1.配置路由 app.js
// 引入模块
const Koa = require('koa');
const router = require('koa-router')(); /*引入是实例化路由 推荐*/
// 实例化
let app = new Koa();
router.get('/', async (ctx) => {
ctx.body = '首页';
})
router.get('/news', async (ctx) => {
ctx.body = '新闻列表页面';
})
router.get('/newscontent', async (ctx) => {
ctx.body = '新闻详情';
})
app.use(router.routes());
app.use(router.allowedMethods());
app.listen(3000);
.