【发布时间】：2018-12-10 07:12:24
【问题描述】：
我正在尝试运行与https://pawelmhm.github.io/python/websockets/2016/01/02/playing-with-websockets.html 上的文章相关的源代码，但无法让 Twisted 工作。我正在使用 macOS High Sierra 10.13.5 和 Python 3.6.4（在虚拟环境中）。
创建我使用的虚拟环境：
python3 -m venv venv
. venv/bin/activate
其中python3是我系统安装的python 3.6.4：
$ which python3
/Library/Frameworks/Python.framework/Versions/3.6/bin/python3
我尝试使用 pip 安装twisted：
$ pip install twisted
Collecting twisted
Downloading https://files.pythonhosted.org/packages/12/2a/e9e4fb2e6b2f7a75577e0614926819a472934b0b85f205ba5d5d2add54d0/Twisted-18.4.0.tar.bz2 (3.0MB)
100% |████████████████████████████████| 3.0MB 1.9MB/s
Collecting zope.interface>=4.4.2 (from twisted)
Downloading https://files.pythonhosted.org/packages/ac/8a/657532df378c2cd2a1fe6b12be3b4097521570769d4852ec02c24bd3594e/zope.interface-4.5.0.tar.gz (151kB)
100% |████████████████████████████████| 153kB 281kB/s
Collecting constantly>=15.1 (from twisted)
Downloading https://files.pythonhosted.org/packages/b9/65/48c1909d0c0aeae6c10213340ce682db01b48ea900a7d9fce7a7910ff318/constantly-15.1.0-py2.py3-none-any.whl
Collecting incremental>=16.10.1 (from twisted)
Downloading https://files.pythonhosted.org/packages/f5/1d/c98a587dc06e107115cf4a58b49de20b19222c83d75335a192052af4c4b7/incremental-17.5.0-py2.py3-none-any.whl
Collecting Automat>=0.3.0 (from twisted)
Downloading https://files.pythonhosted.org/packages/a3/86/14c16bb98a5a3542ed8fed5d74fb064a902de3bdd98d6584b34553353c45/Automat-0.7.0-py2.py3-none-any.whl
Collecting hyperlink>=17.1.1 (from twisted)
Downloading https://files.pythonhosted.org/packages/a7/b6/84d0c863ff81e8e7de87cff3bd8fd8f1054c227ce09af1b679a8b17a9274/hyperlink-18.0.0-py2.py3-none-any.whl
Requirement already satisfied: setuptools in /Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages (from zope.interface>=4.4.2->twisted) (28.8.0)
Collecting attrs>=16.1.0 (from Automat>=0.3.0->twisted)
Downloading https://files.pythonhosted.org/packages/41/59/cedf87e91ed541be7957c501a92102f9cc6363c623a7666d69d51c78ac5b/attrs-18.1.0-py2.py3-none-any.whl
Requirement already satisfied: six in /Users/sumit/Library/Python/3.6/lib/python/site-packages (from Automat>=0.3.0->twisted) (1.11.0)
Collecting idna>=2.5 (from hyperlink>=17.1.1->twisted)
Downloading https://files.pythonhosted.org/packages/4b/2a/0276479a4b3caeb8a8c1af2f8e4355746a97fab05a372e4a2c6a6b876165/idna-2.7-py2.py3-none-any.whl (58kB)
100% |████████████████████████████████| 61kB 2.8MB/s
Installing collected packages: zope.interface, constantly, incremental, attrs, Automat, idna, hyperlink, twisted
Running setup.py install for zope.interface ... done
Running setup.py install for twisted ... done
Successfully installed Automat-0.7.0 attrs-18.1.0 constantly-15.1.0 hyperlink-18.0.0 idna-2.7 incremental-17.5.0 twisted-18.4.0 zope.interface-4.5.0
但我不断收到错误消息：
$ python server.py
Traceback (most recent call last):
File "server.py", line 4, in <module>
from twisted.web.static import File
ModuleNotFoundError: No module named 'twisted'
在网络上搜索没有得到有用的解决方案，并且尝试使用 easy_install 或 brew 也不起作用。任何建议表示赞赏。
【问题讨论】：
-
你能做一个
pip freeze | grep -i twisted并分享结果吗？ -
您的
pip和python可能彼此不对应。请改用python -m pip install twisted。 -
投票关闭，因为无法回答这个问题（因为缺少的信息太多）而且它通常没有用（“如何在我的 macOS 计算机上安装 Python 模块”没有概括）。一个不同的 SO 站点可能会有所帮助，也许是超级用户。
-
@9769953，谢谢，这解决了问题。您想发表您的评论作为答案吗？我已经添加了我的答案，但如果你发布你的答案，我会删除它。感谢您帮助解决这个问题！
标签： python python-3.x macos twisted macos-high-sierra