【发布时间】:2025-12-04 01:00:01
【问题描述】:
这是我的 JSON 数据
[
{
"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"
}
]
这是我的课
public class Model_MarketStats
{
[JsonProperty(PropertyName="market_id")]
public string market_id { get; set; }
[JsonProperty(PropertyName = "code")]
public string code { get; set; }
[JsonProperty(PropertyName = "exchange")]
public string exchange { get; set; }
[JsonProperty(PropertyName = "last_price")]
public string last_price { get; set; }
[JsonProperty(PropertyName = "yesterday_price")]
public string yesterday_price { get; set; }
[JsonProperty(PropertyName = "change")]
public string change { get; set; }
[JsonProperty(PropertyName = "24hhigh")]
public string highest { get; set; }
[JsonProperty(PropertyName = "24hlow")]
public string lowest { get; set; }
[JsonProperty(PropertyName = "24hvol")]
public string volume { get; set; }
[JsonProperty(PropertyName = "top_bid")]
public string top_bid { get; set; }
[JsonProperty(PropertyName = "top_ask")]
public string top_ask { get; set; }
}
错误说
Newtonsoft.Json.JsonSerializationException:无法将当前 JSON 数组(例如 [1,2,3])反序列化为类型“MintpalAPI.Model_MarketStats_Root”,因为该类型需要 JSON 对象(例如 {"name":"value"} ) 以正确反序列化。 要修复此错误,请将 JSON 更改为 JSON 对象(例如 {"name":"value"})或将反序列化类型更改为数组或实现集合接口的类型(例如 ICollection、IList),例如可以从 JSON 数组反序列化。 JsonArrayAttribute 也可以添加到类型中,以强制它从 JSON 数组中反序列化。
这是我反序列化 JSON 的方式
Model_MarketStats = JsonConvert.DeserializeObject<Model_MarketStats>(json);
【问题讨论】:
标签: c# json json.net json-deserialization