服務繼承多個契約其實也就是服務類實現了多個接口，主要是在配置中需要添加多個endpoint，各個endpoint之間的address不同、contract不同

契約：

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1. [ServiceContract]?
2. public interface IReportService?
3. {?
4. ??? [OperationContract]?
5. ??? [WebGet(UriTemplate="Task",ResponseFormat=WebMessageFormat.Json)]?
6. ??? List<SampleItem> GetList();?
7. }?

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

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1. [ServiceContract]?
2. public interface ITestMoreContract?
3. {?
4. ??? [OperationContract]?
5. ??? [WebGet(UriTemplate = "GetListTask/{objID}", ResponseFormat = WebMessageFormat.Json)]?
6. ??? List<SampleItem> GetListTask(string objID);?
7. }?

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

服務實現：

?

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1. [AspNetCompatibilityRequirements(RequirementsMode = AspNetCompatibilityRequirementsMode.Allowed)]?
2. public class Service1 : IReportService, ITestMoreContract?
3. {?
4. ??? public List<SampleItem> GetList()?
5. ??? {?
6. ??????? return new List<SampleItem>?
7. ??????? {?
8. ??????????? new SampleItem {Id=1,StringValue="value1"},?
9. ??????????? new SampleItem {Id=2,StringValue="value2"},?
10. ??????? };?
11. ??? }?
12. ?
13. ??? public List<SampleItem> GetListTask(string objID)?
14. ??? {?
15. ??????? if (objID == "1")?
16. ??????? {?
17. ??????????? return new List<SampleItem>?
18. ??????? {?
19. ??????????? new SampleItem {Id=55,StringValue="value55"},?
20. ??????????? new SampleItem {Id=66,StringValue="value66"},?
21. ??????? };?
22. ??????? }?
23. ?
24. ??????? return null;?
25. ??? }?
26. }?

    [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節：

?

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1. <endpointaddress=""behaviorConfiguration="BXQS.Service.Report.ReportManage.Behavior"binding="webHttpBinding"??
2. ????????? contract="WcfRestService1.IReportService"/>?
3. <endpointaddress="Test"behaviorConfiguration="BXQS.Service.Report.ReportManage.Behavior"binding="webHttpBinding"?
4. ????????? 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"/>

?

客戶端調用時訪問：

localhost:8001/Service1.svc/Task

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

轉載于:https://www.cnblogs.com/wuquelin/articles/3062795.html

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