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这里是我的模型,我得到这个错误Django的FieldError:未知字段中指定
django.core.exceptions.FieldError: Unknown field(s) (first_name, username, last_name) specified for SystemUser
。我扩展了用户模型,因为我想向其添加其他字段。
class SystemUser(models.Model):
user = models.OneToOneField(User)
POSITION_CHOICES = (
('ADMIN', 'Admin'),
('SALES EMPLOYEE', 'Sales Employee'),
('INVENTORY MANAGER', 'Inventory Manager'),
('FINANCIAL OFFICER', 'Financial Officer'),
('PROJECT HEAD', 'Project Head'),
('SHIPPER', 'Shipper'),
('SUPPLIER', 'Supplier')
)
position = models.CharField(choices=POSITION_CHOICES, max_length=1)
这里是我的forms.py
class UserForm(forms.ModelForm):
password = forms.CharField(widget=forms.PasswordInput)
class Meta:
model = SystemUser
fields = ['username', 'first_name', 'last_name', 'password', 'position']
尝试通过在类上使用AbstractUser而不是models.Model或在用户字段上添加on_delete&related_name – pije