在IIS(Internet信息服务)中托管WCF服务是一个循序渐进的过程. IIS Hosting在下面详细说明了所需的编码以及截图以了解该过程.
步骤1 : 启动Visual Studio 2012,然后单击File → 新的 → 网站.选择"WCF服务",将位置选为http.这将在IIS中托管服务.单击确定.
步骤2 : 接口背后的代码如下所示.
using System;using System.Collections.Generic;using System.Linq;using System.Runtime.Serialization;using System.ServiceModel;using System.ServiceModel.Web;using System.Text;// NOTE: You can use the "Rename" command on the "Refactor" menu to // change the interface name "IService" in both code and config file // together.[ServiceContract]Public interface IService { [OperationContract] String GetData(int value); [OperationContract] CompositeType GetDataUsingDataContract(CompositeType composite); // TODO: Add your service operations here}// Use a data contract as illustrated in the sample below to add // composite types to service operations.[DataContract]Public class CompositeType { Bool boolValue = true; String stringValue = "Hello "; [DataMember] Public bool BoolValue { get { return boolValue; } set { boolValue = value; } } [DataMember] Public string StringValue { get { return stringValue; } set { stringValue = value; } } }
第3步 : 类文件背后的代码如下所示.
using System;using System.Collections.Generic;using System.Linq;using System.Runtime.Serialization;using System.ServiceModel;using System.ServiceModel.Web;using System.Text;// NOTE: You can use the "Rename" command on the "Refactor" menu to // change the class name "Service" in code, svc and config file // together.Public class Service : IService { Public string GetData(int value) { Return string.Format("You entered: {0}", value); } Public CompositeType GetDataUsingDataContract(CompositeType composite) { if(composite == null) { thrownewArgumentNullException("composite"); } if(composite.BoolValue) { composite.StringValue += "Suffix"; } return composite; } }
第4步 : 服务文件(.svc)包含服务名称和文件名后面的代码.此文件用于了解服务.
<%@ ServiceHost Language = "C#" Debug = "true" Service = "Service" CodeBehind = "~/App_Code/Service.cs" %>
第5步 : 配置文件中提到了服务器端配置.这里,只提到一个配置为'wsHttpBinding'的端点;我们也可以有多个具有不同绑定的端点.由于我们要在IIS中托管,我们只能使用http绑定.
第6步 : 您需要提及服务文件名以及配置文件中提到的地址.这里给出了IIS的屏幕截图.
点击Start → run → inetmgr将打开以下窗口.
第7步 : 运行将生成以下屏幕的应用程序.