Fedora24 X64 Django环境搭建记录

环境:

Fedora24 X64

python3.5(自带)

Django 1.9

selenium(2.53.6)

Firefox 47.0.1

 

搭建记录

1、使用Django 1.7的时候报了如下错误：

File "/usr/lib/python3.5/site-packages/django/utils/html_parser.py", line 12, in <module>

HTMLParseError = _html_parser.HTMLParseErro

As you can read here this error is raised...

because HTMLParseError is deprecated from Python 3.3 onwards and removed in Python 3.5.

what you can do is downgrade your Python version or upgrade your Django version.

解决办法：把Django升级到1.9或者降低python版本。

 

2、selenium启动Firefox报错

 

Traceback (most recent call last):

browser = webdriver.Firefox()

File "/usr/lib/python3.5/site-packages/selenium/webdriver/firefox/webdriver.py", line 80, in __init__

self.binary, timeout)

File "/usr/lib/python3.5/site-packages/selenium/webdriver/firefox/extension_connection.py", line 52, in __init__

self.binary.launch_browser(self.profile, timeout=timeout)

File "/usr/lib/python3.5/site-packages/selenium/webdriver/firefox/firefox_binary.py", line 68, in launch_browser

self._wait_until_connectable(timeout=timeout)

File "/usr/lib/python3.5/site-packages/selenium/webdriver/firefox/firefox_binary.py", line 99, in _wait_until_connectable

"The browser appears to have exited "

selenium.common.exceptions.WebDriverException: Message: The browser appears to have exited before we could connect. If you specified a log_file in the FirefoxBinary constructor, check it for details.

或者这个错误信息:

Traceback (most recent call last):

File "functional_test.py", line 4, in <module>

browser = webdriver.Firefox()

File "/usr/lib/python3.5/site-packages/selenium/webdriver/firefox/webdriver.py", line 85, in __init__

keep_alive=True)

File "/usr/lib/python3.5/site-packages/selenium/webdriver/remote/webdriver.py", line 90, in __init__

self.start_session(desired_capabilities, browser_profile)

File "/usr/lib/python3.5/site-packages/selenium/webdriver/remote/webdriver.py", line 177, in start_session

response = self.execute(Command.NEW_SESSION, capabilities)

File "/usr/lib/python3.5/site-packages/selenium/webdriver/remote/webdriver.py", line 234, in execute

response = self.command_executor.execute(driver_command, params)

File "/usr/lib/python3.5/site-packages/selenium/webdriver/remote/remote_connection.py", line 401, in execute

return self._request(command_info[0], url, body=data)

File "/usr/lib/python3.5/site-packages/selenium/webdriver/remote/remote_connection.py", line 433, in _request

resp = self._conn.getresponse()

File "/usr/lib64/python3.5/http/client.py", line 1174, in getresponse

response.begin()

File "/usr/lib64/python3.5/http/client.py", line 282, in begin

version, status, reason = self._read_status()

File "/usr/lib64/python3.5/http/client.py", line 243, in _read_status

line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1")

File "/usr/lib64/python3.5/socket.py", line 575, in readinto

return self._sock.recv_into(b)

ConnectionResetError: [Errno 104] Connection reset by peer

解决办法：降低Firefox版本到46以下。

最新版本的Firefox已经支持了2.53版本的selenium！