为什么 Selenium 不能加载 firefox 配置文件？

Question

以下代码：

from selenium import webdriver
from selenium.common.exceptions import TimeoutException
from selenium.webdriver.support.ui import WebDriverWait # available since 2.4.0
from selenium.webdriver.support import expected_conditions as EC # available since 2.26.0
import os.path
import os
FIREFOX_PATH = os.path.join("C:", 
                            "FirefoxPortable", "FirefoxPortable.exe")
from selenium.webdriver.firefox.firefox_binary import FirefoxBinary
binary = FirefoxBinary(FIREFOX_PATH)
driver = webdriver.Firefox(firefox_binary=binary)

# go to the google home page
driver.get("http://www.google.com")

投诉无法加载配置文件失败：

$ python test_selenium.py
Traceback (most recent call last):
  File "test_selenium.py", line 17, in <module>
    driver = webdriver.Firefox(firefox_profile=profile,firefox_binary=binary)
  File "/usr/lib/python2.7/site-packages/selenium-2.45.0-py2.7.egg/selenium/webdriver/firefox/webdriver.py", line 59, in __init__
    self.binary, timeout),
  File "/usr/lib/python2.7/site-packages/selenium-2.45.0-py2.7.egg/selenium/webdriver/firefox/extension_connection.py", line 47, in __init__
    self.binary.launch_browser(self.profile)
  File "/usr/lib/python2.7/site-packages/selenium-2.45.0-py2.7.egg/selenium/webdriver/firefox/firefox_binary.py", line 66, in launch_browser
    self._wait_until_connectable()
  File "/usr/lib/python2.7/site-packages/selenium-2.45.0-py2.7.egg/selenium/webdriver/firefox/firefox_binary.py", line 105, in _wait_until_connectable
    raise WebDriverException("Can't load the profile. Profile "
selenium.common.exceptions.WebDriverException: Message: Can't load the profile. Profile Dir: %s If you specified a log_file in the FirefoxBinary constructor, check it for details.

有什么想法吗？

我承认我一点也不关心配置文件（并且对它们是什么只有最模糊的感觉）- 我只想要加载一个基本的浏览器，这样我就可以自动执行一些网络抓取。

非常感谢！ /YGA

Answer 1

根据 this 问题，指定如下路径有效。这会在 D:/.

中搜索 FirefoxPortable 文件夹

FIREFOX_PATH = os.path.join("D:/", "FirefoxPortable", "FirefoxPortable.exe")

另外，下面的代码工作正常。我删除了 import os 行，因为它是多余的。

from selenium import webdriver
from selenium.common.exceptions import TimeoutException
from selenium.webdriver.support.ui import WebDriverWait # available since 2.4.0
from selenium.webdriver.support import expected_conditions as EC # available since 2.26.0
import os.path

from selenium.webdriver.firefox.firefox_binary import FirefoxBinary

FIREFOX_PATH = os.path.join("D:/", "FirefoxPortable", "FirefoxPortable.exe")
binary = FirefoxBinary(FIREFOX_PATH)
driver = webdriver.Firefox(firefox_binary=binary)

# go to the google home page
driver.get("http://www.google.com")
driver.quit()

为什么 Selenium 不能加载 firefox 配置文件？

Why wouldn't Selenium be able to load a firefox profile?

python

firefox

selenium-webdriver