/ mysite / project4
class notes(models.Model): created_by = models.ForeignKey(User) detail = models.ForeignKey(Details)
详细信息和用户位于同一模块中,即/ mysite / project1在我定义的project1模型中
class User(): ...... class Details(): ......
当我同步数据库时,出现错误提示
Error: One or more models did not validate: project4: Accessor for field 'detail' clashes with related field . Add a related_name argument to the definition for 'detail'.
这怎么解决..
谢谢..
哎呀,我们只有这个。我回答…
您有许多django无法为其生成唯一名称的外键。
您可以通过在模型中的外键字段定义中添加“ related_name”参数来提供帮助。例如:
class notes(models.Model): created_by = models.ForeignKey(User, related_name="note_created_by_user") detail = models.ForeignKey(Details, related_name="noted_and_detailed")
看到这里更多。http://docs.djangoproject.com/en/dev/ref/models/fields/#django.db.models.ForeignKey.related_name