- Python (Flask, 后端)
python
app.py
from flask import Flask, jsonify
app = Flask(name)
@app.route(‘/hello’, methods=[‘GET’])
def hello():
return jsonify({‘message’: ‘Hello, World!’})
if name == ‘main’:
app.run(debug=True)
2. JavaScript (Node.js, 后端)
javascript
// server.js
const express = require(‘express’);
const app = express();
const port = 3000;
app.get(‘/hello’, (req, res) => {
res.json({ message: ‘Hello, World!’ });
});
app.listen(port, () => {
console.log(Server is running on port ${port}
);
});
3. Swift (iOS, 原生)
使用Xcode创建一个新的iOS项目,以下是ViewController.s