当通过twistd -n -y chatserver.py
运行Twisted(OS X 10.9.3)文件时,它失败并显示错误:
...line 40, in <module>
from OpenSSL.SSL import Error, ZeroReturnError, WantReadError
exceptions.ImportError: No module named OpenSSL.SSL
Failed to load application: No module named OpenSSL.SSL
在python shell中使用Twisted和ssl导入:
python
Python 2.7.3 (default, Oct 26 2012, 16:12:44)
[GCC 4.2.1 Compatible Apple Clang 4.0 ((tags/Apple/clang-421.0.60))] on darwin
Type "help", "copyright", "credits" or "license" for more information.
>>> import twisted
>>> import ssl
>>> exit()
指向正确方向的任何指针?
谢谢!
答案 0 :(得分:7)
根据提供的信息,我会假设你:
或
<强>更新强>
根据评论中的反馈,并遵循SO的信息:Retrieving python module path和Find full path of python interpreter
尝试运行以下命令以查看当前的python路径:
对于twistd,将以下内容放入文件中,并按照当前运行的方式运行它:
from twisted.application.service import Application
from twisted.internet import reactor
import sys
def print_path():
print " ---- The path to the twistd python is: " + str(sys.executable) + " ----"
reactor.stop()
application = Application("path_test")
reactor.callWhenRunning(print_path)
对于命令行python,只需在交互模式下运行以下命令:
import sys
print sys.executable
在我的情况下(运行OS X 10.9.3,我得到一些有点自定义的python)
twistd来:
% twistd -n -y twisted-question-24191967.py
2014-06-13 11:08:19-0400 [-] Log opened.
2014-06-13 11:08:19-0400 [-] twistd 13.2.0 (/usr/bin/python 2.7.5) starting up.
2014-06-13 11:08:19-0400 [-] reactor class: twisted.internet.selectreactor.SelectReactor.
2014-06-13 11:08:19-0400 [-] ---- The path to the twistd python is: /usr/bin/python ----
2014-06-13 11:08:19-0400 [-] Main loop terminated.
2014-06-13 11:08:19-0400 [-] Server Shut Down.
交互:
>>> import OpenSSL.SSL
>>> print OpenSSL.SSL.__file__
/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/OpenSSL/SSL.so
>>> import sys
>>> print sys.executable
/usr/bin/python