django - 为什么我会看到这个错误

Question

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已关闭 10 年前。

我正在测试 django-userena 演示项目。我已经安装了sendmail。

我注册时看到此错误:

Environment:


Request Method: POST
Request URL: http://127.0.0.1:8000/accounts/signup/

Django Version: 1.3.1
Python Version: 2.7.2
Installed Applications:
['django.contrib.auth',
 'django.contrib.contenttypes',
 'django.contrib.sessions',
 'django.contrib.sites',
 'django.contrib.messages',
 'django.contrib.admin',
 'easy_thumbnails',
 'guardian',
 'south',
 'userena',
 'userena.contrib.umessages',
 'demo_project.profiles']
Installed Middleware:
('django.middleware.common.CommonMiddleware',
 'django.contrib.sessions.middleware.SessionMiddleware',
 'django.middleware.locale.LocaleMiddleware',
 'django.middleware.csrf.CsrfViewMiddleware',
 'django.contrib.auth.middleware.AuthenticationMiddleware',
 'django.contrib.messages.middleware.MessageMiddleware',
 'userena.middleware.UserenaLocaleMiddleware')


Traceback:
File "/home/elie/.django-projects/showpill/local/lib/python2.7/site-packages/django/core/handlers/base.py" in get_response
  111.                         response = callback(request, *callback_args, **callback_kwargs)
File "/home/elie/.django-projects/showpill/local/lib/python2.7/site-packages/userena/decorators.py" in _wrapped_view
  28.         return view_func(request, *args, **kwargs)
File "/home/elie/.django-projects/showpill/local/lib/python2.7/site-packages/userena/views.py" in signup
  69.         if form.is_valid():
File "/home/elie/.django-projects/showpill/local/lib/python2.7/site-packages/django/forms/forms.py" in is_valid
  121.         return self.is_bound and not bool(self.errors)
File "/home/elie/.django-projects/showpill/local/lib/python2.7/site-packages/django/forms/forms.py" in _get_errors
  112.             self.full_clean()
File "/home/elie/.django-projects/showpill/local/lib/python2.7/site-packages/django/forms/forms.py" in full_clean
  267.         self._clean_fields()
File "/home/elie/.django-projects/showpill/local/lib/python2.7/site-packages/django/forms/forms.py" in _clean_fields
  287.                     value = getattr(self, 'clean_%s' % name)()
File "/home/elie/.django-projects/showpill/local/lib/python2.7/site-packages/userena/forms.py" in clean_username
  49.             user = User.objects.get(username__iexact=self.cleaned_data['username'])
File "/home/elie/.django-projects/showpill/local/lib/python2.7/site-packages/django/db/models/manager.py" in get
  132.         return self.get_query_set().get(*args, **kwargs)
File "/home/elie/.django-projects/showpill/local/lib/python2.7/site-packages/django/db/models/query.py" in get
  344.         num = len(clone)
File "/home/elie/.django-projects/showpill/local/lib/python2.7/site-packages/django/db/models/query.py" in __len__
  82.                 self._result_cache = list(self.iterator())
File "/home/elie/.django-projects/showpill/local/lib/python2.7/site-packages/django/db/models/query.py" in iterator
  273.         for row in compiler.results_iter():
File "/home/elie/.django-projects/showpill/local/lib/python2.7/site-packages/django/db/models/sql/compiler.py" in results_iter
  680.         for rows in self.execute_sql(MULTI):
File "/home/elie/.django-projects/showpill/local/lib/python2.7/site-packages/django/db/models/sql/compiler.py" in execute_sql
  735.         cursor.execute(sql, params)
File "/home/elie/.django-projects/showpill/local/lib/python2.7/site-packages/django/db/backends/util.py" in execute
  34.             return self.cursor.execute(sql, params)
File "/home/elie/.django-projects/showpill/local/lib/python2.7/site-packages/django/db/backends/mysql/base.py" in execute
  86.             return self.cursor.execute(query, args)
File "/home/elie/.django-projects/showpill/local/lib/python2.7/site-packages/MySQLdb/cursors.py" in execute
  174.             self.errorhandler(self, exc, value)
File "/home/elie/.django-projects/showpill/local/lib/python2.7/site-packages/MySQLdb/connections.py" in defaulterrorhandler
  36.     raise errorclass, errorvalue

Exception Type: DatabaseError at /accounts/signup/
Exception Value: (1146, "Table 'demo_project.auth_user' doesn't exist")

编辑

抱歉，我无法提前更新这个问题，我太忙了，当我运行syncdb时，我看到这个错误

Environment:


Request Method: POST
Request URL: http://127.0.0.1:8000/accounts/signup/

Django Version: 1.3.1
Python Version: 2.7.2
Installed Applications:
['django.contrib.auth',
 'django.contrib.contenttypes',
 'django.contrib.sessions',
 'django.contrib.sites',
 'django.contrib.messages',
 'django.contrib.admin',
 'easy_thumbnails',
 'guardian',
 'south',
 'userena',
 'userena.contrib.umessages',
 'demo_project.profiles']
Installed Middleware:
('django.middleware.common.CommonMiddleware',
 'django.contrib.sessions.middleware.SessionMiddleware',
 'django.middleware.locale.LocaleMiddleware',
 'django.middleware.csrf.CsrfViewMiddleware',
 'django.contrib.auth.middleware.AuthenticationMiddleware',
 'django.contrib.messages.middleware.MessageMiddleware',
 'userena.middleware.UserenaLocaleMiddleware')


Traceback:
File "/home/elie/.django-projects/showpill/local/lib/python2.7/site-packages/django/core/handlers/base.py" in get_response
  111.                         response = callback(request, *callback_args, **callback_kwargs)
File "/home/elie/.django-projects/showpill/local/lib/python2.7/site-packages/userena/decorators.py" in _wrapped_view
  28.         return view_func(request, *args, **kwargs)
File "/home/elie/.django-projects/showpill/local/lib/python2.7/site-packages/userena/views.py" in signup
  70.             user = form.save()
File "/home/elie/.django-projects/showpill/local/lib/python2.7/site-packages/userena/forms.py" in save
  86.                                                      userena_settings.USERENA_ACTIVATION_REQUIRED)
File "/home/elie/.django-projects/showpill/local/lib/python2.7/site-packages/userena/managers.py" in create_user
  62.         userena_profile = self.create_userena_profile(new_user)
File "/home/elie/.django-projects/showpill/local/lib/python2.7/site-packages/userena/managers.py" in create_userena_profile
  104.                            activation_key=activation_key)
File "/home/elie/.django-projects/showpill/local/lib/python2.7/site-packages/django/db/models/manager.py" in create
  138.         return self.get_query_set().create(**kwargs)
File "/home/elie/.django-projects/showpill/local/lib/python2.7/site-packages/django/db/models/query.py" in create
  360.         obj.save(force_insert=True, using=self.db)
File "/home/elie/.django-projects/showpill/local/lib/python2.7/site-packages/django/db/models/base.py" in save
  460.         self.save_base(using=using, force_insert=force_insert, force_update=force_update)
File "/home/elie/.django-projects/showpill/local/lib/python2.7/site-packages/django/db/models/base.py" in save_base
  553.                     result = manager._insert(values, return_id=update_pk, using=using)
File "/home/elie/.django-projects/showpill/local/lib/python2.7/site-packages/django/db/models/manager.py" in _insert
  195.         return insert_query(self.model, values, **kwargs)
File "/home/elie/.django-projects/showpill/local/lib/python2.7/site-packages/django/db/models/query.py" in insert_query
  1436.     return query.get_compiler(using=using).execute_sql(return_id)
File "/home/elie/.django-projects/showpill/local/lib/python2.7/site-packages/django/db/models/sql/compiler.py" in execute_sql
  791.         cursor = super(SQLInsertCompiler, self).execute_sql(None)
File "/home/elie/.django-projects/showpill/local/lib/python2.7/site-packages/django/db/models/sql/compiler.py" in execute_sql
  735.         cursor.execute(sql, params)
File "/home/elie/.django-projects/showpill/local/lib/python2.7/site-packages/django/db/backends/util.py" in execute
  34.             return self.cursor.execute(sql, params)
File "/home/elie/.django-projects/showpill/local/lib/python2.7/site-packages/django/db/backends/mysql/base.py" in execute
  86.             return self.cursor.execute(query, args)
File "/home/elie/.django-projects/showpill/local/lib/python2.7/site-packages/MySQLdb/cursors.py" in execute
  174.             self.errorhandler(self, exc, value)
File "/home/elie/.django-projects/showpill/local/lib/python2.7/site-packages/MySQLdb/connections.py" in defaulterrorhandler
  36.     raise errorclass, errorvalue

Exception Type: DatabaseError at /accounts/signup/
Exception Value: (1146, "Table 'demo_project.userena_userenasignup' doesn't exist")

第二次编辑

这是 syncdb 的输出

Syncing...
Creating tables ...
Installing custom SQL ...
Installing indexes ...
No fixtures found.

Synced:
 > django.contrib.auth
 > django.contrib.contenttypes
 > django.contrib.sessions
 > django.contrib.sites
 > django.contrib.messages
 > django.contrib.admin
 > south
 > demo_project.profiles

Not synced (use migrations):
 - easy_thumbnails
 - guardian
 - userena
 - userena.contrib.umessages
(use ./manage.py migrate to migrate these)

这是 ./manage.py migrate 的输出

Running migrations for easy_thumbnails:
- Nothing to migrate.
 - Loading initial data for easy_thumbnails.
No fixtures found.
Running migrations for guardian:
- Nothing to migrate.
 - Loading initial data for guardian.
No fixtures found.
Running migrations for userena:
- Nothing to migrate.
 - Loading initial data for userena.
No fixtures found.
Running migrations for umessages:
- Nothing to migrate.
 - Loading initial data for umessages.
No fixtures found.

请注意，即使我看到错误，用户名和电子邮件仍保存在数据库中。

如果我登录，它会显示 your account has been disabled

如果我尝试重置密码，它会显示

That e-mail address doesn't have an associated user account. Are you sure you've registered?

Answer 1

您需要运行syncdb:manage.pysyncdb

您已经发现您还需要使用各种南命令。

现在出现两个问题:向南运行后您是否仍然遇到这些错误(我假设您是)；其次，错误消息中指定的表(Exception Value: (1146, "Table 'demo_project.userena_userenasignup' does not exit"))实际上存在吗？检查数据库以确定该表是否存在，如果存在，则它是否存在于正确的数据库中。