python flask |如何在python变量中存储html输入

from flask import Flask, request

app = Flask(__name__)

@app.route('/', methods=['GET', 'POST'])
def store_html_input():
    if request.method == 'POST':
        html_input = request.form['html_input']
        # 在这里可以对html_input进行处理或存储操作
        return 'HTML输入已成功存储'
    return '''
        <form method="post">
            <input type="text" name="html_input">
            <input type="submit" value="提交">
        </form>
    '''

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