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koa2-demo

npm version Build

作者:樊亮 时间:2018/08/07 该项目是koa2 实现简单接口转发的项目,中间参考了诸多大佬们的精华,以及自己设计了一些东西后合并组装成现在这样

Tech Stack

  • Koa 2
  • nodemon + runkoa(支持async/await,且不需关心babel)
  • pm2 for deployment(服务器部署)
  • express-style middlewares
    • koa-router
    • koa-views
    • koa-static
    • koa-bodyparser

Getting Start

git clone https://github.com/Lanveer/koa-project.git
cd koa-project
npm install
npm start

open in browser

http://127.0.0.1:9999/

## 启动方式

最简单启动方式

npm start // 因为在package.json中添加了scripts快捷操作



支持pm2部署

#npm run pm2 pm2 start bin/run

## 支持koa2的3种中间件写法

Koa 2是一个 middleware framework, 它提供了 3 种不同类型的中间件写法

- common function
- async function(新增)
- generatorFunction

详见[koa 2的文档](https://github.com/koajs/koa/blob/v2.x/Readme.md)

koa2 不推荐koa1的function* 写法, 如果想在koa2中继续使用这样写法,可以使用koa-convert这个中间件进行转换, 所以
本项目中会出现

app.use(convert(bodyparser));
app.use(convert(json()));
app.use(convert(logger()));
app.use(convert(require('koa-static')(__dirname + '/public')));

这样的代码场景


## 项目支持支持view层多种模板



### jade

npm i -D jade



app.use(views(__dirname + '/views', { extension: 'jade' }));


### ejs

npm i -D ejs


in app.js

app.use(views(__dirname + '/views-ejs', { extension: 'ejs' }));




## 广告

如果你喜欢express风格的生成,推荐[koa-generator](https://github.com/Lanveer/koa-project)

如果你喜欢作者可以参考[Minimal koa v2 boilerplate.](https://github.com/Lanveer/)

koa-project's People

Contributors

lanveer avatar

Watchers

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