Json.NET:反序列化嵌套Json [英] Json.NET: Deserializing Nested Json

问题描述

如何在此Json字符串上反序列化"Items"类部分:

How do I deserialize the "Items" class part on this Json string:

{
"Buddies": {
    "count": 1,
    "items": [
        {
            "id": "5099207ee4b0cfbb6a2bd4ec",
            "firstName": "Foo",
            "lastName": "Bar",
            "image": {
                  "url": "",
                    "sizes": [
                        60,
                        120,
                        180,
                        240,
                        360
                    ],
                    "name": "myphoto.png"
                }
            }
        ]
    }
}

我原来的班级是:

public class Buddy 
{
   public IEnumerable<Item> Items { get; set; }
   public class Item {
       public string Id { get; set; }
       public string FirstName { get; set; }
       public string LastName { get; set; }
   }
}

但是json的上半部分对我来说毫无用处，我想改用此类:

But the upper part of json is pretty useless to me and I want to use this class instead:

public class Buddy 
{
       public string Id { get; set; }
       public string FirstName { get; set; }
       public string LastName { get; set; }       
}

推荐答案

以下是使用

Here's an approach using JSONPath, assuming your JSON is in a variable named json:

var buddies = JObject.Parse(json).SelectToken("$.Buddies.items").ToObject<Buddy[]>();

这篇关于Json.NET:反序列化嵌套Json的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！