upload.py 文件源码

def delete_upload():
    filename = request.args.get("name")
    if not filename:
        return redirect("/uploads")
    filename = secure_filename(filename)
    if not filename:
        return redirect("/uploads")

    try:
        os.remove(os.path.join(app.root_path, app.config['UPLOAD_FOLDER'], filename))
    except OSError:
        return redirect("/uploads")
    time.sleep(0.5)
    return redirect("/uploads")