在Flask REST API Python中显示的数据列表

from flask import Flask, jsonify
from flask_sqlalchemy import SQLAlchemy

app = Flask(__name__)
app.config['SQLALCHEMY_DATABASE_URI'] = 'sqlite:///data.db'
db = SQLAlchemy(app)

class Product(db.Model):
    id = db.Column(db.Integer, primary_key=True)
    name = db.Column(db.String(50), nullable=False)
    price = db.Column(db.Float, nullable=False)

@app.route('/products', methods=['GET'])
def get_products():
    products = Product.query.all()
    product_list = []
    for product in products:
        product_data = {
            'id': product.id,
            'name': product.name,
            'price': product.price
        }
        product_list.append(product_data)
    return jsonify(product_list)

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