Question

我正在从Netutus http://net.tutsplus.com/tutorials/python-tutorials/building-ribbit-with-django/制作应用程序，当我运行syncdb时出现此错误。我做了一些研究，我发现我必须在ForeignKey中放入一个related_field，但我仍然有错误。

 Error : one or more models did not validate:
 forum.userprofile: Reverse query name for field 'user' clashes with related field 'User.userprofile'. Add a related_name argument to the definition for 'user'.

我的models.py

 from django.db import models
 from django.contrib.auth.models import User
 import hashlib


 class Ribbit(models.Model):
     content = models.CharField(max_length=140)# 
     user = models.ForeignKey(User, related_name="note")
     creation_date = models.DateTimeField(auto_now=True, blank=True)

 class UserProfile(models.Model):
     user = models.OneToOneField(User)
     follows = models.ManyToManyField('self', related_name='followed_by', symmetrical=False)


 User.profile = property(lambda u: UserProfile.objects.get_or_create(user=u)[0])

Answer 1

您是否尝试在UserProfile模型的用户字段中添加related_name参数？

user = models.OneToOneField(User, related_name='user_profile')

至少这是错误信息所说的内容。

Django错误：一个或多个模型未验证：

1 个答案: