Csharp 反序列化 JSON 项

C#类属性名称应与json属性名称相同.同步它们的常见方法是对Newtonsoft.Json使用[JsonProperty]属性.试试这门课

    public class PositionResult
   {
        [JsonProperty("account-number")]
        public string AccountNumber { get; set; }

        [JsonProperty("symbol")]
        public string Symbol { get; set; }

        [JsonProperty("instrument-type")]
        public string InstrumentType { get; set; }

        [JsonProperty("underlying-symbol")]
        public string UnderlyingSymbol { get; set; }

        [JsonProperty("quantity")]
        public long Quantity { get; set; }

        [JsonProperty("quantity-direction")]
        public string QuantityDirection { get; set; }

        [JsonProperty("close-price")]
        public string ClosePrice { get; set; }

        [JsonProperty("average-open-price")]
        public string AverageOpenPrice { get; set; }

        [JsonProperty("average-yearly-market-close-price")]
        public string AverageYearlyMarketClosePrice { get; set; }

        [JsonProperty("average-daily-market-close-price")]
        public string AverageDailyMarketClosePrice { get; set; }

        [JsonProperty("multiplier")]
        public long Multiplier { get; set; }

        [JsonProperty("cost-effect")]
        public string CostEffect { get; set; }

        [JsonProperty("is-suppressed")]
        public bool IsSuppressed { get; set; }

        [JsonProperty("is-frozen")]
        public bool IsFrozen { get; set; }

        [JsonProperty("restricted-quantity")]
        public long RestrictedQuantity { get; set; }

        [JsonProperty("expires-at")]
        public DateTimeOffset ExpiresAt { get; set; }

        [JsonProperty("realized-day-gain")]
        public string RealizedDayGain { get; set; }

        [JsonProperty("realized-day-gain-effect")]
        public string RealizedDayGainEffect { get; set; }

        [JsonProperty("realized-day-gain-date")]
        public DateTimeOffset RealizedDayGainDate { get; set; }

        [JsonProperty("realized-today")]
        public string RealizedToday { get; set; }

        [JsonProperty("realized-today-effect")]
        public string RealizedTodayEffect { get; set; }

        [JsonProperty("realized-today-date")]
        public DateTimeOffset RealizedTodayDate { get; set; }

        [JsonProperty("created-at")]
        public string CreatedAt { get; set; }

        [JsonProperty("updated-at")]
        public string UpdatedAt { get; set; }

   
    }