我不明白这个错误。我以前做了一个相同的项目,但是在virtualenv中遇到了一些问题,所以我用virtualenv创建了另一个目录,只是复制粘贴了所有文件中的所有代码,包括管理.py设置.py以及网址.py. 我用virtualenv中的命令行启动了这个应用程序,并复制粘贴了上一个应用程序的所有代码。你知道吗
你知道吗管理.py文件
#!/usr/bin/env python
Django's command-line utility for administrative tasks."""
import os
import sys
def main():
os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'quicktt.settings')
try:
from django.core.management import execute_from_command_line
except ImportError as exc:
raise 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?"
) from exc
execute_from_command_line(sys.argv)
if __name__ == '__main__':
main()
输出(错误)
Traceback (most recent call last):
File "manage.py", line 21, in <module>
main()
File "manage.py", line 8, in main
os.environ.setdefault('DJANGO_SETTINGS_MODULE')
TypeError: setdefault() missing 1 required positional argument: 'value'
(quicktt) udaykhalsa@warmachine:~/Projects/quick_timetable_main$ python manage.py runserver
Traceback (most recent call last):
File "/home/udaykhalsa/Projects/quick_timetable_main/quicktt/lib/python3.8/site-packages/django/core/management/base.py", line 323, in run_from_argv
self.execute(*args, **cmd_options)
File "/home/udaykhalsa/Projects/quick_timetable_main/quicktt/lib/python3.8/site-packages/django/core/management/commands/runserver.py", line 60, in execute
super().execute(*args, **options)
File "/home/udaykhalsa/Projects/quick_timetable_main/quicktt/lib/python3.8/site-packages/django/core/management/base.py", line 364, in execute
output = self.handle(*args, **options)
File "/home/udaykhalsa/Projects/quick_timetable_main/quicktt/lib/python3.8/site-packages/django/core/management/commands/runserver.py", line 67, in handle
if not settings.DEBUG and not settings.ALLOWED_HOSTS:
File "/home/udaykhalsa/Projects/quick_timetable_main/quicktt/lib/python3.8/site-packages/django/conf/__init__.py", line 79, in __getattr__
self._setup(name)
File "/home/udaykhalsa/Projects/quick_timetable_main/quicktt/lib/python3.8/site-packages/django/conf/__init__.py", line 66, in _setup
self._wrapped = Settings(settings_module)
File "/home/udaykhalsa/Projects/quick_timetable_main/quicktt/lib/python3.8/site-packages/django/conf/__init__.py", line 157, in __init__
mod = importlib.import_module(self.SETTINGS_MODULE)
File "/home/udaykhalsa/Projects/quick_timetable_main/quicktt/lib/python3.8/importlib/__init__.py", line 127, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
File "<frozen importlib._bootstrap>", line 1014, in _gcd_import
File "<frozen importlib._bootstrap>", line 991, in _find_and_load
File "<frozen importlib._bootstrap>", line 973, in _find_and_load_unlocked
ModuleNotFoundError: No module named 'quicktt.settings'
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "manage.py", line 21, in <module>
main()
File "manage.py", line 17, in main
execute_from_command_line(sys.argv)
File "/home/udaykhalsa/Projects/quick_timetable_main/quicktt/lib/python3.8/site-packages/django/core/management/__init__.py", line 381, in execute_from_command_line
utility.execute()
File "/home/udaykhalsa/Projects/quick_timetable_main/quicktt/lib/python3.8/site-packages/django/core/management/__init__.py", line 375, in execute
self.fetch_command(subcommand).run_from_argv(self.argv)
File "/home/udaykhalsa/Projects/quick_timetable_main/quicktt/lib/python3.8/site-packages/django/core/management/base.py", line 336, in run_from_argv
connections.close_all()
File "/home/udaykhalsa/Projects/quick_timetable_main/quicktt/lib/python3.8/site-packages/django/db/utils.py", line 219, in close_all
for alias in self:
File "/home/udaykhalsa/Projects/quick_timetable_main/quicktt/lib/python3.8/site-packages/django/db/utils.py", line 213, in __iter__
return iter(self.databases)
File "/home/udaykhalsa/Projects/quick_timetable_main/quicktt/lib/python3.8/site-packages/django/utils/functional.py", line 80, in __get__
res = instance.__dict__[self.name] = self.func(instance)
File "/home/udaykhalsa/Projects/quick_timetable_main/quicktt/lib/python3.8/site-packages/django/db/utils.py", line 147, in databases
self._databases = settings.DATABASES
File "/home/udaykhalsa/Projects/quick_timetable_main/quicktt/lib/python3.8/site-packages/django/conf/__init__.py", line 79, in __getattr__
self._setup(name)
File "/home/udaykhalsa/Projects/quick_timetable_main/quicktt/lib/python3.8/site-packages/django/conf/__init__.py", line 66, in _setup
self._wrapped = Settings(settings_module)
File "/home/udaykhalsa/Projects/quick_timetable_main/quicktt/lib/python3.8/site-packages/django/conf/__init__.py", line 157, in __init__
mod = importlib.import_module(self.SETTINGS_MODULE)
File "/home/udaykhalsa/Projects/quick_timetable_main/quicktt/lib/python3.8/importlib/__init__.py", line 127, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
File "<frozen importlib._bootstrap>", line 1014, in _gcd_import
File "<frozen importlib._bootstrap>", line 991, in _find_and_load
File "<frozen importlib._bootstrap>", line 973, in _find_and_load_unlocked
ModuleNotFoundError: No module named 'quicktt.settings'
更改此行
至
Django正在尝试在
quicktt
中查找settings.py
文件,该文件不存在,因为这是一个新的Django项目,而设置文件在quick_timetable
中。你知道吗相关问题 更多 >
编程相关推荐