Question

我正在使用，

的Django == 1.8 django的登记-终极版== 1.1

提交注册表后，我收到了完整性错误。

我实际上是在关注教程。

IntegrityError at /accounts/register/
NOT NULL constraint failed: registration_registrationprofile.activated
Request Method: POST
Request URL:    http://127.0.0.1:8000/accounts/register/
Django Version: 1.8
Exception Type: IntegrityError
Exception Value:    
NOT NULL constraint failed: registration_registrationprofile.activated
Exception Location: /home/bhanu_prakash/Desktop/ENV1/lib/python3.4/site-packages/django/db/backends/sqlite3/base.py in execute, line 318
Python Executable:  /home/bhanu_prakash/Desktop/ENV1/bin/python
Python Version: 3.4.0
Python Path:    
['/home/bhanu_prakash/Desktop/ENV1/automation',
 '/home/bhanu_prakash/Desktop/ENV1/lib/python3.4',
 '/home/bhanu_prakash/Desktop/ENV1/lib/python3.4/plat-x86_64-linux-gnu',
 '/home/bhanu_prakash/Desktop/ENV1/lib/python3.4/lib-dynload',
 '/usr/lib/python3.4',
 '/usr/lib/python3.4/plat-x86_64-linux-gnu',
 '/home/bhanu_prakash/Desktop/ENV1/lib/python3.4/site-packages']
Server time:    Tue, 12 Apr 2016 12:14:10 +0000

请检查下面的追溯

Environment:


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

Django Version: 1.8
Python Version: 3.4.0
Installed Applications:
('django.contrib.admin',
 'registration',
 'django.contrib.auth',
 'django.contrib.contenttypes',
 'django.contrib.sessions',
 'django.contrib.messages',
 'django.contrib.staticfiles',
 'API')
Installed Middleware:
('django.contrib.sessions.middleware.SessionMiddleware',
 'django.middleware.common.CommonMiddleware',
 'django.middleware.csrf.CsrfViewMiddleware',
 'django.contrib.auth.middleware.AuthenticationMiddleware',
 'django.contrib.auth.middleware.SessionAuthenticationMiddleware',
 'django.contrib.messages.middleware.MessageMiddleware',
 'django.middleware.clickjacking.XFrameOptionsMiddleware',
 'django.middleware.security.SecurityMiddleware')


Traceback:
File "/home/bhanu_prakash/Desktop/ENV1/lib/python3.4/site-packages/django/core/handlers/base.py" in get_response
  132.                     response = wrapped_callback(request, *callback_args, **callback_kwargs)
File "/home/bhanu_prakash/Desktop/ENV1/lib/python3.4/site-packages/django/views/generic/base.py" in view
  71.             return self.dispatch(request, *args, **kwargs)
File "/home/bhanu_prakash/Desktop/ENV1/lib/python3.4/site-packages/registration/views.py" in dispatch
  79.         return super(RegistrationView, self).dispatch(request, *args, **kwargs)
File "/home/bhanu_prakash/Desktop/ENV1/lib/python3.4/site-packages/django/views/generic/base.py" in dispatch
  89.         return handler(request, *args, **kwargs)
File "/home/bhanu_prakash/Desktop/ENV1/lib/python3.4/site-packages/registration/views.py" in post
  35.             return self.form_valid(request, form)
File "/home/bhanu_prakash/Desktop/ENV1/lib/python3.4/site-packages/registration/views.py" in form_valid
  82.         new_user = self.register(request, **form.cleaned_data)
File "/home/bhanu_prakash/Desktop/ENV1/lib/python3.4/site-packages/registration/backends/default/views.py" in register
  92.             request=request,
File "/home/bhanu_prakash/Desktop/ENV1/lib/python3.4/site-packages/registration/models.py" in create_inactive_user
  91.         registration_profile = self.create_profile(new_user)
File "/home/bhanu_prakash/Desktop/ENV1/lib/python3.4/site-packages/registration/models.py" in create_profile
  115.                            activation_key=activation_key)
File "/home/bhanu_prakash/Desktop/ENV1/lib/python3.4/site-packages/django/db/models/manager.py" in manager_method
  127.                 return getattr(self.get_queryset(), name)(*args, **kwargs)
File "/home/bhanu_prakash/Desktop/ENV1/lib/python3.4/site-packages/django/db/models/query.py" in create
  348.         obj.save(force_insert=True, using=self.db)
File "/home/bhanu_prakash/Desktop/ENV1/lib/python3.4/site-packages/django/db/models/base.py" in save
  710.                        force_update=force_update, update_fields=update_fields)
File "/home/bhanu_prakash/Desktop/ENV1/lib/python3.4/site-packages/django/db/models/base.py" in save_base
  738.             updated = self._save_table(raw, cls, force_insert, force_update, using, update_fields)
File "/home/bhanu_prakash/Desktop/ENV1/lib/python3.4/site-packages/django/db/models/base.py" in _save_table
  822.             result = self._do_insert(cls._base_manager, using, fields, update_pk, raw)
File "/home/bhanu_prakash/Desktop/ENV1/lib/python3.4/site-packages/django/db/models/base.py" in _do_insert
  861.                                using=using, raw=raw)
File "/home/bhanu_prakash/Desktop/ENV1/lib/python3.4/site-packages/django/db/models/manager.py" in manager_method
  127.                 return getattr(self.get_queryset(), name)(*args, **kwargs)
File "/home/bhanu_prakash/Desktop/ENV1/lib/python3.4/site-packages/django/db/models/query.py" in _insert
  920.         return query.get_compiler(using=using).execute_sql(return_id)
File "/home/bhanu_prakash/Desktop/ENV1/lib/python3.4/site-packages/django/db/models/sql/compiler.py" in execute_sql
  963.                 cursor.execute(sql, params)
File "/home/bhanu_prakash/Desktop/ENV1/lib/python3.4/site-packages/django/db/backends/utils.py" in execute
  79.             return super(CursorDebugWrapper, self).execute(sql, params)
File "/home/bhanu_prakash/Desktop/ENV1/lib/python3.4/site-packages/django/db/backends/utils.py" in execute
  64.                 return self.cursor.execute(sql, params)
File "/home/bhanu_prakash/Desktop/ENV1/lib/python3.4/site-packages/django/db/utils.py" in __exit__
  97.                 six.reraise(dj_exc_type, dj_exc_value, traceback)
File "/home/bhanu_prakash/Desktop/ENV1/lib/python3.4/site-packages/django/utils/six.py" in reraise
  658.             raise value.with_traceback(tb)
File "/home/bhanu_prakash/Desktop/ENV1/lib/python3.4/site-packages/django/db/backends/utils.py" in execute
  64.                 return self.cursor.execute(sql, params)
File "/home/bhanu_prakash/Desktop/ENV1/lib/python3.4/site-packages/django/db/backends/sqlite3/base.py" in execute
  318.         return Database.Cursor.execute(self, query, params)

Exception Type: IntegrityError at /accounts/register/
Exception Value: NOT NULL constraint failed: registration_registrationprofile.activated

可能是一些数据库问题。

为参考建模代码

class RegistrationProfile(models.Model):

    ACTIVATED = "ALREADY_ACTIVATED"

    user = models.ForeignKey(UserModelString(),unique=True, verbose_name=_('user'))
    activation_key = models.CharField(_('activation key'), max_length=40)

    objects = RegistrationManager()

    class Meta:
        verbose_name = _('registration profile')
        verbose_name_plural = _('registration profiles')

    def __str__(self):
        ...

Answer 1

尝试删除db.sqlite3，然后再次运行./manage.py migrate。您正在使用django-registration-redux==1.1，并且使用1.2创建表。

在Django 1.8的注册redux中注册后的完整性错误

1 个答案: