file_io.py 文件源码

def upload():
    # import pdb
    # pdb.set_trace()
    if request.method == "POST":
        typ = request.form.get('type')
        file = request.files.get('file')
        result = False
        if file and allowed_file(file.filename):
            filename = secure_filename(file.filename)
            save_as = os.path.join(app.config['UPLOAD_DIR'], filename)
            try:
                file.save(save_as)
            except Exception as e:
                return render_template('error_code/404.html', msg='Failed to save file...[Err:{0}]'.format(e))
            else:
                result = move_file(typ, save_as, filename, backup=True, linkit=True)

        if not result:
            flash('error:Failed To Upload file..., Try again...')
        else:
            flash('info:File uploaded Successfully!')

    return render_template('upload/upload.html')