const Koa = require('koa2')
const render = require('koa-art-template')
const router = require('./router/router')
const path = require('path')
const process = require('process')
const app = new Koa();

render(app, {
  root: path.join(__dirname, 'views'),
  extname: '.html',
  debug: process.env.NODE_ENV !== 'production'
});
// 调用路由中间件
app.use(router.routes())
app.listen(3000, ()=> {
  console.log('server is running at http://localhost:3000')
});