koa2 static 中间件

Question

使用例子

demo 源码

https://github.com/poetries/daily-code-practice/tree/master/node/koa/koa2-demo/static-use-middleware/

const Koa = require('koa')
const path = require('path')
const static = require('koa-static')

const app = new Koa()

// 静态资源目录对于相对入口文件 index.js 的路径
const staticPath = './static'

app.use(static(
  path.join( __dirname,  staticPath)
))


app.use( async ( ctx ) => {
  ctx.body = 'hello world'
})

app.listen(3000, () => {
  console.log('[demo] static-use-middleware is starting at port 3000')
})

效果

访问 http://localhost:3000

访问 http://localhost:3000/index.html

访问 http://localhost:3000/js/index.js