尝试运行Django应用时出现运行时错误

时间：2019-11-27 16:00:39

标签： python django python-3.x runtime web-development-server

我正在尝试运行我之前进行过的django项目。我所做的大部分事情我都已经忘记了。启动项目时出现运行时错误。我只是将这些文件导入到我的计算机中。我想知道我是否缺少任何依赖关系？自从我用Django或python编程以来已经很长时间了。您能提供的任何帮助将不胜感激。 

C:\Users\Shadow\Desktop\django_project>python manage.py runserver

Watching for file changes with StatReloader
Exception in thread django-main-thread:
Traceback (most recent call last):
  File "C:\Users\Shadow\AppData\Local\Programs\Python\Python38-32\lib\threading.py", line 932, in _bootstrap_inner
    self.run()
  File "C:\Users\Shadow\AppData\Local\Programs\Python\Python38-32\lib\threading.py", line 870, in run
    self._target(*self._args, **self._kwargs)
  File "C:\Users\Shadow\AppData\Local\Programs\Python\Python38-32\lib\site-packages\django\utils\autoreload.py", line 54, in wrapper
    fn(*args, **kwargs)
  File "C:\Users\Shadow\AppData\Local\Programs\Python\Python38-32\lib\site-packages\django\core\management\commands\runserver.py", line 109, in inner_run
    autoreload.raise_last_exception()
  File "C:\Users\Shadow\AppData\Local\Programs\Python\Python38-32\lib\site-packages\django\utils\autoreload.py", line 77, in raise_last_exception
    raise _exception[1]
  File "C:\Users\Shadow\AppData\Local\Programs\Python\Python38-32\lib\site-packages\django\core\management\__init__.py", line 337, in execute
    autoreload.check_errors(django.setup)()
  File "C:\Users\Shadow\AppData\Local\Programs\Python\Python38-32\lib\site-packages\django\utils\autoreload.py", line 54, in wrapper
    fn(*args, **kwargs)
  File "C:\Users\Shadow\AppData\Local\Programs\Python\Python38-32\lib\site-packages\django\__init__.py", line 24, in setup
    apps.populate(settings.INSTALLED_APPS)
  File "C:\Users\Shadow\AppData\Local\Programs\Python\Python38-32\lib\site-packages\django\apps\registry.py", line 91, in populate
    app_config = AppConfig.create(entry)
  File "C:\Users\Shadow\AppData\Local\Programs\Python\Python38-32\lib\site-packages\django\apps\config.py", line 90, in create
    module = import_module(entry)
  File "C:\Users\Shadow\AppData\Local\Programs\Python\Python38-32\lib\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 'crispy_forms'
Traceback (most recent call last):
  File "manage.py", line 15, in <module>
    execute_from_command_line(sys.argv)
  File "C:\Users\Shadow\AppData\Local\Programs\Python\Python38-32\lib\site-packages\django\core\management\__init__.py", line 381, in execute_from_command_line
    utility.execute()
  File "C:\Users\Shadow\AppData\Local\Programs\Python\Python38-32\lib\site-packages\django\core\management\__init__.py", line 375, in execute
    self.fetch_command(subcommand).run_from_argv(self.argv)
  File "C:\Users\Shadow\AppData\Local\Programs\Python\Python38-32\lib\site-packages\django\core\management\base.py", line 323, in run_from_argv
    self.execute(*args, **cmd_options)
  File "C:\Users\Shadow\AppData\Local\Programs\Python\Python38-32\lib\site-packages\django\core\management\commands\runserver.py", line 60, in execute
    super().execute(*args, **options)
  File "C:\Users\Shadow\AppData\Local\Programs\Python\Python38-32\lib\site-packages\django\core\management\base.py", line 364, in execute
    output = self.handle(*args, **options)
  File "C:\Users\Shadow\AppData\Local\Programs\Python\Python38-32\lib\site-packages\django\core\management\commands\runserver.py", line 95, in handle
    self.run(**options)
  File "C:\Users\Shadow\AppData\Local\Programs\Python\Python38-32\lib\site-packages\django\core\management\commands\runserver.py", line 102, in run
    autoreload.run_with_reloader(self.inner_run, **options)
  File "C:\Users\Shadow\AppData\Local\Programs\Python\Python38-32\lib\site-packages\django\utils\autoreload.py", line 598, in run_with_reloader
    start_django(reloader, main_func, *args, **kwargs)
  File "C:\Users\Shadow\AppData\Local\Programs\Python\Python38-32\lib\site-packages\django\utils\autoreload.py", line 583, in start_django
    reloader.run(django_main_thread)
  File "C:\Users\Shadow\AppData\Local\Programs\Python\Python38-32\lib\site-packages\django\utils\autoreload.py", line 301, in run
    self.run_loop()
  File "C:\Users\Shadow\AppData\Local\Programs\Python\Python38-32\lib\site-packages\django\utils\autoreload.py", line 307, in run_loop
    next(ticker)
  File "C:\Users\Shadow\AppData\Local\Programs\Python\Python38-32\lib\site-packages\django\utils\autoreload.py", line 347, in tick
    for filepath, mtime in self.snapshot_files():
  File "C:\Users\Shadow\AppData\Local\Programs\Python\Python38-32\lib\site-packages\django\utils\autoreload.py", line 363, in snapshot_files
    for file in self.watched_files():
  File "C:\Users\Shadow\AppData\Local\Programs\Python\Python38-32\lib\site-packages\django\utils\autoreload.py", line 262, in watched_files
    yield from iter_all_python_module_files()
  File "C:\Users\Shadow\AppData\Local\Programs\Python\Python38-32\lib\site-packages\django\utils\autoreload.py", line 103, in iter_all_python_module_files
    return iter_modules_and_files(modules, frozenset(_error_files))
  File "C:\Users\Shadow\AppData\Local\Programs\Python\Python38-32\lib\site-packages\django\utils\autoreload.py", line 139, in iter_modules_and_files
    if not path.exists():
  File "C:\Users\Shadow\AppData\Local\Programs\Python\Python38-32\lib\pathlib.py", line 1370, in exists
    self.stat()
  File "C:\Users\Shadow\AppData\Local\Programs\Python\Python38-32\lib\pathlib.py", line 1176, in stat
    return self._accessor.stat(self)
OSError: [WinError 123] The filename, directory name, or volume label syntax is incorrect: '<frozen importlib._bootstrap>'C:\Users\Shadow\Desktop\django_project>python manage.py runserver
Watching for file changes with StatReloader
Exception in thread django-main-thread:
Traceback (most recent call last):
  File "C:\Users\Shadow\AppData\Local\Programs\Python\Python38-32\lib\threading.py", line 932, in _bootstrap_inner
    self.run()
  File "C:\Users\Shadow\AppData\Local\Programs\Python\Python38-32\lib\threading.py", line 870, in run
    self._target(*self._args, **self._kwargs)
  File "C:\Users\Shadow\AppData\Local\Programs\Python\Python38-32\lib\site-packages\django\utils\autoreload.py", line 54, in wrapper
    fn(*args, **kwargs)
  File "C:\Users\Shadow\AppData\Local\Programs\Python\Python38-32\lib\site-packages\django\core\management\commands\runserver.py", line 109, in inner_run
    autoreload.raise_last_exception()
  File "C:\Users\Shadow\AppData\Local\Programs\Python\Python38-32\lib\site-packages\django\utils\autoreload.py", line 77, in raise_last_exception
    raise _exception[1]
  File "C:\Users\Shadow\AppData\Local\Programs\Python\Python38-32\lib\site-packages\django\core\management\__init__.py", line 337, in execute
    autoreload.check_errors(django.setup)()
  File "C:\Users\Shadow\AppData\Local\Programs\Python\Python38-32\lib\site-packages\django\utils\autoreload.py", line 54, in wrapper
    fn(*args, **kwargs)
  File "C:\Users\Shadow\AppData\Local\Programs\Python\Python38-32\lib\site-packages\django\__init__.py", line 24, in setup
    apps.populate(settings.INSTALLED_APPS)
  File "C:\Users\Shadow\AppData\Local\Programs\Python\Python38-32\lib\site-packages\django\apps\registry.py", line 91, in populate
    app_config = AppConfig.create(entry)
  File "C:\Users\Shadow\AppData\Local\Programs\Python\Python38-32\lib\site-packages\django\apps\config.py", line 90, in create
    module = import_module(entry)
  File "C:\Users\Shadow\AppData\Local\Programs\Python\Python38-32\lib\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 'crispy_forms'
Traceback (most recent call last):
  File "manage.py", line 15, in <module>
    execute_from_command_line(sys.argv)
  File "C:\Users\Shadow\AppData\Local\Programs\Python\Python38-32\lib\site-packages\django\core\management\__init__.py", line 381, in execute_from_command_line
    utility.execute()
  File "C:\Users\Shadow\AppData\Local\Programs\Python\Python38-32\lib\site-packages\django\core\management\__init__.py", line 375, in execute
    self.fetch_command(subcommand).run_from_argv(self.argv)
  File "C:\Users\Shadow\AppData\Local\Programs\Python\Python38-32\lib\site-packages\django\core\management\base.py", line 323, in run_from_argv
    self.execute(*args, **cmd_options)
  File "C:\Users\Shadow\AppData\Local\Programs\Python\Python38-32\lib\site-packages\django\core\management\commands\runserver.py", line 60, in execute
    super().execute(*args, **options)
  File "C:\Users\Shadow\AppData\Local\Programs\Python\Python38-32\lib\site-packages\django\core\management\base.py", line 364, in execute
    output = self.handle(*args, **options)
  File "C:\Users\Shadow\AppData\Local\Programs\Python\Python38-32\lib\site-packages\django\core\management\commands\runserver.py", line 95, in handle
    self.run(**options)
  File "C:\Users\Shadow\AppData\Local\Programs\Python\Python38-32\lib\site-packages\django\core\management\commands\runserver.py", line 102, in run
    autoreload.run_with_reloader(self.inner_run, **options)
  File "C:\Users\Shadow\AppData\Local\Programs\Python\Python38-32\lib\site-packages\django\utils\autoreload.py", line 598, in run_with_reloader
    start_django(reloader, main_func, *args, **kwargs)
  File "C:\Users\Shadow\AppData\Local\Programs\Python\Python38-32\lib\site-packages\django\utils\autoreload.py", line 583, in start_django
    reloader.run(django_main_thread)
  File "C:\Users\Shadow\AppData\Local\Programs\Python\Python38-32\lib\site-packages\django\utils\autoreload.py", line 301, in run
    self.run_loop()
  File "C:\Users\Shadow\AppData\Local\Programs\Python\Python38-32\lib\site-packages\django\utils\autoreload.py", line 307, in run_loop
    next(ticker)
  File "C:\Users\Shadow\AppData\Local\Programs\Python\Python38-32\lib\site-packages\django\utils\autoreload.py", line 347, in tick
    for filepath, mtime in self.snapshot_files():
  File "C:\Users\Shadow\AppData\Local\Programs\Python\Python38-32\lib\site-packages\django\utils\autoreload.py", line 363, in snapshot_files
    for file in self.watched_files():
  File "C:\Users\Shadow\AppData\Local\Programs\Python\Python38-32\lib\site-packages\django\utils\autoreload.py", line 262, in watched_files
    yield from iter_all_python_module_files()
  File "C:\Users\Shadow\AppData\Local\Programs\Python\Python38-32\lib\site-packages\django\utils\autoreload.py", line 103, in iter_all_python_module_files
    return iter_modules_and_files(modules, frozenset(_error_files))
  File "C:\Users\Shadow\AppData\Local\Programs\Python\Python38-32\lib\site-packages\django\utils\autoreload.py", line 139, in iter_modules_and_files
    if not path.exists():
  File "C:\Users\Shadow\AppData\Local\Programs\Python\Python38-32\lib\pathlib.py", line 1370, in exists
    self.stat()
  File "C:\Users\Shadow\AppData\Local\Programs\Python\Python38-32\lib\pathlib.py", line 1176, in stat
    return self._accessor.stat(self)

OSError: [WinError 123] The filename, directory name, or volume label syntax is incorrect: '<frozen importlib._bootstrap>'

这里是我的manage.py代码：

#!/usr/bin/env python
import os
import sys

if __name__ == '__main__':
    os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'django_project.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)

def save(self, *args, **kwargs):
    super().save(*args, **kwargs)

0 个答案:

没有答案
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