| <!DOCTYPE html> |
| <html lang="en"> |
| <head> |
| <meta charset="UTF-8"> |
| <meta name="viewport" content="width=device-width, initial-scale=1.0"> |
| <title>CSV Upload</title> |
| </head> |
| <body> |
| <h1>Upload CSV File</h1> |
| <form id="uploadForm" enctype="multipart/form-data" method="post"> |
| <input type="file" name="file" accept=".csv"> |
| <input type="submit" value="Upload"> |
| </form> |
| <div id="result"></div> |
|
|
| <script> |
| document.getElementById('uploadForm').addEventListener('submit', function(event) { |
| event.preventDefault(); |
| const form = new FormData(this); |
| fetch('/upload_csv', { |
| method: 'POST', |
| body: form |
| }) |
| .then(response => response.json()) |
| .then(data => { |
| document.getElementById('result').innerText = JSON.stringify(data, null, 2); |
| }) |
| .catch(error => { |
| console.error('Error:', error); |
| }); |
| }); |
| </script> |
| </body> |
| </html> |
