public static ServerServiceDefinition UseDashBoard(this ServerServiceDefinition serverServiceDefinition)
        {
            var bindingFlags = BindingFlags.Instance | BindingFlags.Public | BindingFlags.NonPublic;
            var callHandlers = serverServiceDefinition.GetPropertyValue <IDictionary>("CallHandlers", bindingFlags);

            #region 注册基本服务
            var metaService = new MetaService();
            var metaBuilder = ServerServiceDefinition.CreateBuilder();
            metaService.RegisterMethod(metaBuilder);
            var metaCallHandlers = metaBuilder.GetFieldValue <IDictionary>("callHandlers", bindingFlags).Item1;

            foreach (DictionaryEntry callHandler in callHandlers)
            {
                metaCallHandlers.Add(callHandler.Key, callHandler.Value);
            }
            #endregion

            //生成Grpc元数据信息
            GrpcServiceExtension.BuildMeta(metaCallHandlers);

            return(metaBuilder.Build());
        }