vscode 调试套件突然找不到 Django 模块

Question

我已经将我的vscode与我的Django项目很好地集成了大约一个月了。我周末回家，今天早上突然我的 vscode 调试套件无法正常工作。我几乎可以发誓，自从上次它起作用以来，我没有碰过任何东西，但我想我可能做了什么。

注意：当我让 vscode 运行以下命令时，以下命令失败，但是当我打开python manage.py shell时，我可以完全from django.core.management import execute_from_command_line。

我正在尝试在所有测试上运行测试套件，但是在运行以下命令(为了可读性，我放在单独的行上(后出现错误。我已经在我的虚拟环境内外运行了这个测试，但没有任何效果。

/Users/hgducharme/Programming/webapp ; 
env DJANGO_SETTINGS_MODULE=webapp.settings.development 
PYTHONIOENCODING=UTF-8 
PYTHONUNBUFFERED=1 
/usr/local/bin/python3-32 
/Users/hgducharme/.vscode/extensions/ms-python.python-2019.8.30787/pythonFiles/ptvsd_launcher.py 
--default --client --host localhost --port 52944 
/Users/hgducharme/Programming/webapp/manage.py test apps/tests/ 

我收到错误：

Traceback (most recent call last):
File "/Users/hgducharme/Programming/webapp/manage.py", line 10, in main
from django.core.management import execute_from_command_line
ImportError: No module named 'django'
The above exception was the direct cause of the following exception:
Traceback (most recent call last):
File "/Users/hgducharme/.vscode/extensions/ms-python.python-2019.8.30787/pythonFiles/ptvsd_launcher.py", line 43, in <module>
main(ptvsdArgs)
File "/Users/hgducharme/.vscode/extensions/ms-python.python-2019.8.30787/pythonFiles/lib/python/ptvsd/__main__.py", line 432, in main
run()
File "/Users/hgducharme/.vscode/extensions/ms-python.python-2019.8.30787/pythonFiles/lib/python/ptvsd/__main__.py", line 316, in run_file
runpy.run_path(target, run_name='__main__')
File "/Library/Frameworks/Python.framework/Versions/3.4/lib/python3.4/runpy.py", line 240, in run_path
pkg_name=pkg_name, script_name=fname)
File "/Library/Frameworks/Python.framework/Versions/3.4/lib/python3.4/runpy.py", line 96, in _run_module_code
mod_name, mod_spec, pkg_name, script_name)
File "/Library/Frameworks/Python.framework/Versions/3.4/lib/python3.4/runpy.py", line 85, in _run_code
exec(code, run_globals)
File "/Users/hgducharme/Programming/webapp/manage.py", line 21, in <module>
main()
File "/Users/hgducharme/Programming/webapp/manage.py", line 16, in main
) from exc
ImportError: Couldn't import Django. Are you sure it's installed and available on your PYTHONPATH environment variable? Did you forget to activate a virtual environment?

.vscode/launch.json

{
"version": "0.2.0",
"configurations": [{
"name": "All tests",
"type": "python",
"request": "launch",
"stopOnEntry": true,
"pythonPath": "${config:python.pythonPath}",
"program": "${workspaceFolder}/manage.py",
"args": [
"test",
"apps/tests/",
],
"env": {},
"envFile": "${workspaceFolder}/.vscode/.env",
"justMyCode": false,
},
]
}

设置.json

{
"python.testing.unittestArgs": [
"-v",
"-s",
"./apps/tests",
"-p",
"test_*.py"
],
"python.testing.pytestEnabled": false,
"python.testing.nosetestsEnabled": false,
"python.testing.unittestEnabled": true,
"python.pythonPath": "/usr/local/bin/python3-32",
"python.formatting.provider": "black",
"python.linting.pylintEnabled": true,
"python.linting.enabled": true,
"python.linting.flake8Enabled": false,
}

点冻结

appdirs==1.4.3
astroid==2.2.5
atomicwrites==1.3.0
attrs==19.1.0
black==19.3b0
certifi==2019.6.16
chardet==3.0.4
Click==7.0
Django==2.2.2
django-crispy-forms==1.7.2
django-debug-toolbar==2.0
django-redis==4.10.0
idna==2.8
importlib-metadata==0.19
isort==4.3.21
lazy-object-proxy==1.4.1
mccabe==0.6.1
more-itertools==7.2.0
packaging==19.1
pluggy==0.12.0
py==1.8.0
pylint==2.3.1
pyparsing==2.4.2
pytest==5.0.1
pytz==2019.1
redis==3.2.1
requests==2.22.0
six==1.12.0
sqlparse==0.3.0
toml==0.10.0
typed-ast==1.4.0
urllib3==1.25.3
wcwidth==0.1.7
wrapt==1.11.2
xmltodict==0.12.0
zcrmsdk==1.0.8
zipp==0.5.2

Answer 1

1. 确保您没有任何依赖项安装，因此请安装虚拟环境，激活然后安装要求
2. 确保激活并运行服务器，以便应用程序正常工作。
3. 如果服务器工作正常，我们可以运行测试。