遵循教程，到目前为止，我已经能够解决我所有的小问题，直到我在后端创建自己的“应用程序”以使用 SQlite 查找数据。
我的工作流程：
> DJANGO-WEBSITE:
> capstone_project_website:
> settings.py
> apps:
> accounts:
> models.py
> apps.py
> requirements:
> scripts:
> manage.py
我的 /mymodels.py：
from django.db import models
from django.contrib.auth.models import User
class UserInterest(models.Model):
# name of interest
name = models.CharField(max_length=64, unique=True)
normalized_name = models.CharField(max_length=64, unique=True)
# string function to print the name
def __str__(self):
return self.name
class UserPersona(models.Model):
name = models.CharField(max_length=64, unique=True)
normalized_name = models.CharField(max_length=64, unique=True)
description = models.CharField(max_length=200)
def __str__(self):
return self.name
# Create your models here
class UserProfile(models.Model):
# Owner. Foreign key. Whenever we fetch user, we should fetch the user profile
# related_name = we can access profile through user object aka request.user.profile
user = models.OneToOneField(User, on_delete=models.CASCADE, related_name="profile")
# settings
is_full_name_displayed = models.BooleanField(default=True)
# details
bio = models.CharField(max_length=500, default=True, null=True)
website = models.URLField(max_length=500, default=True, null=True)
persona = models.ForeignKey(UserPersona, on_delete=models.SET_NULL, blank=True, null=True)
interests = models.ManyToManyField(UserInterest, blank=True)
我的/settings.py：
INSTALLED_APPS = [
"django.contrib.admin",
"django.contrib.auth",
"django.contrib.contenttypes",
"django.contrib.sessions",
"django.contrib.messages",
"django.contrib.staticfiles",
"capstone_project_website.apps.accounts",
]
我的 /apps.py
from django.apps import AppConfig
class AccountsConfig(AppConfig):
name = "accounts"
运行后出现在我的终端上的错误python manage.py makemigrations是：
python manage.py makemigrations
Traceback (most recent call last):
File "/Users/ryandeaver/.pyenv/versions/DjangoWebsite@3.7.3/lib/python3.9/site-packages/django/apps/config.py", line 244, in create
app_module = import_module(app_name)
File "/Users/ryandeaver/opt/anaconda3/envs/3.7.3/lib/python3.9/importlib/__init__.py", line 127, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
File "<frozen importlib._bootstrap>", line 1030, in _gcd_import
File "<frozen importlib._bootstrap>", line 1007, in _find_and_load
File "<frozen importlib._bootstrap>", line 984, in _find_and_load_unlocked
ModuleNotFoundError: No module named 'accounts'
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/Users/ryandeaver/Desktop/django-website/manage.py", line 22, in <module>
main()
File "/Users/ryandeaver/Desktop/django-website/manage.py", line 18, in main
execute_from_command_line(sys.argv)
File "/Users/ryandeaver/.pyenv/versions/DjangoWebsite@3.7.3/lib/python3.9/site-packages/django/core/management/__init__.py", line 419, in execute_from_command_line
utility.execute()
File "/Users/ryandeaver/.pyenv/versions/DjangoWebsite@3.7.3/lib/python3.9/site-packages/django/core/management/__init__.py", line 395, in execute
django.setup()
File "/Users/ryandeaver/.pyenv/versions/DjangoWebsite@3.7.3/lib/python3.9/site-packages/django/__init__.py", line 24, in setup
apps.populate(settings.INSTALLED_APPS)
File "/Users/ryandeaver/.pyenv/versions/DjangoWebsite@3.7.3/lib/python3.9/site-packages/django/apps/registry.py", line 91, in populate
app_config = AppConfig.create(entry)
File "/Users/ryandeaver/.pyenv/versions/DjangoWebsite@3.7.3/lib/python3.9/site-packages/django/apps/config.py", line 246, in create
raise ImproperlyConfigured(
django.core.exceptions.ImproperlyConfigured: Cannot import 'accounts'. Check that 'capstone_project_website.apps.accounts.apps.AccountsConfig.name' is correct.
提前感谢您的帮助！