from django import forms

from demo.models import User


class UserForm(forms.ModelForm):
    username = forms.CharField(widget=forms.TextInput, min_length=6, max_length=20, help_text='请输入用户名')
    password = forms.CharField(widget=forms.PasswordInput, min_length=8, max_length=20, help_text='请输入密码')
    email = forms.CharField(widget=forms.EmailInput, max_length=255, help_text='请输入邮箱')

    class Meta(object):
        model = User
        fields = ('username', 'password', 'email')