从PHP到NodeJs服务器的HTTP Post请求

<?php
$url = 'http://nodejs-server.com/api/post';
$data = array('name' => 'John', 'age' => 30);

$options = array(
    'http' => array(
        'header'  => "Content-type: application/x-www-form-urlencoded\r\n",
        'method'  => 'POST',
        'content' => http_build_query($data),
    ),
);

$context  = stream_context_create($options);
$result = file_get_contents($url, false, $context);
if ($result === FALSE) {
    // 处理请求失败的情况
}

// 处理接收到的响应数据
echo $result;
?>

const express = require('express');
const bodyParser = require('body-parser');

const app = express();
app.use(bodyParser.urlencoded({ extended: false }));

app.post('/api/post', (req, res) => {
    const name = req.body.name;
    const age = req.body.age;

    // 处理接收到的数据
    // ...

    // 返回响应数据
    res.send('Received data: ' + name + ', ' + age);
});

app.listen(3000, () => {
    console.log('Node.js server is listening on port 3000');
});