wtforms Flask Python中的验证器

from flask import Flask
from flask_wtf import FlaskForm
from wtforms import StringField, SubmitField
from wtforms.validators import DataRequired, Email

app = Flask(__name__)
app.config['SECRET_KEY'] = 'your_secret_key'

class MyForm(FlaskForm):
    name = StringField('Name', validators=[DataRequired()])
    email = StringField('Email', validators=[DataRequired(), Email()])
    submit = SubmitField('Submit')

@app.route('/', methods=['GET', 'POST'])
def index():
    form = MyForm()
    if form.validate_on_submit():
        # 表单验证通过，处理表单数据
        name = form.name.data
        email = form.email.data
        # 其他处理逻辑
        return 'Form submitted successfully!'
    return render_template('index.html', form=form)

if __name__ == '__main__':
    app.run()