正在WCF REST中设置JSON对象名称

本文关键字：对象 JSON 设置 WCF REST 正在 | 更新日期: 2023-09-27 18:29:36

我正在发送JSON:

[
{
    "Description": "A kud ces bolje",
    "ItemID": 1,
    "Name": "Banane",
    "NewPrice": 91.99,
    "OldPrice": 161.99,
    "SaleEnds": "9/1/2013",
    "SaleStarts": "9/1/2012"
},
{
    "Description": "Rastu na stablu",
    "ItemID": 2,
    "Name": "Kruske",
    "NewPrice": 93.99,
    "OldPrice": 117.99,
    "SaleEnds": "9/1/2013",
    "SaleStarts": "9/1/2012"
},
]

但我想有一个名字，让它看起来像

"Some_Name":[
{
    "Description": "A kud ces bolje",
    "ItemID": 1,
    "Name": "Banane",
    "NewPrice": 91.99,
    "OldPrice": 161.99,
    "SaleEnds": "9/1/2013",
    "SaleStarts": "9/1/2012"
},
{
    "Description": "Rastu na stablu",
    "ItemID": 2,
    "Name": "Kruske",
    "NewPrice": 93.99,
    "OldPrice": 117.99,
    "SaleEnds": "9/1/2013",
    "SaleStarts": "9/1/2012"
},
]

我返回List<Item>:

[OperationContract]
[WebGet(UriTemplate = "/items/{id}", ResponseFormat = WebMessageFormat.Json)]
List<ItemService> GetItems(string id);

CCD_ 2为

[DataContract]
public class ItemService
{
    [DataMember]
    public int ItemID { get; set; }
    [DataMember]
    public string Name { get; set; }
    [DataMember]
    public string Description { get; set; }
    [DataMember]
    public Decimal OldPrice { get; set; }
    [DataMember]
    public Decimal NewPrice { get; set; }
    [DataMember]
    public string SaleStarts { get; set; }
    [DataMember]
    public string SaleEnds { get; set; }
}

正在WCF REST中设置JSON对象名称

您不能命名JSon数据本身。您需要一个包含名称的小型包装器类：

class Wrapper { public Some_Name List<ItemService> {get;set;}

在包装器中包装您的列表并返回包装器。

由此产生的JSon有点像：

{
"Some_Name":[
{
    "Description": "A kud ces bolje",
    "ItemID": 1,
    "Name": "Banane",
    "NewPrice": 91.99,
    "OldPrice": 161.99,
    "SaleEnds": "9/1/2013",
    "SaleStarts": "9/1/2012"
},
{
    "Description": "Rastu na stablu",
    "ItemID": 2,
    "Name": "Kruske",
    "NewPrice": 93.99,
    "OldPrice": 117.99,
    "SaleEnds": "9/1/2013",
    "SaleStarts": "9/1/2012"
},
]}
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