| 12345678910 | from flask_wtf import FlaskFormfrom wtforms import StringField, PasswordField, BooleanField, SubmitFieldfrom wtforms.validators import DataRequiredclass LiginForm(FlaskForm):    username = StringField('Username', validators=[DataRequired()])    password = PasswordField('Password', validators=[DataRequired])    remember_me = BooleanField('Remember Me')    submit = SubmitField('Sign In')
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