在Flask REST API代码中生成SQLite数据库

from flask import Flask
from flask_sqlalchemy import SQLAlchemy

app = Flask(__name__)

app.config['SQLALCHEMY_DATABASE_URI'] = 'sqlite:///database.db'

db = SQLAlchemy(app)

class User(db.Model):
    id = db.Column(db.Integer, primary_key=True)
    name = db.Column(db.String(50), nullable=False)
    email = db.Column(db.String(120), unique=True, nullable=False)

    def __repr__(self):
        return '<User %r>' % self.name

db.create_all()

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