添加国家和城市django

Question

我想以表格的形式添加国家和城市，但我正在使用django-countries作为国家/地区，但出现此错误：

file_b

forms.py：

file_c

models.py：自定义用户模型

pipe(2)

view.py：

django.core.exceptions.FieldError: Unknown field(s) (country) specified for CustomUser

注册视图

from django import forms
from django.contrib.auth.forms import UserCreationForm
from bootstrap_datepicker_plus import DatePickerInput
from tempus_dominus.widgets import DatePicker
from .models import CustomUser
from django_countries.fields import CountryField




class RegistrationForm(UserCreationForm):
    CHOICES = (
        (0, 'celebrities'),
        (1, 'singer'),
        (2, 'comedian'),
        (3, 'dancer'),
        (4, 'model'),
        (5, 'Photographer')
    )
    Mobile_Number = forms.CharField(label='Mobile Number', widget= forms.NumberInput)
    Artist_Category = forms.ChoiceField(choices=CHOICES)
    bio = forms.CharField(widget=forms.Textarea,label = 'something about yourself')
    portfolio = forms.URLField(label = 'enter your portfolio')
    country = CountryField(blank_label = '(select_country)')
    # country = forms.co

    class Meta:
        model = CustomUser
        fields = ('email','password','Mobile_Number','Artist_Category','portfolio','country','bio',)

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