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upload single file from client to server
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| <!DOCTYPE html> | |
| <html lang="en"> | |
| <head> | |
| <title>Simple Multer Upload Example</title> | |
| <meta charset="UTF-8"> | |
| <meta name="viewport" content="width=device-width, initial-scale=1"> | |
| </head> | |
| <body> | |
| <form action="/" enctype="multipart/form-data" method="post"> | |
| <input type="file" name="file-to-upload"> | |
| <input type="submit" value="Upload"> | |
| </form> | |
| </body> | |
| </html> |
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| const express = require('express'); | |
| const multer = require('multer'); | |
| const upload = multer({ | |
| dest: 'uploads/' // this saves your file into a directory called "uploads" | |
| }); | |
| const app = express(); | |
| app.get('/', (req, res) => { | |
| res.sendFile(__dirname + '/index.html'); | |
| }); | |
| // It's very crucial that the file name matches the name attribute in your html | |
| app.post('/', upload.single('file-to-upload'), (req, res) => { | |
| res.redirect('/'); | |
| }); | |
| app.listen(3000); |
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