from wtforms import StringField, PasswordField, BooleanField, SubmitField from wtforms.validators import DataRequired, Email , Length class LoginForm(FlaskForm): username = StringField('Ваш логин', validators=[DataRequired()]) password = PasswordField('Пароль', validators=[DataRequired()]) remember_me = BooleanField('Запомнить') submit = SubmitField('Вход')