C# Code:

public class Program
{
   private static ServiceHost _ServiceHost = null;
   
   public static void StartService()
   {
      Uri baseAddress = new Uri("http://localhost:8080/PurchaseSystem.svc");
      
      //实例化ServiceHost服务器，并在构造函数中指定要发布的服务
      _ServiceHost = new ServiceHost(typeof(PurchaseSystem), baseAddress);
      
      //打开服务器，读取配置文件中的WCF服务的配置信息
      _ServiceHost.Open();
   }
   
   public static void StopService()
   {
      if (_ServiceHost.State != CommunicationState.Closed)
      _ServiceHost.Close();
   }
   
   public static void Main(string[] args)
   {
      StartService();
      Console.WriteLine("Server is running. Press return to exit!");
      Console.ReadLine();
      StopService();
   }
   
}

//来源:C/S框架网(www.csframework.com) QQ:1980854898