from django import forms
from django.contrib.auth.forms import UserCreationForm
from django.contrib.auth.models import User


class UserForm(UserCreationForm):
    email = forms.EmailField(label="이메일")

    class Meta:
        model = User
        fields = ("username", "password1", "password2", "email")

class Meta라는 의미를 잘 모르겠습니다.. 상속인거 같은데
이미 UserForm에는 UserCreationForm을 상속한게 아닌지요