原文地址：http://blog.csdn.net/castlooo/archive/2010/05/06/5562619.aspx

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客戶端調用wcf ，有時需要動態的調用服務端的WCF中的方法，本方法，反射wcf 的接口，動態調用接口中的方法。

主要為，動態綁定，反射動態調用。

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public?static?object?ExecuteMethod<T>(string?pUrl,string?pMethodName,?params?object[]?pParams)??
{??
????EndpointAddress?address?=?new?EndpointAddress(pUrl);??
????Binding?bindinginstance?=?null;??
????NetTcpBinding?ws?=?new?NetTcpBinding();??
????ws.MaxReceivedMessageSize?=?20971520;??
????ws.Security.Mode?=?SecurityMode.None;??
????bindinginstance?=?ws;??
????using?(ChannelFactory<T>?channel?=?new?ChannelFactory<T>(bindinginstance,address))??
????{??
????????T?instance?=?channel.CreateChannel();??
????????using?(instance?as?IDisposable)??
????????{??
????????????try??
????????????{??
????????????????Type?type?=?typeof(T);??
????????????????MethodInfo?mi?=?type.GetMethod(pMethodName);??
????????????????return?mi.Invoke(instance,?pParams);??
????????????}??
????????????catch?(TimeoutException)??
????????????{??
????????????????(instance?as?ICommunicationObject).Abort();??
????????????????throw;??
????????????}??
????????????catch?(CommunicationException)??
????????????{??
????????????????(instance?as?ICommunicationObject).Abort();??
????????????????throw;??
????????????}??
????????????catch?(Exception?vErr)??
????????????{??
????????????????(instance?as?ICommunicationObject).Abort();??
????????????????throw;??
????????????}??
????????}??
????}??
}??

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本文使用的是nettcpbinding 綁定方式，可修改。

調用方法使用

ExecuteMethod<IService>("net.tcp://192.168.0.1:8001/mex", "Test", new object[] { "參數" })

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?另外還有一篇貼子可參考：http://hi.baidu.com/meback/blog/item/c140495447258e5d564e0006.html

轉載于:https://www.cnblogs.com/wiseant/archive/2010/07/29/1787599.html

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