私は、エラーはおそらく円形のインポートエラーが原因であると知っていますが、それについて多くの知識を持っていないため、修正できません。私は同様の質問に与えられた方法を使用してみましたがit.Theプロジェクトは2つのアプリを相談し、メインと私はお互いに自分のモデルをインポートする必要があり解決できませんでした、djangoの循環インポートエラーを解決するには?
は/ models.py
from django.db import models
from django.contrib.auth.models import User
from main.models import Customer
class Question(models.Model):
name = models.ForeignKey(Customer, on_delete=models.CASCADE)
type = models.CharField(max_length=100, default="SkinCare")
title = models.CharField(max_length=1000)
body = models.CharField(max_length=1000000)
image = models.FileField(blank=True, default=None)
time = models.DateTimeField()
deltatime = models.IntegerField(default=0)
def __str__(self):
return str(self.time)
class Reply(models.Model):
name = models.ForeignKey(Question, on_delete=models.CASCADE)
user = models.ForeignKey(Customer, on_delete=models.CASCADE)
text = models.CharField(max_length=10000000000)
like = models.IntegerField(default=0)
dislike = models.IntegerField(default=0)
time = models.DateTimeField()
deltatime = models.IntegerField(default=0)
def __str__(self):
return str(self.time)
にご相談ください
models.py /メイン
from django.contrib.auth.models import User
from django.db import models
from consult.models import Question, Reply
class Customer(models.Model):
name = models.ForeignKey(User, null=True)
gender = models.CharField(max_length=100)
skin_type = models.CharField(max_length=1000)
hair_type = models.CharField(max_length=1000)
bookmarked = models.ManyToManyField(Question)
def __str__(self):
return str(self.name)
私は、次のようなエラーが来るapppsを移行しようと実行すると:
Traceback (most recent call last):
File "manage.py", line 22, in <module>
execute_from_command_line(sys.argv)
File "C:\Users\Nikhil Khandelwal\AppData\Local\Programs\Python\Python35-
32\lib\site-packages\django-1.10.4-
py3.5.egg\django\core\management\__init__.py", line 367, in execute_from_
command_line
utility.execute()
File "C:\Users\Nikhil Khandelwal\AppData\Local\Programs\Python\Python35-
32\lib\site-packages\django-1.10.4-
py3.5.egg\django\core\management\__init__.py", line 341, in execute
django.setup()
File "C:\Users\Nikhil Khandelwal\AppData\Local\Programs\Python\Python35-
32\lib\site-packages\django-1.10.4-py3.5.egg\django\__init__.py", line 27,
in setup
apps.populate(settings.INSTALLED_APPS)
File "C:\Users\Nikhil Khandelwal\AppData\Local\Programs\Python\Python35-
32\lib\site-packages\django-1.10.4-py3.5.egg\django\apps\registry.py", line
108, in populate
app_config.import_models(all_models)
File "C:\Users\Nikhil Khandelwal\AppData\Local\Programs\Python\Python35-
32\lib\site-packages\django-1.10.4-py3.5.egg\django\apps\config.py", line
199, in import_models
self.models_module = import_module(models_module_name)
File "C:\Users\Nikhil Khandelwal\AppData\Local\Programs\Python\Python35-
32\lib\importlib\__init__.py", line 126, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
File "<frozen importlib._bootstrap>", line 986, in _gcd_import
File "<frozen importlib._bootstrap>", line 969, in _find_and_load
File "<frozen importlib._bootstrap>", line 958, in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 673, in _load_unlocked
File "<frozen importlib._bootstrap_external>", line 665, in exec_module
File "<frozen importlib._bootstrap>", line 222, in
_call_with_frames_removed
File "C:\New folder\WebD\zerovey\consult\models.py", line 3, in <module>
from main.models import Customer
File "C:\New folder\WebD\zerovey\main\models.py", line 3, in <module>
from consult.models import Question, Reply
ImportError: cannot import name 'Question'
私はよろしくお願いします、ジャンゴで初心者だということを考慮すると答えてください:)
をしてください書き込みエラーのトレースバックを追加するのと同じ方法を使用します。 – WPedrak
[http://dpaste.com/2FBKXMC(http://dpaste.com/2FBKXMC) –