/// <summary>
/// 注册，接收消息
/// </summary>
/// <param name="messageType"></param>
/// <param name="handler"></param>
protected void ReceiveMessage(string messageType, MessageCenter.DealMessageDelivery handler)
{
MessageCenter.AddMsgListener(messageType, handler);
}
protected void SendMessage(string MESSAGE_Type, string key, object value)
{
KeyValueUpdate kvs = new KeyValueUpdate(key, value);
MessageCenter.SendMessage(MESSAGE_Type, kvs);
}