lzccheng

koa: 入门教程：http://www.ruanyifeng.com/blog/2017/08/koa.html koa const Koa = require('koa'); const app = new Koa(); const main = ctx => { ctx.response.body = 'Hello World'; }; app.use(main); app...

https://www.jb51.net/article/148699.htm

koa npm i koa-generator -g koa2 projectName cd projectName && yarn koa跨域（koa2-cros模块）: https://www.npmjs.com/package/koa2-cors var cors = require('koa-cors'); var app = koa(); app.use(c...

初始化项目并按装koa npm init -yes yarn add koa 新建文件app.js const Koa = require('koa') const app = new Koa() app.use(async ctx =>{ ctx.body = 'hello world' }) app.listen(3001, ()=>{ consol...