如何在flask GET API中返回SQL查询结果

from flask import Flask, jsonify
from flask_sqlalchemy import SQLAlchemy

app = Flask(__name__)
app.config['SQLALCHEMY_DATABASE_URI'] = 'your_database_uri'
db = SQLAlchemy(app)

class User(db.Model):
    id = db.Column(db.Integer, primary_key=True)
    name = db.Column(db.String(50))
    email = db.Column(db.String(50))

@app.route('/users', methods=['GET'])
def get_users():
    users = User.query.all()
    result = []
    for user in users:
        user_data = {
            'id': user.id,
            'name': user.name,
            'email': user.email
        }
        result.append(user_data)
    return jsonify(result)

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