facebook-echobot-standalone.py 文件源码

def handle_messages():
    payload = request.get_data()

    # Handle messages
    for sender_id, message in messaging_events(payload):
        # Start processing valid requests
        try:
            response = processIncoming(sender_id, message)

            if response is not None:
                send_message(PAT, sender_id, response)

            else:
                send_message(PAT, sender_id, "Sorry I don't understand that")
        except Exception, e:
            print e
            traceback.print_exc()
    return "ok"