Question

在我的Django项目中，我有两个应用程序。每个应用程序都有自己的用户，每个应用程序引用不同的数据库。 App1用户是从django AbstractUser继承的，它是本地django管理的数据库，就像在App2中一样，User是从User继承的，并在外部进行管理。现在，当尝试运行服务器时，出现以下错误。

App1

models.py

from django.contrib.auth.models import AbstractUser

class ApiUser(AbstractUser):
  api_key = models.CharField(max_length=100,blank=True, unique=True)

  class Meta:
      db_table = 'app1_apiuser'
      app_label = 'app1'

App2

models.py

from django.contrib.auth.models import User

class MyUser(User):
  my_key = models.CharField(blank=True, max_length=255)

  class Meta:
      db_table = 'app2_myuser'
      managed = False
      app_label = 'app2'

class Device(models.Model):
  created_by = models.ForeignKey(User, on_delete=models.DO_NOTHING)

  class Meta:
      db_table = 'app2_device'
      managed = False

settings.py

AUTH_USER_MODEL = 'app1.ApiUser'

错误

app1.ApiUser.groups: (fields.E304) Reverse accessor for 'ApiUser.groups' clashes with reverse accessor for 'User.groups'.
    HINT: Add or change a related_name argument to the definition for 'ApiUser.groups' or 'User.groups'.
app1.ApiUser.user_permissions: (fields.E304) Reverse accessor for 'ApiUser.user_permissions' clashes with reverse accessor for 'User.user_permissions'.
    HINT: Add or change a related_name argument to the definition for 'ApiUser.user_permissions' or 'User.user_permissions'.
app2.Device.created_by: (fields.E301) Field defines a relation with the model 'auth.User', which has been swapped out.
    HINT: Update the relation to point at 'settings.AUTH_USER_MODEL'.
app2.MyUser.user_ptr: (fields.E301) Field defines a relation with the model 'auth.User', which has been swapped out.
    HINT: Update the relation to point at 'settings.AUTH_USER_MODEL'.

引用用户模型

0 个答案: