中间件 koa-router
安装
npm install --save koa-router
使用
const Koa = require('koa');
const Router = require('koa-router');
const app = new Koa();
const router = new Router();
router.get('/', function (ctx, next) {
ctx.body="Hello Word";
});
app.use(router.routes())
.use(router.allowedMethods()); app.listen(3000,()=>{
console.log('starting at port 3000');
});