标签：des style c class blog code
步骤一：构建整个解决方案
Service.Interface:用于定义服务契约的类库项目，引用WCF的核心程序集System.ServiceMode.dll
Service:用于定义服务类型的类库项目。
Hosting:作为服务宿主的控制台应用。
Client：一个控制台应用模拟服务的客户端
步骤二：创建服务契约
[ServiceContract(Name="CalculatorService1",//服务契约的名称，也就是客户端调用者生成代理类的接口名称 Namespace = "http://www.yxl.com")]//服务契约命名空间 public interface ICalculatorService { [OperationContract] double Add(double x ,double y); }
步骤三：创建服务
public class CalculatorService:ICalculatorService { public double Add(double x, double y) { return x + y; } }
步骤四：通过自我寄宿的方式寄宿服务
1.代码方式
/// <summary> /// 代码方式 /// </summary> /// <param name="sender"></param> /// <param name="e"></param> private void button1_Click(object sender, EventArgs e) { using (ServiceHost host = new ServiceHost(typeof(CalculatorService)) ) { host.AddServiceEndpoint(typeof (ICalculatorService), new WSHttpBinding(), "http://127.0.0.1:3721/calculatorservice"); if (host.Description.Behaviors.Find<ServiceMetadataBehavior>()==null) { ServiceMetadataBehavior behavior = new ServiceMetadataBehavior(); behavior.HttpGetEnabled = true; behavior.HttpGetUrl = new Uri("http://127.0.0.1:3721/calculatorservice/metadata");//通过该地址获取服务相关的元数据 host.Description.Behaviors.Add(behavior); } host.Opened+= delegate { MessageBox.Show("CalculaorService已经启动"); }; host.Open(); } }
2.配置文件方式：
<?xml version="1.0" encoding="utf-8" ?> <configuration> <startup> <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.5" /> </startup> <system.serviceModel> <behaviors> <serviceBehaviors> <behavior name="metadataBehavior"> <serviceMetadata httpGetEnabled="true" httpGetUrl="http://127.0.0.1:3721/calculatorservice/metadata"/><!--调用地址--> </behavior> </serviceBehaviors> </behaviors> <services> <service name="WindowsFormsApplication1.CalculatorService" behaviorConfiguration="metadataBehavior"> <endpoint address="http://127.0.0.1:3721/calculatorservice" binding="wsHttpBinding" contract="WindowsFormsApplication1.ICalculatorService" /> </service> </services> </system.serviceModel> </configuration>
/// <summary> /// 配置文件的方式 /// </summary> /// <param name="sender"></param> /// <param name="e"></param> private void button2_Click(object sender, EventArgs e) { using (ServiceHost host = new ServiceHost(typeof (CalculatorService))) { host.Opened += delegate { MessageBox.Show("CalculaorService已经启动"); }; host.Open(); } }
步骤五：创建客户端调用服务
添加服务引用后调用代码：
private void button1_Click(object sender, EventArgs e) { using (CalculatorService1Client proxy = new CalculatorService1Client()) { MessageBox.Show(proxy.Add(1, 1).ToString()); } }
步骤六：通过IIS寄宿服务
1.创建Web应用程序，添加.svc文件
将之前的配置文件去掉终结点的地址和访问节点的地址
Web.config
<?xml version="1.0" encoding="utf-8"?> <!-- 有关如何配置 ASP.NET 应用程序的详细信息，请访问 http://go.microsoft.com/fwlink/?LinkId=169433 --> <configuration> <system.web> <compilation debug="true" targetFramework="4.5" /> <httpRuntime targetFramework="4.5" /> </system.web> <system.serviceModel> <serviceHostingEnvironment aspNetCompatibilityEnabled="true" multipleSiteBindingsEnabled="true" /> <behaviors> <serviceBehaviors> <behavior name="metadataBehavior"> <serviceMetadata httpGetEnabled="true" /> </behavior> <behavior name=""> <serviceMetadata httpGetEnabled="true" httpsGetEnabled="true" /> <serviceDebug includeExceptionDetailInFaults="false" /> </behavior> </serviceBehaviors> </behaviors> <services> <service name="WebApplication1.CalculatorService" behaviorConfiguration="metadataBehavior"> <endpoint binding="wsHttpBinding" contract="WebApplication1.ICalculatorService" /> </service> </services> </system.serviceModel> </configuration>
用浏览器浏览.svc文件，比如“http://localhost:7137/CalculatorService.svc”，客户端添加服务引用就可以了
重温WCF之构建一个简单的WCF（一）,布布扣,bubuko.com
标签：des style c class blog code
原文地址：http://www.cnblogs.com/yxlblogs/p/3754510.html
