“Express Routing” Code-Antworten

Router -Datei ausdrücken

var express = require('express');
var router = express.Router();

// middleware that is specific to this router
router.use(function timeLog (req, res, next) {
  console.log('Time: ', Date.now());
  next();
});
// define the home page route
router.get('/', function (req, res) {
  res.send('Birds home page');
});
// define the about route
router.get('/about', function (req, res) {
  res.send('About birds');
});

module.exports = router;
Lively Loris

Express Routing

app.get('/example/b', function (req, res, next) {
  console.log('the response will be sent by the next function ...')
  next()
}, function (req, res) {
  res.send('Hello from B!')
})
Purple Team

Router ausdrücken

const birds = require('./birds')

// ...

app.use('/birds', birds)
ADEFOLAHAN AMORI

Routenparameter ausdrücken

Route path: /flights/:from-:to
Request URL: http://localhost:3000/flights/LAX-SFO
req.params: { "from": "LAX", "to": "SFO" }
Motionless Mouse

Basic Routing -Syntax ausdrücken

app.METHOD(PATH, HANDLER)
Weary Wryneck

Express Router ()

express.Router( [options] )
Careful Cormorant

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