Question

我有控制台应用程序作为主机和wcf库项目。当我想将应用程序托管到http://localhost:59350/GettingStarted/CalculatorService时，它表示无法找到该页面。此代码来自此处的msdn教程http://msdn.microsoft.com/en-us/library/ms730935.aspx。

以下是代码：

using GettingStartedLib;
using System;
using System.Collections.Generic;
using System.Linq;
using System.ServiceModel;
using System.ServiceModel.Description;
using System.Text;
using System.Threading.Tasks;

namespace GettingStartedHost
{
    class Program
    {
        static void Main(string[] args)
        {
            Uri baseAddress = new Uri("http://localhost:59350/GettingStarted");

            ServiceHost selfHost = new ServiceHost(typeof(CalculatorService), baseAddress);

            try
            {
                selfHost.AddServiceEndpoint(typeof(ICalculator), new WSHttpBinding(), "CalculatorService");

                ServiceMetadataBehavior smb = new ServiceMetadataBehavior();
                smb.HttpGetEnabled = true;

                selfHost.Description.Behaviors.Add(smb);

                selfHost.Open();
                Console.WriteLine("The service is ready.");
                Console.WriteLine("Press <ENTER> to terminate the service.");
                Console.WriteLine();
                Console.ReadLine();

                selfHost.Close();
            }
            catch (CommunicationException ce)
            {
                Console.WriteLine("An exception occured: {0}", ce.Message);
                selfHost.Abort();
            }
        }
    }
}

ICalculator

using System;
using System.Collections.Generic;
using System.Linq;
using System.Runtime.Serialization;
using System.ServiceModel;
using System.Text;

namespace GettingStartedLib
{
    [ServiceContract(Namespace = "http://Microsoft.ServiceModel.Samples")]
    public interface ICalculator
    {
        [OperationContract]
        double Add(double n1, double n2);

        [OperationContract]
        double Subtract(double n1, double n2);

        [OperationContract]
        double Multiply(double n1, double n2);

        [OperationContract]
        double Devide(double n1, double n2);
    }
}

CalculatorService的

using System;
using System.Collections.Generic;
using System.Linq;
using System.Runtime.Serialization;
using System.ServiceModel;
using System.Text;

namespace GettingStartedLib
{
    public class CalculatorService : ICalculator
    {
        public double Add(double n1, double n2)
        {
            double result = n1 + n2;
            Console.WriteLine("Recieved Add {0},{1}", n1, n2);
            Console.WriteLine("Return: {0}", result);

            return result;
        }

        public double Subtract(double n1, double n2)
        {
            double result = n1 - n2;
            Console.WriteLine("Recieved Subtract {0},{1}", n1, n2);
            Console.WriteLine("Return: {0}", result);

            return result;
        }

        public double Multiply(double n1, double n2)
        {
            double result = n1 * n2;
            Console.WriteLine("Recieved Multiply {0},{1}", n1, n2);
            Console.WriteLine("Return: {0}", result);

            return result;
        }

        public double Devide(double n1, double n2)
        {
            double result = n1 / n2;
            Console.WriteLine("Recieved Devide {0},{1}", n1, n2);
            Console.WriteLine("Return: {0}", result);

            return result;
        }
    }
}

Answer 1

您无法使用浏览器访问您的服务，因为您使用自托管。（与Web服务不同）

您可以使用wcftestclient来测试wcf服务，Read this article

或者您可以在VS中添加服务引用以使用服务。

成功托管服务后无法找到该页面

1 个答案: