public RabbitPublishToAttribute(string exchange, string routingKey, string groupName, PublishMessageSerialzeType serializeType)
 {
     Exchange      = exchange;
     GroupName     = groupName;
     SerializeType = serializeType;
     RoutingKey    = routingKey;
 }
 public RabbitPublishToAttribute(string exchange, string groupName, PublishMessageSerialzeType serializeType, string routingKey = "*") : this(exchange, routingKey, groupName, serializeType)
 {
 }