使用随机密钥反序列化JSON [英] Deserialise JSON with random key

问题描述

我正在访问一个API，该API以以下格式返回JSon:

I am accessing an API which is returning JSon in the format:

{"status":1,"complete":1,"list":{"293352541":{"item_id":"293352541","fave":"0"},"247320106":{"item_id":"247320106","fave":"0"},"291842735":{"item_id":"291842735","fave":"0"} .....

我遇到的问题是 item_id标记前的数字.因为我无法在我反序列化到的对象中表示此随机整数，所以我进行反序列化的任何尝试都失败了.

The problem I am having is with the number before the item_id tag. It is breaking any attempt I make at deserialising as I cannot represent this random integer in an object that I deserialise in to.

我希望这个数字例如是单词"Item"，因此它是表示封闭对象的键，但是拥有这个数字意味着我无法对JSon进行对象表示.

I would expect this number to be, for example, the word "Item", so that it is key representing the enclosed object, but having this number means I cannot make an object representation of the JSon.

所以

public class MyClass
{
    public string status { get; set; }
    public string complete { get; set; }
    public List<MyObject> list { get; set; }
}

public class MyObject
{
    public string item_id { get; set; }
    public string fave { get; set; }
}

然后

 var items = new JavaScriptSerializer().Deserialize<MyClass>(jsontext);

序列化，但items.list为空.

dersialises, but items.list is empty.

也是

dynamic result = JSon.Parse(jsontext);

可以工作，但是我不能很好地反序列化或访问项目列表.

works, but I cannot deserialise or access the list of items in a nice way.

有没有办法做到这一点?谢谢

Is there any way to do this? thanks

推荐答案

由于不需要反序列化为预定义的类型，因此可以使用 json.net (也可用于nuget).例如:

Because it doesn't require predefined types to deserialize into, you can do this with json.net (also available with nuget). For instance:

var jObj = JObject.Parse(data);
var sense = jObj["list"]
    .Select(x => (JProperty)x)
    .Select(p => new { 
                   propName = p.Name,
                   itemId = p.Value["item_id"],
                   fave = p.Value["fave"]});

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