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如何将物体清单送交世界森林基金服务?
原标题:How to send list of objects to WCF service?

我建造了WCF服务,我接受名单作为我方法中的一个参数。

我的守则是:

[ServiceContract]
public interface IProductService
{
    [OperationContract]
    int InsertProducts(List<Product> products);
}

[DataContract]
[KnownType(typeof(List<Product>))]
public class Product
{
    [DataMember]
    public int ProductId{ get; set; }

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

    [DataMember]
    public List<Product> Products { get; set; }
}

当我任职时,我就错了。

这项行动没有得到世界合作框架的支持,因为它使用<代码>。 名称:Product[]

问题回答

在向世界钻石基金提交通用名单时,我们总是建立一个财产类别,即清单。

[ServiceContract] 
public interface IProductService 
{ 
    [OperationContract] 
    int InsertProducts(MyListofProducts products); 
 } 


[DataContract] 
public class  MyListofProducts
{

    [DataMember] 
    List<Product> Products { get; set; }

 }

[DataContract] 
public class Product 
{ 
    [DataMember] 
    public int ProductId{ get; set; } 

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

    [DataMember] 
    public List<Product> Products { get; set; } 
} 




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