func createmessage() []byte { ProtoMessage := new(msgproto.Msg) ProtoMessage.Id = proto.Int32(12344) ProtoMessage.Lat = proto.Int64(12344) ProtoMessage.Long = proto.Int64(12344) ProtoMessage.Utime = proto.Int64(int64(time.Now().Unix())) data, err := proto.Marshal(ProtoMessage) if err != nil { fmt.Println(err) } return data }