test: device token

pkg/mqtt/connection.go

@@ -229,10 +229,6 @@ func (c *Connection) RcvMsgFromClient() {
 			server.Log.Infof("device %d, connected to server now, host: %s", c.DeviceID, host)
 
 		case *Publish:
-			if msg.MessageID < c.MessageID {
-				return
-			}
-			c.MessageID = msg.MessageID
 			server.Log.Infof("%s, publish topic: %s， msgId: %v", host, msg.TopicName, msg.MessageID)
 			err = c.Mgr.PublishMessage2Server(c.DeviceCode, c.VendorId, msg)
 			if err != nil {