如何使用特定配置文件 Selenium Python geckodriver 启动 Firefox

Question

这是我的代码：

profile = webdriver.FirefoxProfile('C:\\Users\\Administrator\\AppData\\Roaming\\Mozilla\\Firefox\\Profiles\\kvycjolb.Prdel')
driver = webdriver.Firefox(profile)

我没有收到任何错误并且 Firefox 启动，但它只是不加载此配置文件：我尝试将 / 更改为 // 等...但没有运气。

这也不起作用：

from selenium import webdriver
from selenium.webdriver.firefox.firefox_profile import FirefoxProfile
from selenium.webdriver.firefox.firefox_binary import FirefoxBinary
binary = FirefoxBinary("C:\\Program Files\\Mozilla Firefox\\firefox.exe")
profile = FirefoxProfile("C:\\Users\\Administrator\\AppData\\Roaming\\Mozilla\\Firefox\\Profiles\\kvycjolb.Prdel")
driver = webdriver.Firefox(firefox_profile=profile, firefox_binary=binary, executable_path="C:\\aprog\\geckodriver.exe")
driver.get('https://google.com')

我收到错误：

C:\aprog>testff
Traceback (most recent call last):
  File "C:\aprog\testff.py", line 7, in <module>
    driver = webdriver.Firefox(firefox_profile=profile, firefox_binary=binary, e
xecutable_path="C:\\aprog\\geckodriver.exe")
  File "C:\Python27\lib\site-packages\selenium\webdriver\firefox\webdriver.py",
line 152, in __init__
    keep_alive=True)
  File "C:\Python27\lib\site-packages\selenium\webdriver\remote\webdriver.py", l
ine 98, in __init__
    self.start_session(desired_capabilities, browser_profile)
  File "C:\Python27\lib\site-packages\selenium\webdriver\remote\webdriver.py", l
ine 188, in start_session
    response = self.execute(Command.NEW_SESSION, parameters)
  File "C:\Python27\lib\site-packages\selenium\webdriver\remote\webdriver.py", l
ine 256, in execute
    self.error_handler.check_response(response)
  File "C:\Python27\lib\site-packages\selenium\webdriver\remote\errorhandler.py"
, line 194, in check_response
    raise exception_class(message, screen, stacktrace)
selenium.common.exceptions.WebDriverException: Message: Unable to find a matchin
g set of capabilities

Answer 1

我认为官方的答案可以在文档中找到。

目前是：

# Custom profile folder to keep the minidump files
profile = tempfile.mkdtemp(".selenium")
print("*** Using profile: {}".format(profile))

# Use the above folder as custom profile
opts = Options()
opts.add_argument("-profile")
opts.add_argument(profile)
opts.binary = "/Applications/Firefox.app/Contents/MacOS/firefox"

driver = webdriver.Firefox(options=opts,
    # hard-code the Marionette port so geckodriver can connect
    service_args=["--marionette-port", "2828"])

Answer 2

始终在路径中使用双反斜杠（至少对于 Windows 路径）：

profile = webdriver.FirefoxProfile('C:\\Users\\Administrator\\AppData\\Roaming\\Mozilla\\Firefox\\Profiles\\kvycjolb.Prree')

在您的代码中，您同时使用反斜杠和正斜杠。