參考 :koa2-boilerplate https://github.com/superalsrk/koa2-boilerplatenode
Ajax Login and Ajax Logout in Koa2, based on koa-passport and passport-localgit
https://github.com/koajs/koa/wiki 有中間件列表github
一、npm
2、Logging 中間件:app
1)(推薦) concurrency-logger - logging requests concurrently and in contextdom
https://github.com/PabloSichert/concurrency-loggerkoa
2)、 koa-logger - development style logger async
安裝:npm install koa-logger --save-dev
代碼中增長:
var logger = require('koa-logger') app.use(logger())
功能相似下列函數:ide
app.use(async (ctx, next) => {
const start = new Date();
await next();
const ms = new Date() - start;
console.log(`${ctx.method} ${ctx.url} - ${ms}ms`);
});函數
3)(暫不考慮) koa-log4 - a wrapper for log4js-node which supports koa middleware