我想在我的快递应用程序中保护一些端点,如果我的应用程序成为一个大应用程序,我想创建一些简单的管理...现在我做这样的事情:
setProtected(router) {
const self = this;
router.use(this.auth);
...
}
setPublic(router) {
const self = this;
...
}
getRouter() {
const router = express.Router();
this.setPublic(router);
this.setProtected(router);
return router;
}
使用:
auth(req, res, next) {
if(req.isAuthenticated()) {
console.log('req.isAuthenticated()', req.isAuthenticated());
return next();
}
return res.send(401);
}
在这种情况下的问题是难以维护并且它不能很好地工作,好像我在我的publicRoute中有/:id,例如我的受保护路线中的/ my-items当我没有记录,我尝试访问/ my-items我得到/:id。
的代码另一个想法是创建一个json,其中包含所有url的列表,其中包含相同的信息,如protected / not protected和eventual roles,然后使用类似的内容更改auth:
import urls from './urls';
auth(req, res, next) {
if (urls[req.url] == 'public') {
return next()
}
else if (urls[req.url] == 'protected' && req.isAuthenticated()) {
return next();
}
return res.send(401);
}
最适合你的方式是什么?
答案 0 :(得分:0)
You can chain middlewares: 例如。
const authenticate = (req, res, next) {
.. some auth logic
next();
}
app.use('/', main...
app.use('/profile', authenticate, otherMiddleware,
app.use('/admin', authenticate, isAdmin, otherMiddleware...
答案 1 :(得分:0)
在您的主文件(server.js)中导入路由并在其中使用中间件:)
server.js
const express = require('express')
const cors = require('cors')
const app = express()
// import admin routes
const adminRoute = require('./app/routes/admin.route.js')
// Add middleware for parsing URL encoded bodies (which are usually sent by browser)
app.use(cors())
// Add middleware for parsing JSON and urlencoded data and populating `req.body`
app.use(express.urlencoded({ extended: false }))
app.use(express.json())
// homepage route
app.get("/", (req, res) => {
res.json({ message: "Hello World" })
})
// restricted by middleware "isAdmin"
app.use('/api/v1', isAdmin, adminRoute)
app.listen(8008).on('listening', () => {
console.log('Server is running on 8008')
})
admin.route.js
const express = require('express')
const admin = require('../controllers/admin.controller.js')
const router = express.Router()
// get all admin users
router.get('/users', (req, res, next) => {
admin.getAdminUsers(req, res, next)
})
module.exports = router