我使用的是 Firefox 版本 53。Geckodriver 版本 0.16，selenium 版本 3.4。我想获取 webdriver 的控制台日志
from selenium import webdriver
from selenium.webdriver.common.desired_capabilities import DesiredCapabilities
d = DesiredCapabilities.FIREFOX
d['loggingPrefs'] = {'browser': 'ALL'}
driver = webdriver.Firefox(capabilities=d)
driver.set_window_size(1280,1024)
driver.get('http://google.com')
try:
for entry in driver.get_log('browser'):
print entry
finally:
driver.quit()
控制台输出
C:\Python27\python.exe C:/Users/GS-0758/PycharmProjects/untitled1/test.py
Starting selenium session
Traceback (most recent call last):
File "C:/Users/GS-0758/PycharmProjects/untitled1/test.py", line 5, in <module>
driver = webdriver.Firefox(capabilities=d)
File "C:\Python27\lib\site-packages\selenium\webdriver\firefox\webdriver.py", line 153, in __init__
keep_alive=True)
File "C:\Python27\lib\site-packages\selenium\webdriver\remote\webdriver.py", line 99, in __init__
self.start_session(desired_capabilities, browser_profile)
File "C:\Python27\lib\site-packages\selenium\webdriver\remote\webdriver.py", line 189, in start_session
response = self.execute(Command.NEW_SESSION, parameters)
File "C:\Python27\lib\site-packages\selenium\webdriver\remote\webdriver.py", line 253, 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: loggingPrefs was not a the name of a known capability or a valid extension capability
最佳答案
这是已知问题，您可以在此处查看
geckodriver is an implementation of W3C WebDriver which doesn’t specify a log interface at the moment, so this is expected behaviour.
关于python-2.7 - 无法在 Firefox WebDriver 上获取控制台日志，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/44196421/