public static void Add(string name, MethodTuple methodTuple)
        {
            if (string.IsNullOrEmpty(name))
            {
                throw new ArgumentException("message", nameof(name));
            }

            if (methodTuple == null)
            {
                throw new ArgumentNullException(nameof(methodTuple));
            }

            if (_dict.ContainsKey(name))
            {
                Logger.Warn("已添加Name:" + name);
                return;
            }

            _dict.Add(name, methodTuple);
        }
        public static MethodTuple CreateMethodTuple <T>(Expression <T> expression)
        {
            if (expression == null)
            {
                throw new ArgumentNullException(nameof(expression));
            }

            var method   = MethodUtil.GetMethodInfo(expression);
            var response = method.GetCustomAttribute <RpcRequestAttribute>();

            if (response == null)
            {
                throw new MissingAttributeException($"{method.Name}缺少{nameof(RpcRequestAttribute)}属性");
            }

            var dge        = CreateDelegate(expression);
            var methodTupe = new MethodTuple()
            {
                RpcMethod = response,
                Action    = dge
            };

            return(methodTupe);
        }