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π‘ Node.js HTTP λͺ¨λλ‘ μμ±ν μλ²μλ λ―Έλ€μ¨μ΄μ λΌμ°ν°λ₯Ό μΆκ°νλ€λ μ μμ λ€λ¦
npm install express
const express = require('express');
const app = express();
const port = 3000;
app.get('/', (req, res) =>{
res.send('check');
});
app.listen(port, ()=>{
console.log(`I'm Listening port ${port}`);
});
app.get('/about', (req, res) => {
res.send('about')
})
app.route('/book')
.get((req, res) => {
res.send('Get')
})
.post((req, res) => {
res.send('Add')
})
.put((req, res) => {
res.send('Update')
})
const router = express.Router();
router.get('/about', (req, res) => {
res.send('About')
})
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μ΄μΈ κ΅κ³Όμ
Express