反序列化具有以数字开头的某些属性名称的 json

Deserialize json that has some property name starting with a number(反序列化具有以数字开头的某些属性名称的 json)

问题描述

JSON 数据如下所示

JSON data looks like this

[
    {
        "market_id": "21",
        "coin": "DarkCoin",
        "code": "DRK",
        "exchange": "BTC",
        "last_price": "0.01777975",
        "yesterday_price": "0.01770278",
        "change": "+0.43",
        "24hhigh": "0.01800280",
        "24hlow": "0.01752015",
        "24hvol": "404.202",
        "top_bid": "0.01777975",
        "top_ask": "0.01790000"
    }
]

请注意此处的这 3 个属性 24high、24hhlow 和 24hvol你如何为此上课.顺便说一句，我需要所有这些属性，而不仅仅是我提到的那 3 个属性.

Notice these 3 properties here 24high, 24hhlow, and 24hvol how do you make a class for that. I need all those properties by the way, not just those 3 properties I mentioned.

推荐答案

你应该使用 JSON.NET 或类似的库来提供一些更高级的反序列化选项.使用 JSON.NET，您只需添加 JsonProperty 属性并指定出现在结果 JSON 中的自定义名称.示例如下:

You should use JSON.NET or similar library that offers some more advanced options of deserialization. With JSON.NET all you need is adding JsonProperty attribute and specify its custom name that appears in resulting JSON. Here is the example:

   public class MyClass
   {
        [JsonProperty(PropertyName = "24hhigh")]
        public string Highest { get; set; }
        ...

现在反序列化:

    string jsonData = ...    
    MyClass deserializedMyClass = JsonConvert.DeserializeObject<MyClass>(jsonData);

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