錯誤: blog.Post.author:(fields.E301)字段定義與模型auth的關係。用戶',已被換出。 提示:更新關係以指向'settings.AUTH_USER_MODEL'。(fields.E301)字段定義與模型'auth.User'的關係,該模型已被換出
我知道我需要在settings.AUTH_USER_MODEL中交換auth.User,但由於某些原因,這樣做會導致我的博客無法顯示。當我嘗試從導航欄中查看博客,但沒有內容時,路由是正確的。我也無法在Django admin上登錄或創建新用戶。這些問題始於在帳戶設置中設置AUTH_USER_MODEL時發生。
博客/ models.py
from django.db import models
from django.utils import timezone
from fitness_project import settings
class Post(models.Model):
author = models.ForeignKey('auth.User', related_name='User')
#author = models.ForeignKey(settings.AUTH_USER_MODEL)
title = models.CharField(max_length=200)
text = models.TextField()
created_date = models.DateTimeField(
default=timezone.now)
published_date = models.DateTimeField(
blank=True, null=True)
def publish(self):
self.published_date = timezone.now()
self.save()
def __str__(self):
return self.title
settings.py
INSTALLED_APPS = [
'django.contrib.admin',
'django.contrib.auth',
'django.contrib.contenttypes',
'django.contrib.sessions',
'django.contrib.messages',
'django.contrib.staticfiles',
'hello',
'blog',
'membership',
'accounts',
'django_forms_bootstrap',
]
AUTH_USER_MODEL = 'accounts.User'
AUTHENTICATION_BACKENDS = (
'django.contrib.auth.backends.ModelBackend',
'accounts.backends.EmailAuth',
)
博客/ admin.py
from django.contrib import admin
from .models import Post
admin.site.register(Post)