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首先在解决方案中新建一个类库TestService.cs
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.ServiceModel;
namespace WCFService
{
[ServiceContract]
public interface IHelloWCFService
{
[OperationContract]
string HelloWCF();
}
public class HelloWCFService : IHelloWCFService
{
public string HelloWCF()
{
return "Hello WCF!";
}
}
class TestService
{
}
}
然后编译一下，这样在bin文件夹就会有一个WCFService.dll动态链接库
2.在HelloWCFService中引用WCFService.dll
using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Threading.Tasks; using System.ServiceModel; namespace HelloWCFService { class Program { static void Main(string[] args) { ServiceHost host = new ServiceHost(typeof(WCFService.HelloWCFService)); WSHttpBinding httpBinding = new WSHttpBinding(SecurityMode.None); host.AddServiceEndpoint(typeof(WCFService.IHelloWCFService), httpBinding, "http://localhost:2589/"); host.Open(); Console.WriteLine("服务已启动"); Console.Read(); host.Close(); } } }
3.此时从服务端启动服务即可。
至此，服务端工作到此结束，当然了，这不是在IIS上部署，而是使用控制台启动服务的。
接下来就是客户端代理了，
using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Threading.Tasks; using System.ServiceModel; using WCFService; namespace FiveWCFClient { class Program { static void Main(string[] args) { EndpointAddress remoteAddress = new EndpointAddress("http://localhost:2589/"); HelloWCFClient client = new HelloWCFClient(new WSHttpBinding(SecurityMode.None), remoteAddress); string result = client.HelloWCF(); client.Close(); Console.WriteLine(result); Console.ReadLine(); } } public class HelloWCFClient : ClientBase<IHelloWCFService>, IHelloWCFService { public HelloWCFClient(System.ServiceModel.Channels.Binding binding, EndpointAddress remoteAddress) : base(binding, remoteAddress) { } public string HelloWCF() { return base.Channel.HelloWCF(); } } }
这是启动客户端，将会返回服务端方法的返回值。
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原文地址：http://www.cnblogs.com/osay/p/5922521.html
