Python Flask Multiple Files Upload
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 | #app.pyfrom flask import Flask, render_template, flash, request, redirectfrom werkzeug.utils import secure_filenameimport os#import magicimport urllib.requestapp = Flask(__name__)UPLOAD_FOLDER = 'C:/flaskmyproject/demoapp/static'app.secret_key = "Cairocoders-Ednalan"app.config['UPLOAD_FOLDER'] = UPLOAD_FOLDERapp.config['MAX_CONTENT_LENGTH'] = 16 * 1024 * 1024ALLOWED_EXTENSIONS = set(['txt', 'pdf', 'png', 'jpg', 'jpeg', 'gif'])def allowed_file(filename): return '.' in filename and filename.rsplit('.', 1)[1].lower() in ALLOWED_EXTENSIONS @app.route('/')def upload_form(): return render_template('upload.html')@app.route('/', methods=['POST'])def upload_file(): if request.method == 'POST': # check if the post request has the files part if 'files[]' not in request.files: flash('No file part') return redirect(request.url) files = request.files.getlist('files[]') for file in files: if file and allowed_file(file.filename): filename = secure_filename(file.filename) file.save(os.path.join(app.config['UPLOAD_FOLDER'], filename)) flash('File(s) successfully uploaded') return redirect('/') if __name__ == '__main__': app.run(debug=True) |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 | //upload.html<!DOCTYPE html><html><head> <title>Python Flask Multiple Files Upload</title> <link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.0/css/bootstrap.min.css" rel="stylesheet" id="bootstrap-css"></head><div id="wrapper"> <div id="page-wrapper"> <div class="row"> <div class="container"> <div id="identitycard" style="margin-top:50px" class="mainbox col-md-6 col-md-offset-3 col-sm-8 col-sm-offset-2"> <div class="panel panel-info"> <div class="panel-heading"> <div class="panel-title">Select file(s) to upload</div> </div> <div class="panel-body"> <p> {% with messages = get_flashed_messages() %} {% if messages %} {% for message in messages %} <div class="alert alert-success"> <strong>{{ message }}</strong> </div> {% endfor %} {% endif %} {% endwith %} </p> <div class="row"> <p style="padding: 8px;" class="text-center">File to upload txt, pdf, png, jpg, jpeg, gif</p> </div> <div class="row" style="padding: 10px 15px 9px;"> <form method="post" action="/" enctype="multipart/form-data"> <div class="form-group"> <div class="row" style="margin-bottom: 20px;"> <div class="col-md-12 col-sm-12 col-xs-12 col-lg-12 col-md-offset-3 col-sm-offset-3 col-xs-offset-2"> <input type="file" name="files[]" multiple="true" autocomplete="off" required> </div> </div> <div class="row text-center" style="padding-left: 20px;padding-right: 20px;"> <input type="submit" value="Submit" class="btn btn-lg btn-block btn-success" style="border-radius: 50px;background-color:hover: #35832f;"> </div> </div> </form> </div> </div> </div> </div> </div> </div> </div></div></body></html> |
