WCF原理性的東西，暫時還沒有深入研究，只是在公司的項目中使用到了，會調用，然后再多做了一些了解，現在將它抽出來了一個小實例，寫了一個WCF的demo。

　　我寫的這個WCF.Demo主要包括數據契約和服務契約，UI客戶端層和Host宿主層，基于http和net.tcp兩種協議通信。

　　不多說，直接貼一張層次圖片先，最后提供源碼下載。

　　

?

　　數據契約層（DataContracts）代碼：

　　

using System; using System.Collections.Generic; using System.Linq; using System.Runtime.Serialization; using System.Text; using System.Threading.Tasks;namespace WCF.DataContracts {[DataContract()]public class CustomerData{[DataMember()]public string Name { set; get; }[DataMember()]public string Sex { set; get; }} }

?

服務契約接口層（WCF.ServiceContracts）

using System; using System.Collections.Generic; using System.Linq; using System.ServiceModel; using System.Text; using System.Threading.Tasks;namespace WCF.ServiceContracts {[ServiceContract()]public interface ICustomerService{[OperationContract()]string ShowInfo();} }

服務契約實現層（WCF.Services）

using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Threading.Tasks; using WCF.DataContracts; using WCF.ServiceContracts;namespace WCF.Services {public class CustomerService : ICustomerService{public string ShowInfo(){CustomerData data = new CustomerData(){Name = "admin",Sex = "男"};return "姓名是：" + data.Name + "，性別是：" + data.Sex;}} }

宿主層（兩個文件）

Program

using System; using System.Collections.Generic; using System.Linq; using System.ServiceModel; using System.Text; using System.Threading.Tasks; using WCF.Services;namespace WCF.Hosting {class Program{static void Main(string[] args){ServiceHost hostForHello = new ServiceHost(typeof(CustomerService));hostForHello.Open();Console.WriteLine("WCF服務啟動成功！");Console.ReadLine();}} }

app.config

<?xml version="1.0"?><configuration><system.serviceModel><services><service name="WCF.Services.CustomerService" behaviorConfiguration="mex"><host><baseAddresses><add baseAddress="http://192.168.1.100:64566/CustomerService"/><add baseAddress="net.tcp://192.168.1.100:64567/CustomerService"/></baseAddresses></host><endpoint binding="wsDualHttpBinding" contract="WCF.ServiceContracts.ICustomerService" address="mex" /> <endpoint address="net.tcp://192.168.1.100:64567/CustomerService" binding="netTcpBinding"bindingConfiguration="tcpWindowsSecurity" name="helloEndPoint"contract="WCF.ServiceContracts.ICustomerService"/><endpoint address="mex" binding="mexTcpBinding" contract="IMetadataExchange" /></service></services><bindings><netTcpBinding><binding name="tcpWindowsSecurity"></binding></netTcpBinding></bindings><behaviors><serviceBehaviors><behavior name="mex"><serviceMetadata /></behavior></serviceBehaviors></behaviors></system.serviceModel><startup><supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.0"/></startup></configuration>

客戶端調用層（WCF.Client）

using System; using System.Collections.Generic; using System.Linq; using System.ServiceModel; using System.Web; using System.Web.UI; using System.Web.UI.WebControls; using WCF.ServiceContracts;namespace WCF.Client {public partial class WebForm1 : System.Web.UI.Page{protected void Page_Load(object sender, EventArgs e){using (ChannelFactory<ICustomerService> channelFactory = new ChannelFactory<ICustomerService>("helloEndPoint")){ICustomerService helloService = channelFactory.CreateChannel();using (helloService as IDisposable){TextBox1.Text = helloService.ShowInfo();}}}} }

客戶端配置文件

<?xml version="1.0" encoding="utf-8"?><!--有關如何配置 ASP.NET 應用程序的詳細信息，請訪問http://go.microsoft.com/fwlink/?LinkId=169433--><configuration><system.serviceModel><bindings><netTcpBinding><binding name="tcpWindowsSecurity"></binding></netTcpBinding></bindings><client><endpoint name="helloEndPoint" address="net.tcp://192.168.1.100:64567/CustomerService"binding="netTcpBinding" bindingConfiguration="tcpWindowsSecurity"contract="WCF.ServiceContracts.ICustomerService" /></client></system.serviceModel><system.web><compilation debug="true" targetFramework="4.5" /><httpRuntime targetFramework="4.5" /></system.web></configuration>

源碼下載

轉載于:https://www.cnblogs.com/renzaijianghu/p/3493264.html

總結

以上是生活随笔為你收集整理的UI层调用WCF服务实例（源码）的全部內容，希望文章能夠幫你解決所遇到的問題。

如果覺得生活随笔網站內容還不錯，歡迎將生活随笔推薦給好友。