import Express from 'express';
import urlrewrite from 'packing-urlrewrite';

const rules = {
  // 1.用json模拟数据，标示符为 `require!`
  '^/api/(.*)': 'require!/mock/api/$1.js',
  // 2.同域转发
  '^/$': '/index.html',
  // 3.跨域转发
  '^/test/(.*)': 'http://test.xxx.com/test/$1'
};
const app = new Express();
app.use(urlrewrite(rules));

// /mock/api/$1.js
export default (req, res) => {
  // maybe get parameters from request
  const data = {
    name: 'Joe'
  };
  res.setHeader('Content-Type', 'application/json');
  res.end(JSON.stringify(data));
};

import Express from 'express';
import urlrewrite from 'packing-urlrewrite';

const rules = {
  // 用热发配置rulesHotFile
  rulesHotFile: __dirname + '/rewriteRules.js'
};
const app = new Express();
app.use(urlrewrite(rules));

// rewriteRules.js
module.exports = {
  // 1.用json模拟数据，标示符为 `require!`
  '^/api/(.*)': 'require!/mock/api/$1.js',
  // 2.同域转发
  '^/$': '/index.html',
  // 3.跨域转发
  '^/test/(.*)': 'http://test.xxx.com/test/$1'
}