wcf--知识点

WCF创建自托管服务

           //自托管 WCF服务
            //1.创建宿主
            ServiceHost host = new ServiceHost(typeof(TaoBaoWCFServiceContract.TaoBaoOrderWCFService));
            //2.打开宿主 开始侦听 接收消息
            host.Open();

WCF创建数据类

    [DataContract]
    public class Order
    {
        [DataMember]
        public int ID;

        [DataMember]
        public string Title;

        [DataMember]
        public double Price;

        [DataMember]
        public string Address;

        [DataMember]
        public string Mobile;

        [DataMember]
        public DateTime Time;
    }

创建服务类

    [ServiceContract]
    public interface ITaoBaoOrderWebService
    {
        [OperationContract]
        Order GetOrder(int id);
        [OperationContract]
        int AddOrder(Order order);
        [OperationContract]
        int DeleteOrder(int id);
        [OperationContract]
        int UpdateOrder(Order order);

    }