app.js

import Koa from 'koa'
import views from 'koa-views'
import bodyParser from 'koa-bodyparser'
import path from 'path'

import db from './models'
import index from './routes/index'
import user from './routes/user'
import devConfig from './config/dev'

import webpack from 'webpack'
import webpackConfig from './webpack.config'
import koaWebpack from 'koa-webpack'

const app = new Koa()

// dev 模式热加载
app.use(koaWebpack({
  compiler: webpack(webpackConfig),
  hot: {
    log: () => {}
  },
  dev: {
    noInfo: true,
    serverSideRender: true,
    hot: true,
    logLevel: 'error',
    stats: {
      colors : true
    },
    publicPath: ''
  },
}))

// mongodb配置，不需要可以直接无视
// db(devConfig.mongodb)

// 解析body
app.use(bodyParser())

// 配置模板引擎
app.use(views(path.resolve(__dirname, './views'), { map: { html: 'ejs' } }))

// 配置静态路径
app.use(require('koa-static')(__dirname + '/public'))

// 配置路由
app.use(index.routes(), index.allowedMethods())
app.use(user.routes(), user.allowedMethods())

app.listen(3000)

console.log('server is listening on port 3000...')