Created
November 25, 2019 15:35
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Express 5 - DELETE
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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.delete("/api/movies/:id", (req, res) => { | |
// récupération des données envoyées | |
const idMovie = req.params.id; | |
// connexion à la base de données, et suppression du film | |
connection.query("DELETE FROM movie WHERE id = ?", [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 suppression 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}`); | |
}); | |
// http://localhost:3000/api/employee?name=test (for test) |
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