相关疑难解决方法(0)

服务器:Raspberry Pi 3
OS:Dietpi - 版本159
Geckodriver版本:0.22 for arm
Firefox版本:52.9.0
Python版本:3.5
Selenium版本:3.14.1

Gecko是可执行的,位于/ usr/local/bin /

from selenium import webdriver
from selenium.webdriver.common.by import By
from selenium.webdriver.support.ui import WebDriverWait
from selenium.webdriver.support import expected_conditions as EC
from selenium.webdriver.firefox.options import Options
import time



options = Options()
options.set_headless(headless=True)
driver = webdriver.Firefox(firefox_options=options)

print('Need your login credential')
username = input('What is your username?:\n')
password = input('What is your password?:\n')
...
...

输出:

root@RPi3:~# python3.5 ITE-bot.py 
Traceback (most recent call last):
  File "ITE-bot.py", line 12, in <module>
    driver …

我遇到了与 FireFox 二进制文件相关的硒错误。

我使用反斜杠将 C:/Users/Mack/AppData/Local/Programs/Python/ 添加到 PATH 并重新启动。我在这里下载了我认为正确的文件https://github.com/mozilla/geckodriver/releases 我将该文件放在连接到 PATH 的目录中。

为了解决这个问题：我尝试使用两个反斜杠

binary = FirefoxBinary("C:\\Users\Mack\AppData\Local\Programs\Python\Python38-32\geckodriver-v0.27.0-win64\geckodriver.exe")

这会引发相同的错误

我尝试使用一个反斜杠

binary = FirefoxBinary("C:\Users\Mack\AppData\Local\Programs\Python\Python38-32\geckodriver-v0.27.0-win64\geckodriver.exe")

这会抛出：

SyntaxError: (unicode error) 'unicodeescape' codec can't decode bytes in position 2-3: truncated \UXXXXXXXX escape
Traceback (most recent call last):
  File "C:\Users\Mack\Desktop\hacker-stories\Trends.py", line 32, in <module>
    browser = webdriver.Firefox(**firefox_binary=binary**)
  File "C:\Users\Mack\AppData\Local\Programs\Python\Python38-32\lib\site-packages\selenium\webdriver\firefox\webdriver.py", line 170, in __init__
    RemoteWebDriver.__init__(
  File "C:\Users\Mack\AppData\Local\Programs\Python\Python38-32\lib\site-packages\selenium\webdriver\remote\webdriver.py", line 157, in __init__
    self.start_session(capabilities, browser_profile)
  File "C:\Users\Mack\AppData\Local\Programs\Python\Python38-32\lib\site-packages\selenium\webdriver\remote\webdriver.py", line 252, in start_session
    response = self.execute(Command.NEW_SESSION, parameters)
  File "C:\Users\Mack\AppData\Local\Programs\Python\Python38-32\lib\site-packages\selenium\webdriver\remote\webdriver.py", line 321, …

嘿 stackoverflow 社区，我想在 google recolab 中使用 firefox geckodriver 为 python 运行 selenium。我最近发现了一篇关于这个主题的帖子，其中有@DebanjanB不久前的答案： https: //stackoverflow.com/a/57553986/15163882。遗憾的是，提供的解决方案不再有效，我不知道如何修复它。

这是 stackoverflow 答案中的代码，应该下载并运行 geckodriver；

# install firefox, geckodriver, and selenium
!apt-get update
!pip install selenium
!apt install firefox-geckodriver
!cp /usr/lib/geckodriver /usr/bin
!cp /usr/lib/firefox /usr/bin

from selenium import webdriver

binary = '/usr/bin/firefox'
options = webdriver.FirefoxOptions()
options.binary = binary
options.add_argument('start-maximized')
options.add_argument('--headless')
browser = webdriver.Firefox(firefox_options=options, executable_path='/usr/bin/geckodriver')
browser.get('http://google.com/')

!cp /usr/lib/geckodriver /usr/bin结果出错，没有这样的文件，geckodriver 存储在/usr/bin/geckodriver. !cp /usr/lib/firefox /usr/bin也不起作用，/usr/lib/firefox是目录，而不是文件。总的来说，代码失败了，但有以下例外：Process unexpectedly closed with status signal …

我刚刚开始使用seleniumPython，并且不断收到以下错误代码：

TypeError: WebDriver.__init__() got an unexpected keyword argument 'executable_path'

这是上下文的代码：

from selenium.webdriver import Firefox
from selenium.webdriver.common.keys import Keys

url = 'https://example'
driver_path = r"D:\path\to\geckodriver.exe"

browser = Firefox(executable_path=driver_path)
browser.get(url)

提前致谢！

我检查了路径、selenium包的版本并确保我有正确的geckodriver.exe但仍然收到错误。