（5）数据契约

 wcf传递类和结构

一、使用 [Serializable] 特性 序列化 

服务端

 IService1.cs

    [ServiceContract]
    public interface IService1
    {
        [OperationContract]
         Animal GetData(Animal value);
    }

 Service1.cs

    public class Service1 : IService1
    {
        public Animal GetData()
        {
            Animal A = new Animal();
            A.name = "cat";
            return A;
        }
    }

 公用的类库

Animal.cs

    [Serializable]
    class Animal
    {
        string name;
    }

Program.cs

    class Program
    {
        static void Main(string[] args)
        {
            Uri httpBaseAddress = new Uri("http://localhost:9001/");
            Uri tcpBaseAddress = new Uri("net.tcp://localhost:9002/");

            //ServiceHost host = new ServiceHost(typeof(Service1), httpBaseAddress, tcpBaseAddress);
            ServiceHost host = new ServiceHost(typeof(Service1), httpBaseAddress, tcpBaseAddress);
            ////启动行为
            ServiceMetadataBehavior smb = host.Description.Behaviors.Find<ServiceMetadataBehavior>();
            if (smb == null)
            {
                smb = new ServiceMetadataBehavior();
            }
            smb.HttpGetEnabled = true;
            host.Description.Behaviors.Add(smb);
            host.Open();
            Console.WriteLine("Service已经启动，按任意键终止服务！");
            Console.Read();
            host.Close();
        }
    }

客户端

proxy.cs

使用工具生成代理类

Animal.cs

和服务端共享

App.config

<?xml version="1.0" encoding="utf-8"?>
<configuration>
  <system.serviceModel>
    <bindings>
      <basicHttpBinding>
        <binding name="BasicHttpBinding_IService1" />
      </basicHttpBinding>
      <netTcpBinding>
        <binding name="NetTcpBinding_IService1" />
      </netTcpBinding>
    </bindings>
    <client>
      <endpoint address="http://localhost:9001/" binding="basicHttpBinding"
          bindingConfiguration="BasicHttpBinding_IService1" contract="IService1"
          name="BasicHttpBinding_IService1" />
      <endpoint address="net.tcp://localhost:9002/" binding="netTcpBinding"
          bindingConfiguration="NetTcpBinding_IService1" contract="IService1"
          name="NetTcpBinding_IService1">
        <identity>
          <userPrincipalName value="XTZ-01805141702Administrator" />
        </identity>
      </endpoint>
    </client>
  </system.serviceModel>
</configuration>

Program.cs

    class Program
    {
        static void Main(string[] args)
        {      
            Service1Client proxy = new Service1Client("BasicHttpBinding_IService1");//传入客户端终结点名称
            Animal b = proxy.GetData();
            Console.Write(b.name);
            Console.ReadKey();
        }
    }