python - django.db.utils.OperationalError : no such table: auth_user

Question

我安装Django-userena后出现错误我的 Django 版本:1.9.5我只是一步一步安装django-userena，但是当我迁移它时，发生了一个错误，我不知道如何解决它。

    Traceback (most recent call last):
  File "manage.py", line 12, in <module>
    execute_from_command_line(sys.argv)
  File "C:\Python27\lib\site-packages\django\core\management\__init__.py", line 353, in execute_from_command_line
    utility.execute()
  File "C:\Python27\lib\site-packages\django\core\management\__init__.py", line 345, in execute
    self.fetch_command(subcommand).run_from_argv(self.argv)
  File "C:\Python27\lib\site-packages\django\core\management\base.py", line 348, in run_from_argv
    self.execute(*args, **cmd_options)
  File "C:\Python27\lib\site-packages\django\core\management\base.py", line 399, in execute
    output = self.handle(*args, **options)
  File "C:\Python27\lib\site-packages\django\core\management\commands\migrate.py", line 204, in handle
    emit_post_migrate_signal(self.verbosity, self.interactive, connection.alias)
  File "C:\Python27\lib\site-packages\django\core\management\sql.py", line 50, in emit_post_migrate_signal
    using=db)
  File "C:\Python27\lib\site-packages\django\dispatch\dispatcher.py", line 192, in send
    response = receiver(signal=self, sender=sender, **named)
  File "C:\Python27\lib\site-packages\guardian\management\__init__.py", line 33, in create_anonymous_user
    User.objects.get(**lookup)
  File "C:\Python27\lib\site-packages\django\db\models\manager.py", line 122, in manager_method
    return getattr(self.get_queryset(), name)(*args, **kwargs)
  File "C:\Python27\lib\site-packages\django\db\models\query.py", line 381, in get
    num = len(clone)
  File "C:\Python27\lib\site-packages\django\db\models\query.py", line 240, in __len__
    self._fetch_all()
  File "C:\Python27\lib\site-packages\django\db\models\query.py", line 1074, in _fetch_all
    self._result_cache = list(self.iterator())
  File "C:\Python27\lib\site-packages\django\db\models\query.py", line 52, in __iter__
    results = compiler.execute_sql()
  File "C:\Python27\lib\site-packages\django\db\models\sql\compiler.py", line 848, in execute_sql
    cursor.execute(sql, params)
  File "C:\Python27\lib\site-packages\django\db\backends\utils.py", line 79, in execute
    return super(CursorDebugWrapper, self).execute(sql, params)
  File "C:\Python27\lib\site-packages\django\db\backends\utils.py", line 64, in execute
    return self.cursor.execute(sql, params)
  File "C:\Python27\lib\site-packages\django\db\utils.py", line 95, in __exit__
    six.reraise(dj_exc_type, dj_exc_value, traceback)
  File "C:\Python27\lib\site-packages\django\db\backends\utils.py", line 64, in execute
    return self.cursor.execute(sql, params)
  File "C:\Python27\lib\site-packages\django\db\backends\sqlite3\base.py", line 323, in execute
    return Database.Cursor.execute(self, query, params)
django.db.utils.OperationalError: no such table: auth_user

应用:

INSTALLED_APPS = [
    'django.contrib.admin',
    'django.contrib.auth',
    'django.contrib.contenttypes',
    'django.contrib.sessions',
    'django.contrib.messages',
    'django.contrib.staticfiles',
    'django.contrib.sites',

    'userena',
    'guardian',
    'easy_thumbnails',
    'accounts',    
]

Answer 1

./manage.py migrate

如果你的 Django 版本是 1.9 或更低，使用

./manage.py syncdb

然后

python manage.py createsuperuser

有关 https://github.com/django/django/blob/master/django/contrib/auth/forms.py 的更多详细信息

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