WCF中服务继承多个契约的使用

服务继承多个契约其实也就是服务类实现了多个接口，主要是在配置中需要添加多个endpoint，各个endpoint之间的address不同、contract不同

契约：

[ServiceContract]
public interface IReportService
{
    [OperationContract]
    [WebGet(UriTemplate="Task",ResponseFormat=WebMessageFormat.Json)]
    List<SampleItem> GetList();
}

    [ServiceContract]
    public interface IReportService
    {
        [OperationContract]
        [WebGet(UriTemplate="Task",ResponseFormat=WebMessageFormat.Json)]
        List<SampleItem> GetList();
    }

[ServiceContract]
public interface ITestMoreContract
{
    [OperationContract]
    [WebGet(UriTemplate = "GetListTask/{objID}", ResponseFormat = WebMessageFormat.Json)]
    List<SampleItem> GetListTask(string objID);
}

    [ServiceContract]
    public interface ITestMoreContract
    {
        [OperationContract]
        [WebGet(UriTemplate = "GetListTask/{objID}", ResponseFormat = WebMessageFormat.Json)]
        List<SampleItem> GetListTask(string objID);
    }

服务实现：

 

[AspNetCompatibilityRequirements(RequirementsMode = AspNetCompatibilityRequirementsMode.Allowed)]
public class Service1 : IReportService, ITestMoreContract
{
    public List<SampleItem> GetList()
    {
        return new List<SampleItem>
        {
            new SampleItem {Id=1,StringValue="value1"},
            new SampleItem {Id=2,StringValue="value2"},
        };
    }

    public List<SampleItem> GetListTask(string objID)
    {
        if (objID == "1")
        {
            return new List<SampleItem>
        {
            new SampleItem {Id=55,StringValue="value55"},
            new SampleItem {Id=66,StringValue="value66"},
        };
        }

        return null;
    }
}

    [AspNetCompatibilityRequirements(RequirementsMode = AspNetCompatibilityRequirementsMode.Allowed)]
    public class Service1 : IReportService, ITestMoreContract
    {
        public List<SampleItem> GetList()
        {
            return new List<SampleItem>
            {
                new SampleItem {Id=1,StringValue="value1"},
                new SampleItem {Id=2,StringValue="value2"},
            };
        }

        public List<SampleItem> GetListTask(string objID)
        {
            if (objID == "1")
            {
                return new List<SampleItem>
            {
                new SampleItem {Id=55,StringValue="value55"},
                new SampleItem {Id=66,StringValue="value66"},
            };
            }

            return null;
        }
    }

配置文件中endpoint节：

 

<endpointaddress=""behaviorConfiguration="BXQS.Service.Report.ReportManage.Behavior"binding="webHttpBinding"
          contract="WcfRestService1.IReportService"/>
<endpointaddress="Test"behaviorConfiguration="BXQS.Service.Report.ReportManage.Behavior"binding="webHttpBinding"
          contract="WcfRestService1.ITestMoreContract"/>

        <endpoint address="" behaviorConfiguration="BXQS.Service.Report.ReportManage.Behavior" binding="webHttpBinding" 
                  contract="WcfRestService1.IReportService"/>
        <endpoint address="Test" behaviorConfiguration="BXQS.Service.Report.ReportManage.Behavior" binding="webHttpBinding"
                  contract="WcfRestService1.ITestMoreContract"/>

 

客户端调用时访问：

localhost:8001/Service1.svc/Task

localhost:8001/Service1.svc/Test/GetListTask/1