router的几种写法

router.verb('path-match', app.controller.action);router.verb('router-name', 'path-match', app.controller.action);router.verb('path-match', middleware1, ..., middlewareN, app.controller.action);router.verb('router-name', 'path-match', middleware1, ..., middlewareN, app.controller.action);

router.get('/', controller.home.index);  router.get('/', auth1,auth2,controller.home.index);  router.get('index','/', controller.home.index);  router.get('index','/', auth1,auth2,controller.home.index);

重定向

目录结构

路由内部重定向

controller/news.js

async index() {    this.ctx.status = 302;    this.ctx.redirect('/shop')  }

路由外部重定向

router.js

router.redirect('/news', '/shop',302);

路由分级(路由映射)

目录结构

分路由

router/admin.js

module.exports = app => {  const { router, controller } = app;  router.get('/admin/article',controller.admin.article.index);  router.get('/admin/user',controller.admin.user.index);};

router/api.js

module.exports = app => {  const { router, controller } = app;    router.get('/api/article', controller.api.article.index);  router.get('/api/user', controller.api.user.index);};

router/index.js

module.exports = app => {  const { router, controller } = app;  router.get('/', controller.home.index);  router.redirect('/news', '/shop',302);  router.get('/shop', controller.shop.index);};

总路由

router.js

module.exports = app => {  require('./router/admin')(app)  require('./router/api')(app)  require('./router/index')(app)};