इम मेरी Django मॉडल की ओर पलायन करने की कोशिश कर विफल रहता है।Django विस्थापित मॉडल
यहाँ है माइग्रेशन Django बनाता है:
# encoding: utf8
from django.db import models, migrations
class Migration(migrations.Migration):
dependencies = [('articles', '0002_auto')]
operations = [
migrations.AddField(
field = models.ForeignKey(to_field=u'id', to=u'auth.User', blank=True, null=True),
name = 'author',
model_name = 'post',
),
]
यहाँ मेरी ट्रैस है जब मैं ./manage.py विस्थापित चलाने का प्रयास:
Operations to perform:
Synchronize unmigrated apps: ckeditor, sessions, admin, messages, auth, staticfiles, contenttypes, django_extensions
Apply all migrations: articles
Synchronizing apps without migrations:
Creating tables...
Installing custom SQL...
Installing indexes...
Installed 0 object(s) from 0 fixture(s)
Running migrations:
Applying articles.0002_post_author...Traceback (most recent call last):
File "./manage.py", line 10, in <module>
execute_from_command_line(sys.argv)
File "/home/USER/.virtualenvs/PROJECT/src/django-trunk/django/core/management/__init__.py", line 397, in execute_from_command_line
utility.execute()
File "/home/USER/.virtualenvs/PROJECT/src/django-trunk/django/core/management/__init__.py", line 390, in execute
self.fetch_command(subcommand).run_from_argv(self.argv)
File "/home/USER/.virtualenvs/PROJECT/src/django-trunk/django/core/management/base.py", line 242, in run_from_argv
self.execute(*args, **options.__dict__)
File "/home/USER/.virtualenvs/PROJECT/src/django-trunk/django/core/management/base.py", line 289, in execute
output = self.handle(*args, **options)
File "/home/USER/.virtualenvs/PROJECT/src/django-trunk/django/core/management/commands/migrate.py", line 116, in handle
executor.migrate(targets, plan, fake=options.get("fake", False))
File "/home/USER/.virtualenvs/PROJECT/src/django-trunk/django/db/migrations/executor.py", line 60, in migrate
self.apply_migration(migration, fake=fake)
File "/home/USER/.virtualenvs/PROJECT/src/django-trunk/django/db/migrations/executor.py", line 73, in apply_migration
migration.apply(project_state, schema_editor)
File "/home/USER/.virtualenvs/PROJECT/src/django-trunk/django/db/migrations/migration.py", line 80, in apply
operation.database_forwards(self.app_label, schema_editor, project_state, new_state)
File "/home/USER/.virtualenvs/PROJECT/src/django-trunk/django/db/migrations/operations/fields.py", line 22, in database_forwards
schema_editor.add_field(from_model, to_model._meta.get_field_by_name(self.name)[0])
File "/home/USER/.virtualenvs/PROJECT/src/django-trunk/django/db/backends/schema.py", line 349, in add_field
definition, params = self.column_sql(model, field, include_default=True)
File "/home/USER/.virtualenvs/PROJECT/src/django-trunk/django/db/backends/schema.py", line 105, in column_sql
db_params = field.db_parameters(connection=self.connection)
File "/home/USER/.virtualenvs/PROJECT/src/django-trunk/django/db/models/fields/related.py", line 1285, in db_parameters
return {"type": self.db_type(connection), "check": []}
File "/home/USER/.virtualenvs/PROJECT/src/django-trunk/django/db/models/fields/related.py", line 1276, in db_type
rel_field = self.related_field
File "/home/USER/.virtualenvs/PROJECT/src/django-trunk/django/db/models/fields/related.py", line 1183, in related_field
return self.foreign_related_fields[0]
File "/home/USER/.virtualenvs/PROJECT/src/django-trunk/django/db/models/fields/related.py", line 971, in foreign_related_fields
return tuple(rhs_field for lhs_field, rhs_field in self.related_fields)
File "/home/USER/.virtualenvs/PROJECT/src/django-trunk/django/db/models/fields/related.py", line 958, in related_fields
self._related_fields = self.resolve_related_fields()
File "/home/USER/.virtualenvs/PROJECT/src/django-trunk/django/db/models/fields/related.py", line 943, in resolve_related_fields
raise ValueError('Related model %r cannot been resolved' % self.rel.to)
ValueError: Related model u'auth.User' cannot been resolved
किसी को भी पता है कि मैं गलत क्या कर रही हूं?
क्या आपके पास यह कोई भाग्य है? – Andrei
उपरोक्त कोड Django 1.7 अल्फा से है। मुझे Django 1.7 अल्फा में अंतर्निहित माइग्रेशन का उपयोग करने के बजाय बस Django 1.6.1 और दक्षिण के साथ चिपकना आसान लगता है। –