本文转载：

原文地址：

 

客户端调用wcf ，有时需要动态的调用服务端的WCF中的方法，本方法，反射wcf 的接口，动态调用接口中的方法。

主要为，动态绑定，反射动态调用。

1 Code highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.com/-->public static object ExecuteMethod
     
      (string pUrl,string pMethodName, params object[] pParams)   2 {   3     EndpointAddress address = new EndpointAddress(pUrl);   4     Binding bindinginstance = null;   5     NetTcpBinding ws = new NetTcpBinding();   6     ws.MaxReceivedMessageSize = 20971520;   7     ws.Security.Mode = SecurityMode.None;   8     bindinginstance = ws;   9     using (ChannelFactory
      
        channel = new ChannelFactory
       
        (bindinginstance,address))  10     {  11         T instance = channel.CreateChannel();  12         using (instance as IDisposable)  13         {  14             try  15             {  16                 Type type = typeof(T);  17                 MethodInfo mi = type.GetMethod(pMethodName);  18                 return mi.Invoke(instance, pParams);  19             }  20             catch (TimeoutException)  21             {  22                 (instance as ICommunicationObject).Abort();  23                 throw;  24             }  25             catch (CommunicationException)  26             {  27                 (instance as ICommunicationObject).Abort();  28                 throw;  29             }  30             catch (Exception vErr)  31             {  32                 (instance as ICommunicationObject).Abort();  33                 throw;  34             }  35         }  36     }  37 }
       
      
     

本文使用的是nettcpbinding 绑定方式，可修改。

调用方法使用

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

 

 

另外还有一篇贴子可参考：