编写路由
基础用法
// router.js
router.get('/admin/:id', controller.admin.index);
// controller
async index() {
const { ctx } = this;
// 获取路由get传值参数（路由:id）
ctx.params;
// 获取url的问号get传值参数
ctx.query;
}
资源路由
// app/router.js
module.exports = app => {
const { router, controller } = app;
router.resources('posts', '/api/posts', controller.posts);
// app/controller/v1/users.js
router.resources('users', '/api/v1/users', controller.v1.users);
};
上面代码就在 /posts 路径上部署了一组 CRUD 路径结构，对应的 Controller 为 app/controller/posts.js 接下来， 你只需要在 posts.js 里面实现对应的函数就可以了。
Method | Path | Route Name | Controller.Action |
GET | /posts | posts | app.controllers.posts.index |
GET | /posts/new | new_post | app.controllers.posts.new |
GET | /posts/:id | post | app.controllers.posts.show |
GET | /posts/:id/edit | edit_post | app.controllers.posts.edit |
POST | /posts | posts | app.controllers.posts.create |
PUT | /posts/:id | post | app.controllers.posts.update |
DELETE | /posts/:id | post | app.controllers.posts.destroy |
// app/controller/posts.js
// 列表页
exports.index = async () => {};
// 新增表单页
exports.new = async () => {};
// 新增逻辑
exports.create = async () => {};
// 详情页
exports.show = async () => {};
// 编辑表单页
exports.edit = async () => {};
// 更新逻辑
exports.update = async () => {};
// 删除逻辑
exports.destroy = async () => {};
路由分组
// 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);
};