public void SendGetLocalMessages(string loginName, Guid clientId, long afterTime) { if (string.IsNullOrEmpty(loginName) || clientId == Guid.Empty) { return; } _serverConnection.MqChannel.BasicPublish( exchange: MqKeyword.NTMinerExchange, routingKey: WsMqKeyword.GetLocalMessagesRoutingKey, basicProperties: CreateBasicProperties(loginName, clientId), body: OperationMqBodyUtil.GetGetLocalMessagesMqSendBody(afterTime)); }