带id的express路由器

const express = require('express');
const app = express();

// 创建一个带 ID 的路由器
const router = express.Router({ id: 'userRouter' });

// 定义路由处理函数
router.get('/', (req, res) => {
  res.send('User Home Page');
});

router.get('/:id', (req, res) => {
  res.send(`User with ID: ${req.params.id}`);
});

// 将路由器挂载到应用上
app.use('/users', router);

// 启动服务器
app.listen(3000, () => {
  console.log('Server is running on port 3000');
});

const fs = require('fs');
const path = require('path');

// 读取路由配置文件
const routesConfig = JSON.parse(fs.readFileSync('routes.json', 'utf8'));

// 动态创建和加载路由器
routesConfig.forEach(route => {
  const router = express.Router({ id: route.id });
  route.paths.forEach(path => {
    router.get(path.path, path.handler);
  });
  app.use(path.basePath, router);
});