错误消息:"chromedriver"可执行文件必须为PATH [英] Error Message: 'chromedriver' executable needs to be PATH
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问题描述
我刚开始使用Selenium并能够加载google,但是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
使用 Selenium v3.x , ChromeDriver 和 Chrome浏览器您可能需要通过以下两个选项之一将参数executable_path
与 ChromeDriver 二进制文件的绝对路径一起传递:
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
(\\)
- 单反斜杠,即
(\)
以及原始的(r)
开关. - 二进制扩展名,即
(.exe)
- Double back slashes i.e.
(\\)
- Single back slash i.e
(\)
along with the raw(r)
switch. - Binary extension i.e.
(.exe)
所以您必须更改行:
browser = webdriver.Chrome("C:Users/Colin/Python/chromedriver")
使用:
browser = webdriver.Chrome(executable_path=r'C:\Users\Colin\Python\chromedriver.exe')
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