import { Client } from 'ssh2';

const conn = new Client();

conn.on('ready', () => {
  console.log('=== 检查容器内数据文件 ===\n');
  
  conn.exec('docker exec huishou-backend cat /app/server/data/orders.json | head -50', (err, stream) => {
    if (err) { console.log('ERR:', err); conn.end(); return; }
    let output = '';
    stream.on('data', (d) => output += d.toString());
    stream.on('close', () => {
      console.log('容器内orders.json内容:');
      console.log(output);
      conn.end();
    });
  });
});

conn.on('error', (err) => {
  console.log('连接错误:', err.message);
});

conn.connect({
  host: 'hs.yifenbao.cn',
  port: 22,
  username: 'root',
  password: 'Torch1112'
});