Egg.js路由的几种写法、路由重定向、路由分组(路由映射)

一、路由的几种写法

见:https://eggjs.org/zh-cn/basics/router.html

二、路由重定向

路由内部重定向:

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

路由外部重定向

// app/router.js 
module.exports = app => {
    app.router.get('/search', app.controller.search.index);
 };
// app/controller/search.js
 exports.index = async ctx => {
    const type = ctx.query.type; 
    const q = ctx.query.q || 'nodejs'; 
    if (type === 'bing') {
        ctx.redirect(`http://cn.bing.com/search?q=${q}`); 
    } else {
        ctx.redirect(`https://www.google.co.kr/search?q=${q}`); 
    }
};

// curl http://localhost:7001/search?type=bing&q=node.js 
// curl http://localhost:7001/search?q=node.js        

三、路由分组(路由映射)

// app/router.js 
module.exports = app => {
    require('./router/news')(app);
    require('./router/admin')(app); 
};
// app/router/news.js 
module.exports = app => {
    app.router.get('/news/list', app.controller.news.list);
    app.router.get('/news/detail', app.controller.news.detail); 
};
// app/router/admin.js 
module.exports = app => {
    app.router.get('/admin/user', app.controller.admin.user);
    app.router.get('/admin/log', app.controller.admin.log);     
};