flask: 报错:The CSRF token is missing.

一,报错信息

{'csrf_token': ['The CSRF token is missing.']}

 

二,解决 :

在相应的form中添加:

    class Meta:csrf = False

例子如下:

class AddedForm(FlaskForm):name = StringField('name', validators=[DataRequired(), Length(3, 50)])age = IntegerField('age', validators=[DataRequired(), NumberRange(min=18, max=100)])class Meta:csrf = False