如何在Node.js HTTP2中获取请求体？

const http2 = require('http2');
const server = http2.createServer();

server.on('stream', (stream, headers) => {
  // 获取请求对象
  const request = stream;
  // ...
});

let body = '';

request.on('data', (chunk) => {
  // 累加数据块
  body += chunk.toString();
});

request.on('end', () => {
  // 处理完整的请求体数据
  // ...
});

const http2 = require('http2');
const server = http2.createServer();

server.on('stream', (stream, headers) => {
  // 获取请求对象
  const request = stream;

  let body = '';
  
  request.on('data', (chunk) => {
    // 累加数据块
    body += chunk.toString();
  });

  request.on('end', () => {
    // 处理完整的请求体数据
    console.log('请求体：', body);
  });
});

server.listen(3000);
console.log('HTTP2服务器已启动');