我有postgresql db。我想通过命令
从db进行反向生成python3 manage.py inspectdb > models/models.py
一切都很好，但我需要自定义身份验证。我从AbstractBaseUser扩展，并尝试重新考虑，因为我是改变字段。然后，我在db中查找，我看到django添加了一磅表，我无法重新检查我的数据库。错误：
python3 manage.py inspectdb > models/models.py
super(ForeignObject, self).contribute_to_class(cls, name, private_only=private_only, **kwargs)
File "/usr/local/lib/python3.4/dist-packages/django/db/models/fields/related.py", line 314, in contribute_to_class
lazy_related_operation(resolve_related_class, cls, self.remote_field.model, field=self)
File "/usr/local/lib/python3.4/dist-packages/django/db/models/fields/related.py", line 81, in lazy_related_operation
return apps.lazy_model_operation(partial(function, **kwargs), *model_keys)
File "/usr/local/lib/python3.4/dist-packages/django/db/models/fields/related.py", line 79, in <genexpr>
model_keys = (make_model_tuple(m) for m in models)
File "/usr/local/lib/python3.4/dist-packages/django/db/models/utils.py", line 23, in make_model_tuple
"must be of the form 'app_label.ModelName'." % model
ValueError: Invalid model reference 'models.model.Account'. String model references must be of the form 'app_label.ModelName'.
artem@artem-debian:/usr/finstatement/project$ python3 manage.py inspectdb > models/models.py
ERROR OH NO
Traceback (most recent call last):
File "/usr/local/lib/python3.4/dist-packages/django/db/models/utils.py", line 14, in make_model_tuple
app_label, model_name = model.split(".")
ValueError: too many values to unpack (expected 2)
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "manage.py", line 22, in <module>
execute_from_command_line(sys.argv)
File "/usr/local/lib/python3.4/dist-packages/django/core/management/__init__.py", line 367, in execute_from_command_line
utility.execute()
File "/usr/local/lib/python3.4/dist-packages/django/core/management/__init__.py", line 341, in execute
django.setup()
File "/usr/local/lib/python3.4/dist-packages/django/__init__.py", line 27, in setup
apps.populate(settings.INSTALLED_APPS)
File "/usr/local/lib/python3.4/dist-packages/django/apps/registry.py", line 108, in populate
app_config.import_models(all_models)
File "/usr/local/lib/python3.4/dist-packages/django/apps/config.py", line 199, in import_models
self.models_module = import_module(models_module_name)
File "/usr/lib/python3.4/importlib/__init__.py", line 109, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
File "<frozen importlib._bootstrap>", line 2254, in _gcd_import
File "<frozen importlib._bootstrap>", line 2237, in _find_and_load
File "<frozen importlib._bootstrap>", line 2226, in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 1200, in _load_unlocked
File "<frozen importlib._bootstrap>", line 1129, in _exec
File "<frozen importlib._bootstrap>", line 1471, in exec_module
File "<frozen importlib._bootstrap>", line 321, in _call_with_frames_removed
File "/usr/local/lib/python3.4/dist-packages/django/contrib/admin/models.py", line 37, in <module>
class LogEntry(models.Model):
File "/usr/local/lib/python3.4/dist-packages/django/db/models/base.py", line 157, in __new__
new_class.add_to_class(obj_name, obj)
File "/usr/local/lib/python3.4/dist-packages/django/db/models/base.py", line 316, in add_to_class
value.contribute_to_class(cls, name)
File "/usr/local/lib/python3.4/dist-packages/django/db/models/fields/related.py", line 700, in contribute_to_class
super(ForeignObject, self).contribute_to_class(cls, name, private_only=private_only, **kwargs)
File "/usr/local/lib/python3.4/dist-packages/django/db/models/fields/related.py", line 314, in contribute_to_class
lazy_related_operation(resolve_related_class, cls, self.remote_field.model, field=self)
File "/usr/local/lib/python3.4/dist-packages/django/db/models/fields/related.py", line 81, in lazy_related_operation
return apps.lazy_model_operation(partial(function, **kwargs), *model_keys)
File "/usr/local/lib/python3.4/dist-packages/django/db/models/fields/related.py", line 79, in <genexpr>
model_keys = (make_model_tuple(m) for m in models)
File "/usr/local/lib/python3.4/dist-packages/django/db/models/utils.py", line 23, in make_model_tuple
"must be of the form 'app_label.ModelName'." % model
ValueError: Invalid model reference 'models.model.Account'. String model references must be of the form 'app_label.ModelName'.
它从models / models.py中删除所有模型
我现在有转储，但是我可以找到比重新创建数据库更好的解决方案吗？
答案 0 :(得分：0)
好的，我找到了解决方案。需要从manage.py中删除
AUTH_USER_MODEL = 'models.models.Account'