WCF DataContract VS DataContract接口 [英] WCF DataContract vs DataContract Interface

问题描述

新建WCF

从接口DataContact类继承

例如：

  [DataContract（命名空间= ...........）] 
公共类VesselSequence：IVesselSequence 
 {
 
 [数据成员] 
公众诠释AllocationId {搞定;组; } 
 
 [数据成员] 
公共字符串ScenarioName {搞定;组; } 
} 
 
接口VesselSequence：IVesselSequence 
 {
公众诠释AllocationId {搞定;组; } 
公共字符串ScenarioName {搞定;组; } 
} 
  

解决方案

您可以这样做：

  [DataContract（命名空间= ...........）] 
公共类VesselSequence： IVesselSequence 
 {
 [数据成员] 
公众诠释AllocationId {搞定;组; } 
 [数据成员] 
公共字符串ScenarioName {搞定;组; } 
} 
 
接口IVesselSequence 
 {
 INT AllocationId {搞定;组; } 
串ScenarioName {搞定;组; } 
} 
  

您不能做到这一点，可悲的是：

 公共类VesselSequence：IVesselSequence 
 {
公众诠释AllocationId {搞定;组; } 
公共字符串ScenarioName {搞定;组; } 
} 
 
 [DataContract（命名空间= ...........）] 
接口IVesselSequence 
 {
 [数据成员] 
 INT AllocationId {搞定;组; } 
 [数据成员] 
串ScenarioName {搞定;组; } 
} 
  

New to WCF.

Can DataContact class inherit from Interface ?

eg:

[DataContract(Namespace = ...........)]
public class VesselSequence : IVesselSequence
{

    [DataMember]
    public int AllocationId { get; set; }

    [DataMember]
    public string ScenarioName { get; set; }
}

interface VesselSequence : IVesselSequence
{
    public int AllocationId { get; set; }
    public string ScenarioName { get; set; }
}

解决方案

You can do this:

[DataContract(Namespace = ...........)]
public class VesselSequence : IVesselSequence
{
    [DataMember]
    public int AllocationId { get; set; }
    [DataMember]
    public string ScenarioName { get; set; }
}

interface IVesselSequence
{
    int AllocationId { get; set; }
    string ScenarioName { get; set; }
}

You can't do this, sadly:

public class VesselSequence : IVesselSequence
{
    public int AllocationId { get; set; }
    public string ScenarioName { get; set; }
}

[DataContract(Namespace = ...........)]
interface IVesselSequence
{
    [DataMember]
    int AllocationId { get; set; }
    [DataMember]
    string ScenarioName { get; set; }
}

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