创建Flask-WTF表单的变量#或使用一个提交按钮提交多个表单

from flask_wtf import FlaskForm
from wtforms import StringField, SubmitField
from wtforms.validators import DataRequired

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

from flask import Flask, render_template, request
from forms import MyForm

app = Flask(__name__)
app.config['SECRET_KEY'] = 'your-secret-key'

@app.route('/', methods=['GET', 'POST'])
def index():
    form = MyForm()
    if form.validate_on_submit():
        # 处理表单提交的数据
        name = form.name.data
        email = form.email.data
        # 其他逻辑处理
    return render_template('index.html', form=form)

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