尝试使用selenium webdriver在linux上启动chrome驱动程序

Question

我试着找到答案而不能,现在我自己问.

我写了简单的测试

from selenium import webdriver

driver = webdriver.Chrome(executable_path=r"/home/tranter/workspace/chromedriver")
driver.get("http://www.python.org")
driver.close()

比我有追溯

> tranter@tranter-VirtualBox:~/workspace$ python testchrome.py Traceback
> (most recent call last): File "testchrome.py", line 6, in <module>
> driver =
> webdriver.Chrome(executable_path=r"/home/tranter/workspace/chromedriver")
> File
> "/usr/local/lib/python2.7/dist-packages/selenium/webdriver/chrome/webdriver.py",
> line 65, in __init__ keep_alive=True) File
> "/usr/local/lib/python2.7/dist-packages/selenium/webdriver/remote/webdriver.py",
> line 73, in __init__ self.start_session(desired_capabilities,
> browser_profile) File
> "/usr/local/lib/python2.7/dist-packages/selenium/webdriver/remote/webdriver.py",
> line 121, in start_session 'desiredCapabilities':
> desired_capabilities, File
> "/usr/local/lib/python2.7/dist-packages/selenium/webdriver/remote/webdriver.py",
> line 173, in execute self.error_handler.check_response(response) File
> "/usr/local/lib/python2.7/dist-packages/selenium/webdriver/remote/errorhandler.py",
> line 166, in check_response raise exception_class(message, screen,
> stacktrace) selenium.common.exceptions.WebDriverException: Message:
> u'unknown error: Chrome failed to start: exited abnormally\n (Driver
> info: chromedriver=2.10.267517,platform=Linux 3.13.0-35-generic x86)'

我有最新版本的chromedriver10,最新chromium,最新selenium webdriver.这一切都是我从xubuntu开始的

Linux版本3.13.0-35-通用(buildd @ roseapple)(gcc版本4.8.2(Ubuntu 4.8.2-19ubuntu1))#62-Ubuntu SMP Fri Aug 15 01:58:01 UTC 2014

请帮我 :(

Answer 1

对于Linux用户:

启动显示之前启动浏览器.欲了解更多信息,请点击此

from selenium import webdriver
from pyvirtualdisplay import Display
# Add following 2 line before start the Chrome
display = Display(visible=0, size=(800, 800))  
display.start()
driver = webdriver.Chrome()
driver.get("http://www.google.com")
driver.quit()
display.stop()

Answer 2

2.10.267517不是最新版本。

$ chromedriver --version
ChromeDriver 2.10.267518

使用以上版本，Python 2.7.6，您的代码可以正常运行。（除了我修改了chromedriver路径）

仅供参考，这是我的 ubuntu 的 uname：

$ uname -a
Linux jmlee12 3.13.0-36-generic #63-Ubuntu SMP Wed Sep 3 21:30:07 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux
$ python -V
Python 2.7.6