Created
November 25, 2019 15:23
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Express 4 - PUT
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const express = require("express"); | |
const app = express(); | |
const port = 3000; | |
const connection = require("./conf"); | |
const bodyParser = require("body-parser"); | |
// Support JSON-encoded bodies | |
app.use(bodyParser.json()); | |
// Support URL-encoded bodies | |
app.use( | |
bodyParser.urlencoded({ | |
extended: true | |
}) | |
); | |
// écoute de l'url "/api/movies" | |
app.put("/api/movies/:id", (req, res) => { | |
// récupération des données envoyées | |
const idMovie = req.params.id; | |
const formData = req.body; | |
// connection à la base de données, et insertion du film | |
connection.query( | |
"UPDATE movie SET ? WHERE id = ?", | |
[formData, idMovie], | |
err => { | |
if (err) { | |
// Si une erreur est survenue, alors on informe l'utilisateur de l'erreur | |
console.log(err); | |
res.status(500).send("Erreur lors de la modification d'un film"); | |
} else { | |
// Si tout s'est bien passé, on envoie un statut "ok". | |
res.sendStatus(200); | |
} | |
} | |
); | |
}); | |
app.listen(port, err => { | |
if (err) { | |
throw new Error("Something bad happened..."); | |
} | |
console.log(`Server is listening on ${port}`); | |
}); |
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