Django反向访问器错误

Question

我不明白为什么我的模型的某些领域发生冲突。

我没有任何外键，所以他们为什么会发生冲突？

这里是我的代码：

from __future__ import unicode_literals 
from django.db import models 
from django.contrib.auth.models import AbstractUser 
import datetime 
import uuid 

# Create your models here 
class Patients(AbstractUser): 
    id = models.UUIDField(primary_key=True, default=uuid.uuid4, editable=False) 
    first_name = models.CharField(max_length = 255) 
    last_name = models.CharField(max_length = 255) 
    dob = models.DateField(datetime.date.today) 
    gender = models.CharField(max_length = 1) 
    def __unicode__(self): 
     return self.id 

以下是错误：

api.Patients.groups: (fields.E304) Reverse accessor for 'Patients.groups' clashes with reverse accessor for 'User.groups'. 
     HINT: Add or change a related_name argument to the definition for 'Patients.groups' or 'User.groups'. 
api.Patients.user_permissions: (fields.E304) Reverse accessor for 'Patients.user_permissions' clashes with reverse accessor for 'User.user_permissions'. 
     HINT: Add or change a related_name argument to the definition for 'Patients.user_permissions' or 'User.user_permissions'. 
auth.User.groups: (fields.E304) Reverse accessor for 'User.groups' clashes with reverse accessor for 'Patients.groups'. 
     HINT: Add or change a related_name argument to the definition for 'User.groups' or 'Patients.groups'. 
auth.User.user_permissions: (fields.E304) Reverse accessor for 'User.user_permissions' clashes with reverse accessor for 'Patients.user_permissions'. 
     HINT: Add or change a related_name argument to the definition for 'User.user_permissions' or 'Patients.user_permissions'. 

Answer 1

您需要添加AUTH_USER_MODEL您setting.py文件。 Django需要知道初始化默认模型。您可以添加如下：https://stackoverflow.com/a/26703434/4575071