Flask-wtforms在表单提交和传递变量上重定向

from flask import Flask, render_template, redirect, url_for
from flask_wtf import FlaskForm
from wtforms import StringField, SubmitField

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

class MyForm(FlaskForm):
    name = StringField('Name')
    submit = SubmitField('Submit')

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

@app.route('/success/<name>')
def success(name):
    return f'Success! Your name is {name}.'

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