wcf学习1：搭建服务-创新互联
一：创建一个解决方案
[ServiceContract(Name = "CalcultorService", Namespace = "http://www.artech.com")] 注意：http://www.artech.com 不能写成 http://www.artech.com/ public interface ICalculator { [OperationContract] double Add(double x, double y); [OperationContract] double Subtract(double x, double y); [OperationContract] double Multiply(double x, double y); [OperationContract] double Divide(double x, double y); }() == null)
{
ServiceMetadataBehavior behavior = new ServiceMetadataBehavior();
behavior.HttpGetEnabled = true;
behavior.HttpGetUrl = new Uri("http://127.0.0.1:9999/CalcultorService/metadata");
host.Description.Behaviors.Add(behavior);
}
host.Opened += delegate
{
Console.WriteLine("CalcultorService已经启动，按任意键终止服务！！");
};
host.Open();
Console.Read();
}
}
}
}
cs代码using System; using System.Collections.Generic; using System.Linq; using System.Text; using Client3_26.ServiceReference1; namespace Client3_26 { class Program { static void Main(string[] args) { using (CalcultorServiceClient pro = new CalcultorServiceClient()) { Console.WriteLine(pro.Add(1, 1)); Console.Read(); } } } }
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1：分别添加：控制台应用程序：Hosting（宿主）、控制台应用程序：Client（客户端）、类库：Service （服务）、类库：Contract（契约）
2：添加契约：
右击contract项目，添加接口 ICalcultor
[ServiceContract(Name = "CalcultorService", Namespace = "http://www.artech.com")] 注意：http://www.artech.com 不能写成 http://www.artech.com/ public interface ICalculator { [OperationContract] double Add(double x, double y); [OperationContract] double Subtract(double x, double y); [OperationContract] double Multiply(double x, double y); [OperationContract] double Divide(double x, double y); }
3：添加服务
右击Service项目，添加类：Calcutor
public class CalcultorService : ICalculator { public double Add(double x, double y) { return x + y; } public double Subtract(double x, double y) { return x - y; } public double Multiply(double x, double y) { return x * y; } public double Divide(double x, double y) { return x / y; } }4：配置Hosting（宿主）
编程方式配置：
using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.ServiceModel; using System.ServiceModel.Description; using WCFContract; using WCFService; namespace Host3_26 { class Program { static void Main(string[] args) { using (ServiceHost host = new ServiceHost(typeof(CalcultorService))) { host.AddServiceEndpoint(typeof(ICalculator), new WSHttpBinding(), "http://127.0.0.1:9999/CalcultorService"); if (host.Description.Behaviors.Find管理方式配置宿主：
5:发布宿主
6：客户端添加服务
在宿主已经运行的情况下，右击客户端添加服务，路径：
http://127.0.0.1:9999/CalcultorService/metadatacs代码using System; using System.Collections.Generic; using System.Linq; using System.Text; using Client3_26.ServiceReference1; namespace Client3_26 { class Program { static void Main(string[] args) { using (CalcultorServiceClient pro = new CalcultorServiceClient()) { Console.WriteLine(pro.Add(1, 1)); Console.Read(); } } } }
//客户端调用服务方法2：1：引用契约 using WCFContract;
2:修改配置文件：
contract="WCFContract.ICalculator"
name="defaultEndpoint">
3：开始调用
using (ChannelFactory channe = new ChannelFactory("defaultEndpoint"))
{
WCFContract.ICalculator ca= channe.CreateChannel();
Console.WriteLine(ca.Add(1, 2));
}; 网页名称：wcf学习1：搭建服务-创新互联
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