【发布时间】:2017-01-19 00:27:01
【问题描述】:
我正在尝试将 Selenium 与 Python 结合使用。
因此,我编写了以下代码并保存为工作目录 /Users/ykt68/seleniumwork 中名为 test.py 的文件。
[ykt68@macbp15 seleniumwork]$ pwd
/Users/ykt68/seleniumwork
[ykt68@macbp15 seleniumwork]$ cat -n test.py
1 #! /usr/bin/env python
2 # -*- encoding: utf-8 -*-
3
4 from selenium import webdriver
5 from selenium.webdriver.common.keys import Keys
6
7 driver = webdriver.Firefox()
8 driver.get("http://www.python.org")
9 assert "Python" in driver.title
10 elem = driver.find_element_by_name("q")
11 elem.clear()
12 elem.send_keys("pycon")
13 elem.send_keys(Keys.RETURN)
14 assert "No results found." not in driver.page_source
15 driver.close()
[ykt68@macbp15 seleniumwork]$
上面这些代码与Selenium with Python文档中的2.1 Simple Usage相同。
当我为上面的 test.py 运行 python 命令时,
- FireFox 浏览器启动并打开了一个空白选项卡。
- 大约 30 秒后,显示以下错误消息并关闭 FireFox 窗口。
[ykt68@macbp15 seleniumwork]$ python test.py
Traceback (most recent call last):
File "test.py", line 7, in <module>
driver = webdriver.Firefox()
File "/Users/ykt68/.pyenv/versions/seleniumwork/lib/python3.5/site-packages/selenium/webdriver/firefox/webdriver.py", line 80, in __init__
self.binary, timeout)
File "/Users/ykt68/.pyenv/versions/seleniumwork/lib/python3.5/site-packages/selenium/webdriver/firefox/extension_connection.py", line 52, in __init__
self.binary.launch_browser(self.profile, timeout=timeout)
File "/Users/ykt68/.pyenv/versions/seleniumwork/lib/python3.5/site-packages/selenium/webdriver/firefox/firefox_binary.py", line 68, in launch_browser
self._wait_until_connectable(timeout=timeout)
File "/Users/ykt68/.pyenv/versions/seleniumwork/lib/python3.5/site-packages/selenium/webdriver/firefox/firefox_binary.py", line 108, in _wait_until_connectable
% (self.profile.path))
selenium.common.exceptions.WebDriverException: Message: Can't load the profile. Profile Dir: /var/folders/86/55p1gj4j4xz2nw9g5q224bk40000gn/T/tmpf0uolidn If you specified a log_file in the FirefoxBinary constructor, check it for details.
[ykt68@macbp15 seleniumwork]$
请教我为什么会发生此错误以及如何解决问题或列出一些我应该参考的帖子或文档。
此外,
- 环境:
- 操作系统:Apple OS X 版本 10.11.6
- Python 版本:3.5.2
- FireFox 版本:48.0.2
- 硒版本:2.53.6
[ykt68@macbp15 seleniumwork]$ python -V
Python 3.5.2
[ykt68@macbp15 seleniumwork]$ /Applications/Firefox.app/Contents/MacOS/firefox -v
Mozilla Firefox 48.0.2
[ykt68@macbp15 seleniumwork]$ /Applications/Firefox.app/Contents/MacOS/firefox-bin -v
Mozilla Firefox 48.0.2
[ykt68@macbp15 seleniumwork]$ pip list
pip (8.1.2)
selenium (2.53.6)
setuptools (20.10.1)
[ykt68@macbp15 seleniumwork]$
- 我参考了类似的帖子 Selenium: FirefoxProfile exception Can't load the profile。所以我尝试了
pip install -U selenium
但是上面有错误信息的情况没有改变。
最好的问候。
【问题讨论】:
标签: python selenium selenium-webdriver