我正在尝试运行安装在virtualenv内的daphne,以下是错误:
Traceback (most recent call last):
File "/path-to-virtualenv/bin/daphne", line 7, in <module>
from daphne.cli import CommandLineInterface
File "/path-to-virtualenv/local/lib/python3.6/dist-packages/daphne/cli.py", line 7, in <module>
from .server import Server
File "/path-to-virtualenv/local/lib/python3.6/dist-packages/daphne/server.py", line 4, in <module>
from twisted.internet import asyncioreactor # isort:skip
ModuleNotFoundError: No module named 'twisted.internet'
环境:
1. mac osx mojave
2. python 3.6.5
当我激活virtualenv后尝试导入模块 twisted.internet 时,它可以正常工作。
当我尝试在不使用virtualenv(全局安装)的情况下运行daphne时,它可以正常运行而不会抛出如图所示的任何错误。
以下是安装的软件包(通过pip install -U通道):
asgiref 2.3.2
async-timeout 3.0.0
attrs 18.2.0
autobahn 18.9.2
Automat 0.7.0
channels 2.1.3
constantly 15.1.0
daphne 2.2.2
Django 2.1.2
hyperlink 18.0.0
idna 2.7
incremental 17.5.0
pip 18.0
PyHamcrest 1.9.0
pytz 2018.5
setuptools 40.4.3
six 1.11.0
txaio 18.8.1
wheel 0.32.0