huishou/update-server.mjs

import { Client } from 'ssh2';

const conn = new Client();

conn.on('ready', () => {
  console.log('=== 修改后端代码 ===\n');
  
  conn.exec(`sed -i '20,31c\\app.get('/', (req, res) => {\\n  const h5Index = path.join(__dirname, "../dist/build/h5/index.html")\\n  res.sendFile(h5Index)\\n})' /www/huishou/server/server.js`, (err, stream) => {
    if (err) {
      console.log('修改失败:', err.message);
      conn.end();
      return;
    }
    
    stream.on('close', () => {
      console.log('代码已修改');
      
      conn.exec('pkill -f "node server/server.js" 2>/dev/null; sleep 2; cd /www/huishou && node server/server.js > /tmp/server.log 2>&1 &', (err, stream2) => {
        if (err) {
          console.log('重启失败:', err.message);
        } else {
          console.log('服务器已重启');
        }
        
        stream2.on('close', () => {
          setTimeout(() => {
            conn.exec('curl -s -I https://hs.yifenbao.cn/', (err, stream3) => {
              if (err) {
                console.log('测试失败:', err.message);
              } else {
                stream3.on('data', (data3) => {
                  console.log('\n根路径响应:', data3.toString());
                });
              }
              
              stream3.on('close', () => {
                conn.end();
              });
            });
          }, 3000);
        });
      });
    });
  });
});

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

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