Django import error: No module named Modelle

Ich bekomme immer wieder den Fehler Could not import movies.views. Error was: No module named models

Hier ist mein traceback:

    Environment:


    Request Method: GET
    Request URL: http://localhost:8000/movies/awesome-movie/

    Django Version: 1.3.1
    Python Version: 2.7.3
    Installed Applications:
    ['django.contrib.auth',
     'username_patch',
     'django.contrib.contenttypes',
     'django.contrib.sessions',
     'django.contrib.sites',
     'django.contrib.messages',
     'django.contrib.staticfiles',
     'django.contrib.admin',
     'django.contrib.flatpages',
     'south',
     'tagging',
     'tagging_autocomplete',
     'accounts',
     'movies',
     'tracking',
     'djcelery',
     'pagination']
    Installed Middleware:
    ('django.middleware.common.CommonMiddleware',
     'django.contrib.sessions.middleware.SessionMiddleware',
     'django.middleware.csrf.CsrfViewMiddleware',
     'django.contrib.auth.middleware.AuthenticationMiddleware',
     'django.middleware.locale.LocaleMiddleware',
     'django.contrib.messages.middleware.MessageMiddleware',
     'django.contrib.flatpages.middleware.FlatpageFallbackMiddleware',
     'pagination.middleware.PaginationMiddleware')


    Traceback:
    File "/Users/jeff/Code/filmlibrary/lib/python2.7/site-packages/django/core/handlers/base.py" in get_response
      101.                             request.path_info)
    File "/Users/jeff/Code/filmlibrary/lib/python2.7/site-packages/django/core/urlresolvers.py" in resolve
      252.                     sub_match = pattern.resolve(new_path)
    File "/Users/jeff/Code/filmlibrary/lib/python2.7/site-packages/django/core/urlresolvers.py" in resolve
      252.                     sub_match = pattern.resolve(new_path)
    File "/Users/jeff/Code/filmlibrary/lib/python2.7/site-packages/django/core/urlresolvers.py" in resolve
      158.             return ResolverMatch(self.callback, args, kwargs, self.name)
    File "/Users/jeff/Code/filmlibrary/lib/python2.7/site-packages/django/core/urlresolvers.py" in _get_callback
      167.             raise ViewDoesNotExist("Could not import %s. Error was: %s" % (mod_name, str(e)))

    Exception Type: ViewDoesNotExist at /movies/awesome-movie/
    Exception Value: Could not import movies.views. Error was: No module named models

Ich bin nicht sicher, warum habe ich diesen Fehler. Mein code ist wie folgt...

Habe ich eine django-app namens tracking genannt movies. Ich habe eine python-Datei namens tracking.py im tracking - app besteht aus den folgenden code:

filmlibrary/tracking/tracking.py

from movies.models import Movie
from tracking.models import MovieView

import os
import base64

def tracking_id(request):
    try:
        return request.session['tracking_id']
    except KeyError:
        request.session['tracking_id'] = base64.b64encode(os.urandom(36))
        return request.session['tracking_id']

def log_movie_view(request, movie):
    t_id = tracking_id(request)
    try:
        v = MovieView.objects.get(tracking_id=t_id, movie=movie)
        v.save()
    except MovieView.DoesNotExist:
        v = MovieView()
        v.movie = movie
        v.ip_address = request.META.get('REMOTE_ADDR')
        v.tracking_id = t_id
        v.user = None
        if request.user.is_authenticated():
            v.user = request.user
        v.save()

Oben ist ziemlich grundlegende Dinge. Meine views.py in meinem movies app verwendet tracking.py Datei hier:

filmlibrary/movies/views.py

@login_required
def movie_details(request, slug, template_name="movies/movie_detail.html"):
    movie = get_object_or_404(Movie, slug=slug)
    movie.tracking_id = tracking.tracking_id(request)
    movie.save()
    tracking.log_movie_view(request, movie)
    context = RequestContext(request, {'movie': movie })
    if movie:
        try:
            screener = movie.moviemedia_set.get(movie_type='screener')
            .... continued

UPDATE:

Hier der Inhalt der filmlibrary/tracking/models.py

from django.db import models
from django.contrib.auth.models import User

from movies.models import Movie

class PageView(models.Model):
    class Meta:
        abstract = True

    date = models.DateTimeField(auto_now=True)
    ip_address = models.IPAddressField()
    user = models.ForeignKey(User, null=True)
    tracking_id = models.CharField(max_length=50, default='')

class MovieView(PageView):
    movie = models.ForeignKey(Movie)

Fehler erscheint, kommen die import-Zeile from tracking.models import MovieView im tracking.py Datei-und ich bin nicht sicher, warum. Sobald ich den Kommentar aus dieser Zeile der Fehler geht Weg, aber dann werde ich natürlich neue Fehler über MovieView nicht vorhandene als erwartet. Ich sehe nicht, nichts falsch mit, dass die import-Zeile in tracking.py.

Hat jemand irgendwelche Vorschläge, warum bekomme ich diese Fehlermeldung und wie kann ich dies beheben?

InformationsquelleAutor tdelam | 2012-11-06