c#动态调用WCF方法笔记！

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//动态调用wcf方法

string url = "http://localhost:54379/ServiceWCF.svc";
IDoubleService proxy = WcfInvokeFactory.CreateServiceByUrl<IDoubleService>(url);

int result = proxy.Add(1, 3);
 
//wcf WCF服务工厂创建方法

public class WcfInvokeFactory

   {

       #region WCF服务工厂

       public static T CreateServiceByUrl<T>(string url)

       {

           return CreateServiceByUrl<T>(url, "basicHttpBinding");

       }
 
       public static T CreateServiceByUrl<T>(string url, string bing)

       {

           try

           {

               if (string.IsNullOrEmpty(url)) throw new NotSupportedException("This url is not Null or Empty!");

               EndpointAddress address = new EndpointAddress(url);

               Binding binding = CreateBinding(bing);

               ChannelFactory<T> factory = new ChannelFactory<T>(binding, address);

               return factory.CreateChannel();

           }

           catch (Exception ex)

           {

               throw new Exception("创建服务工厂出现异常.");

           }

       }

       #endregion
 
       #region 创建传输协议

       /// <summary>

       /// 创建传输协议

       /// </summary>

       /// <param name="binding">传输协议名称</param>

       /// <returns></returns>

       private static Binding CreateBinding(string binding)

       {

           Binding bindinginstance = null;

           if (binding.ToLower() == "basichttpbinding")

           {

               BasicHttpBinding ws = new BasicHttpBinding();

               ws.MaxBufferSize = 2147483647;

               ws.MaxBufferPoolSize = 2147483647;

               ws.MaxReceivedMessageSize = 2147483647;

               ws.ReaderQuotas.MaxStringContentLength = 2147483647;

               ws.CloseTimeout = new TimeSpan(0, 30, 0);

               ws.OpenTimeout = new TimeSpan(0, 30, 0);

               ws.ReceiveTimeout = new TimeSpan(0, 30, 0);

               ws.SendTimeout = new TimeSpan(0, 30, 0);
 
               bindinginstance = ws;

           }

           else if (binding.ToLower() == "nettcpbinding")

           {

               NetTcpBinding ws = new NetTcpBinding();

               ws.MaxReceivedMessageSize = 65535000;

               ws.Security.Mode = SecurityMode.None;

               bindinginstance = ws;

           }

           else if (binding.ToLower() == "wshttpbinding")

           {

               WSHttpBinding ws = new WSHttpBinding(SecurityMode.None);

               ws.MaxReceivedMessageSize = 65535000;

               ws.Security.Message.ClientCredentialType = System.ServiceModel.MessageCredentialType.Windows;

               ws.Security.Transport.ClientCredentialType = System.ServiceModel.HttpClientCredentialType.Windows;

               bindinginstance = ws;

           }

           return bindinginstance;
 
       }

       #endregion

   }