很多時候，服務地址都不止一個的，這個時候就要動態去配置地址。配置Web.config，很麻煩

下面就看看怎樣實現動態調用WCF。

using System; using System.Collections.Generic; using System.Linq; using System.Web; using System.ServiceModel; using System.ServiceModel.Channels;/// <summary> /// 動態調用WCF的工具類庫 /// </summary> public class InvokeContext {#region Wcf服務工廠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 創建傳輸協議/// <summary>/// 創建傳輸協議/// </summary>/// <param name="binding">傳輸協議名稱</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 是通過?

svcutil.exe http://localhost:8034/WCFserver.svc?wsdl IWCFserver dpser = InvokeContext.CreateWCFServiceByURL<IWCFserver>(Public.getXmlElementValue("LocalDpPathologySliceServ"), "basicHttpBinding");

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轉載于:https://www.cnblogs.com/rinack/p/5675792.html

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