Question

我有以下Json：

  {
    "BTC_BCN": {
    "id": 7,
    "last": "0.00000091",
    "lowestAsk": "0.00000091",
    "highestBid": "0.00000090",
    "percentChange": "-0.16513761",
    "baseVolume": "7448.24465884",
    "quoteVolume": "8447512040.11460590",
    "isFrozen": "0",
    "high24hr": "0.00000115",
    "low24hr": "0.00000071"
},
"BTC_BELA": {
    "id": 8,
    "last": "0.00009098",
    "lowestAsk": "0.00009178",
    "highestBid": "0.00009101",
    "percentChange": "0.02918552",
    "baseVolume": "143.21212880",
    "quoteVolume": "1621911.96303103",
    "isFrozen": "0",
    "high24hr": "0.00009196",
    "low24hr": "0.00008681"
},
"BTC_BLK": {
    "id": 10,
    "last": "0.00010199",
    "lowestAsk": "0.00010262",
    "highestBid": "0.00010204",
    "percentChange": "0.03859470",
    "baseVolume": "51.34937066",
    "quoteVolume": "512481.76267599",
    "isFrozen": "0",
    "high24hr": "0.00010752",
    "low24hr": "0.00009375"
    }

}

我想创建如下结构：

public class QuoteDetail
{
    public int id { get; set; }
    public string last { get; set; }
    public string lowestAsk { get; set; }
    public string highestBid { get; set; }
    public string percentChange { get; set; }
    public string baseVolume { get; set; }
    public string quoteVolume { get; set; }
    public string isFrozen { get; set; }
    public string high24hr { get; set; }
    public string low24hr { get; set; }
}

public class Quote
{
   public string SymbolName {get; set;}
   public QuoteDetail QuoteDetail {get; set;}
}

我想要的是一个符号名称包含BTC_BCN的报价列表，以及包含各个字段的报价详细信息。

我唯一可以开始工作的是为每个符号名称创建单独的类....而不是我需要的。

我正在使用RestSharp。

任何想法都将不胜感激！

Answer 1

鉴于JSON的当前结构，首先将其转换为字典以获取SymbolName作为关键字。从那里简单地在字典上执行linq投影，将key作为SymbolName，value作为QuoteDetails。

var dictionary = JsonConvert.DeserializeObject<IDictionary<string, QuoteDetail>>(json);

var quotes = dictionary
    .Select(kvp => new Quote { SymbolName = kvp.Key, QuoteDetail = kvp.Value })
    .ToList();

Answer 2

你几乎完成了所有事情。只需创建以下类：

setWifiApEnabled

使用Newtonsoft.Json nuget包执行以下操作：

public class MyClass
{
    public QuoteDetail BTC_BCN { get; set; }
    public QuoteDetail BTC_BELA { get; set; }
    public QuoteDetail BTC_BLK { get; set; }
}

Answer 3

在http://json2csharp.com的帮助下，从JSON创建类结构。由于您对所有类（如BTC_BCN，BTC_BELA，BTC_BLK）具有相同的结构，因此只使用具有通用名称的单个类，并创建具有所需名称的属性，例如

     public class ObjectData
    {
        public int id { get; set; }
        public string last { get; set; }
        public string lowestAsk { get; set; }
        public string highestBid { get; set; }
        public string percentChange { get; set; }
        public string baseVolume { get; set; }
        public string quoteVolume { get; set; }
        public string isFrozen { get; set; }
        public string high24hr { get; set; }
        public string low24hr { get; set; }
    }


    public class RootObject
    {
        public ObjectData BTC_BCN { get; set; }
        public ObjectData BTC_BELA { get; set; }
        public ObjectData BTC_BLK { get; set; }
    }

比反序列化你的对象 RootObject rootObject = JsonConvert.DeserializeObject（jsonData）;

如何构建一个类来反序列化后面的Json？

3 个答案: