using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.ServiceModel;
using System.ServiceModel.Channels;/// <summary>
/// 动态调用WCF的工具类库
/// </summary>
public class InvokeContext
{#region Wcf服务工厂public static T CreateWCFServiceByURL<T>(string url){return CreateWCFServiceByURL<T>(url, "wsHttpBinding");}public static T CreateWCFServiceByURL<T>(string url, string bing){if (string.IsNullOrEmpty(url)) throw new NotSupportedException("this url isn`t Null or Empty!");EndpointAddress address = new EndpointAddress(url);Binding binding = CreateBinding(bing);ChannelFactory<T> factory = new ChannelFactory<T>(binding, address);return factory.CreateChannel();}#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, 10, 0);ws.OpenTimeout = new TimeSpan(0, 10, 0);ws.ReceiveTimeout = new TimeSpan(0, 10, 0);ws.SendTimeout = new TimeSpan(0, 10, 0);bindinginstance = ws;}else if (binding.ToLower() == "netnamedpipebinding"){NetNamedPipeBinding ws = new NetNamedPipeBinding();ws.MaxReceivedMessageSize = 65535000;bindinginstance = ws;}else if (binding.ToLower() == "netpeertcpbinding"){NetPeerTcpBinding ws = new NetPeerTcpBinding();ws.MaxReceivedMessageSize = 65535000;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() == "wsdualhttpbinding"){WSDualHttpBinding ws = new WSDualHttpBinding();ws.MaxReceivedMessageSize = 65535000;bindinginstance = ws;}else if (binding.ToLower() == "webhttpbinding"){//WebHttpBinding ws = new WebHttpBinding();//ws.MaxReceivedMessageSize = 65535000;//bindinginstance = ws;
        }else if (binding.ToLower() == "wsfederationhttpbinding"){WSFederationHttpBinding ws = new WSFederationHttpBinding();ws.MaxReceivedMessageSize = 65535000;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}

IWCFserver 是通过 

svcutil.exe http://localhost:8034/WCFserver.svc?wsdl

IWCFserver dpser = InvokeContext.CreateWCFServiceByURL<IWCFserver>(Public.getXmlElementValue("LocalDpPathologySliceServ"), "basicHttpBinding");