WCF：如何创建多级层次结构数据合同/数据类？ [英] WCF : How to create multiple level hiearchy data contract / data class?

问题描述

我有如上图所示的架构设计。如何根据我的架构设计在以下数据协定中创建多级层次结构？

I have schema design like above picture. How do i create a multi level hierarchy in the below data contract as per my schema design?

using System;
using System.Collections.Generic;
using System.Linq;

namespace ABC{

       [datacontract]
       public class Category {

       public string category_id { get; set; }
       public string category_name { get; set; }
       public string sub_category_id {get; set;}
       public string sub_category_name { get; set; }
       public string sub_category2_id { get; set; }
       public string sub_category2_name { get; set; }

}

}

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推荐答案

我有如上图所示的架构设计。如何根据我的架构设计在以下数据协定中创建多级层次结构？

I have schema design like above picture. How do i create a multi level hierarchy in the below data contract as per my schema design?

	

Click here for Schema Diagram

I have schema design like above picture. How do i create a multi level hierarchy in the below data contract as per my schema design?

DataEntity.cs

using System;
using System.Collections.Generic;
using System.Linq;

namespace ABC{

       [datacontract]
       public class Category {

       public string category_id { get; set; }
       public string category_name { get; set; }
       public string sub_category_id {get; set;}
       public string sub_category_name { get; set; }
       public string sub_category2_id { get; set; }
       public string sub_category2_name { get; set; }

}

}

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