver")

与:

browser = webdriver.Chrome(executable_path=r'C:UsersColinPythonchromedriver.exe')

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