[已解决]raise AppRegistryNotReady("Models aren't loaded

tengke

这个是我报错信息

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最佳答案

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isdkz

2023-3-10 16:22:53

你为什么要在 models.py 使用 Userinfo?

这里定义模型就好了，添加数据放在 views.py

views.py 加上这一行：

1. from .models import *

复制代码

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isdkz

你为什么要在 models.py 使用 Userinfo?

这里定义模型就好了，添加数据放在 views.py

views.py 加上这一行：

1. from .models import *

复制代码

KeyError

完整报错信息，报错信息有一部分挡住了

tengke

D:\软件\djangoProject\venv\Scripts\python.exe D:\软件\djangoProject\manage.py runserver 8000
Watching for file changes with StatReloader
Exception in thread django-main-thread:
Traceback (most recent call last):
  File "C:\Users\huawei\AppData\Local\Programs\Python\Python37\lib\threading.py", line 926, in _bootstrap_inner
    self.run()
  File "C:\Users\huawei\AppData\Local\Programs\Python\Python37\lib\threading.py", line 870, in run
    self._target(*self._args, **self._kwargs)
  File "D:\软件\djangoProject\venv\lib\site-packages\django\utils\autoreload.py", line 64, in wrapper
    fn(*args, **kwargs)
  File "D:\软件\djangoProject\venv\lib\site-packages\django\core\management\commands\runserver.py", line 110, in inner_run
    autoreload.raise_last_exception()
  File "D:\软件\djangoProject\venv\lib\site-packages\django\utils\autoreload.py", line 87, in raise_last_exception
    raise _exception[1]
  File "D:\软件\djangoProject\venv\lib\site-packages\django\core\management\__init__.py", line 375, in execute
    autoreload.check_errors(django.setup)()
  File "D:\软件\djangoProject\venv\lib\site-packages\django\utils\autoreload.py", line 64, in wrapper
    fn(*args, **kwargs)
  File "D:\软件\djangoProject\venv\lib\site-packages\django\__init__.py", line 24, in setup
    apps.populate(settings.INSTALLED_APPS)
  File "D:\软件\djangoProject\venv\lib\site-packages\django\apps\registry.py", line 114, in populate
    app_config.import_models()
  File "D:\软件\djangoProject\venv\lib\site-packages\django\apps\config.py", line 301, in import_models
    self.models_module = import_module(models_module_name)
  File "C:\Users\huawei\AppData\Local\Programs\Python\Python37\lib\importlib\__init__.py", line 127, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
  File "<frozen importlib._bootstrap>", line 1006, in _gcd_import
  File "<frozen importlib._bootstrap>", line 983, in _find_and_load
  File "<frozen importlib._bootstrap>", line 967, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 677, in _load_unlocked
  File "<frozen importlib._bootstrap_external>", line 728, in exec_module
  File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
  File "D:\软件\djangoProject\app\models.py", line 9, in <module>
    Userinfo.objects.all().delete()
  File "D:\软件\djangoProject\venv\lib\site-packages\django\db\models\query.py", line 745, in delete
    collector.collect(del_query)
  File "D:\软件\djangoProject\venv\lib\site-packages\django\db\models\deletion.py", line 240, in collect
    if self.can_fast_delete(objs):
  File "D:\软件\djangoProject\venv\lib\site-packages\django\db\models\deletion.py", line 194, in can_fast_delete
    for related in get_candidate_relations_to_delete(opts)
  File "D:\软件\djangoProject\venv\lib\site-packages\django\db\models\deletion.py", line 74, in get_candidate_relations_to_delete
    f for f in opts.get_fields(include_hidden=True)
  File "D:\软件\djangoProject\venv\lib\site-packages\django\db\models\options.py", line 778, in get_fields
    return self._get_fields(include_parents=include_parents, include_hidden=include_hidden)
  File "D:\软件\djangoProject\venv\lib\site-packages\django\db\models\options.py", line 838, in _get_fields
    all_fields = self._relation_tree
  File "D:\软件\djangoProject\venv\lib\site-packages\django\utils\functional.py", line 48, in __get__
    res = instance.__dict__[self.name] = self.func(instance)
  File "D:\软件\djangoProject\venv\lib\site-packages\django\db\models\options.py", line 751, in _relation_tree
    return self._populate_directed_relation_graph()
  File "D:\软件\djangoProject\venv\lib\site-packages\django\db\models\options.py", line 721, in _populate_directed_relation_graph
    all_models = self.apps.get_models(include_auto_created=True)
  File "D:\软件\djangoProject\venv\lib\site-packages\django\apps\registry.py", line 179, in get_models
    self.check_models_ready()
  File "D:\软件\djangoProject\venv\lib\site-packages\django\apps\registry.py", line 141, in check_models_ready
    raise AppRegistryNotReady("Models aren't loaded yet.")
django.core.exceptions.AppRegistryNotReady: Models aren't loaded yet.


进程已结束,退出代码0

KeyError

我：妈妈生的