selenium - chromedriver 可执行文件需要在 PATH 中 [英] selenium - chromedriver executable needs to be in PATH

问题描述

错误信息:

'chromedriver' 可执行文件需要在 PATH 中

'chromedriver' executable needs to be in PATH

我试图在 pycharm 中使用 selenium 编写脚本，但是发生了上述错误.我已经将我的 selenium 链接到 pycharm，如此处(新鲜和最新).

I was trying to code a script using selenium in pycharm, however the error above occured. I have already linked my selenium to pycharm as seen here (fresh and up to date).

我是 selenium 的新手，在文件夹selenium"中不是 chromedriver.如果不是，我在哪里可以找到它并将其添加到路径中?

I am new to selenium, isn't chromedriver in the folder "selenium." If it isn't, where can I find it and add it to the path?

顺便说一下，我尝试在 cmd 中输入chromedriver"，但是，它没有被识别为内部或外部命令.

By the way, I tried typing "chromedriver" in cmd, however, it wasn't recognized as an internal or external command.

错误如下:

Traceback (most recent call last):
  File "C:\Users\sebastian\AppData\Local\Programs\Python\Python35-32\lib\site-packages\selenium\webdriver\common\service.py", line 64, in start
    stdout=self.log_file, stderr=self.log_file)
  File "C:\Users\sebastian\AppData\Local\Programs\Python\Python35-32\lib\subprocess.py", line 947, in __init__
    restore_signals, start_new_session)
  File "C:\Users\sebastian\AppData\Local\Programs\Python\Python35-32\lib\subprocess.py", line 1224, in _execute_child
    startupinfo)
PermissionError: [WinError 5] Permission denied

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "C:/Users/sebastian/PycharmProjects/web/bot.py", line 10, in <module>
    browser = webdriver.Chrome("C:/Users/sebastian/desktop/selenium-3.0.1")
  File "C:\Users\sebastian\AppData\Local\Programs\Python\Python35-32\lib\site-packages\selenium\webdriver\chrome\webdriver.py", line 62, in __init__
    self.service.start()
  File "C:\Users\sebastian\AppData\Local\Programs\Python\Python35-32\lib\site-packages\selenium\webdriver\common\service.py", line 76, in start
    os.path.basename(self.path), self.start_error_message)
selenium.common.exceptions.WebDriverException: Message: 'selenium-3.0.1' executable may have wrong permissions. Please see https://sites.google.com/a/chromium.org/chromedriver/home

Exception ignored in: <bound method Service.__del__ of <selenium.webdriver.chrome.service.Service object at 0x01EDEAF0>>
Traceback (most recent call last):
  File "C:\Users\sebastian\AppData\Local\Programs\Python\Python35-32\lib\site-packages\selenium\webdriver\common\service.py", line 163, in __del__
    self.stop()
  File "C:\Users\sebastian\AppData\Local\Programs\Python\Python35-32\lib\site-packages\selenium\webdriver\common\service.py", line 135, in stop
    if self.process is None:
AttributeError: 'Service' object has no attribute 'process'

推荐答案

您可以在这里下载 ChromeDriver:https://sites.google.com/a/chromium.org/chromedriver/downloads

You can download ChromeDriver here: https://sites.google.com/a/chromium.org/chromedriver/downloads

然后你有多个选项:

• 将其添加到您的系统 path
• 把它和你的python脚本放在同一个目录

• 直接通过executable_path

driver = webdriver.Chrome(executable_path='C:/path/to/chromedriver.exe')

这篇关于selenium - chromedriver 可执行文件需要在 PATH 中的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！