我有一個 Json，如下所示。{ "currency": "MYR", "results": [ { "itineraries": [ { "outbound": { "flights": [ { "departs_at": "2018-06-03T06:25", "arrives_at": "2018-06-03T07:25", "origin": { "airport": "PEN" }, "destination": { "airport": "KUL", "terminal": "M" }, "marketing_airline": "OD", "operating_airline": "OD", "flight_number": "2105", "aircraft": "738", "booking_info": { "travel_class": "ECONOMY", "booking_code": "Q", "seats_remaining": 9 } } ] }, "inbound": { "flights": [ { "departs_at": "2018-06-04T14:10", "arrives_at": "2018-06-04T15:10", "origin": { "airport": "KUL", "terminal": "M" }, "destination": { "airport": "PEN" }, "marketing_airline": "OD", "operating_airline": "OD", "flight_number": "2108", "aircraft": "739", "booking_info": { "travel_class": "ECONOMY", "booking_code": "O", "seats_remaining": 5 } } ] } } ], "fare": { "total_price": "360.00", "price_per_adult": { "total_fare": "360.00", "tax": "104.00" }, "restrictions": { "refundable": false, "change_penalties": true } } } ]}我使用下面的代碼從 Json 中檢索值。我能夠檢索“departs_at”、“arrives_at”、“marketing_airline”，但無法檢索“booking_info”中的值。
2 回答
慕絲7291255
TA貢獻1859條經(jīng)驗 獲得超6個贊
從此鏈接將此 C# 模型用于您的 json
namespace Flighting
{
using System;
using System.Collections.Generic;
using System.Globalization;
using Newtonsoft.Json;
using Newtonsoft.Json.Converters;
public partial class Flight
{
[JsonProperty("currency")]
public string Currency { get; set; }
[JsonProperty("results")]
public List<Result> Results { get; set; }
}
public partial class Result
{
[JsonProperty("itineraries")]
public List<Itinerary> Itineraries { get; set; }
[JsonProperty("fare")]
public Fare Fare { get; set; }
}
public partial class Fare
{
[JsonProperty("total_price")]
public string TotalPrice { get; set; }
[JsonProperty("price_per_adult")]
public PricePerAdult PricePerAdult { get; set; }
[JsonProperty("restrictions")]
public Restrictions Restrictions { get; set; }
}
public partial class PricePerAdult
{
[JsonProperty("total_fare")]
public string TotalFare { get; set; }
[JsonProperty("tax")]
public string Tax { get; set; }
}
public partial class Restrictions
{
[JsonProperty("refundable")]
public bool Refundable { get; set; }
[JsonProperty("change_penalties")]
public bool ChangePenalties { get; set; }
}
public partial class Itinerary
{
[JsonProperty("outbound")]
public Outbound Outbound { get; set; }
[JsonProperty("inbound")]
public Inbound Inbound { get; set; }
}
public partial class Inbound
{
[JsonProperty("flights")]
public List<InboundFlight> Flights { get; set; }
}
public partial class InboundFlight
{
[JsonProperty("departs_at")]
public string DepartsAt { get; set; }
[JsonProperty("arrives_at")]
public string ArrivesAt { get; set; }
[JsonProperty("origin")]
public Origin Origin { get; set; }
[JsonProperty("destination")]
public Destination Destination { get; set; }
[JsonProperty("marketing_airline")]
public string MarketingAirline { get; set; }
[JsonProperty("operating_airline")]
public string OperatingAirline { get; set; }
[JsonProperty("flight_number")]
public string FlightNumber { get; set; }
[JsonProperty("aircraft")]
public string Aircraft { get; set; }
[JsonProperty("booking_info")]
public BookingInfo BookingInfo { get; set; }
}
public partial class BookingInfo
{
[JsonProperty("travel_class")]
public string TravelClass { get; set; }
[JsonProperty("booking_code")]
public string BookingCode { get; set; }
[JsonProperty("seats_remaining")]
public long SeatsRemaining { get; set; }
}
public partial class Destination
{
[JsonProperty("airport")]
public string Airport { get; set; }
}
public partial class Origin
{
[JsonProperty("airport")]
public string Airport { get; set; }
[JsonProperty("terminal")]
public string Terminal { get; set; }
}
public partial class Outbound
{
[JsonProperty("flights")]
public List<OutboundFlight> Flights { get; set; }
}
public partial class OutboundFlight
{
[JsonProperty("departs_at")]
public string DepartsAt { get; set; }
[JsonProperty("arrives_at")]
public string ArrivesAt { get; set; }
[JsonProperty("origin")]
public Destination Origin { get; set; }
[JsonProperty("destination")]
public Origin Destination { get; set; }
[JsonProperty("marketing_airline")]
public string MarketingAirline { get; set; }
[JsonProperty("operating_airline")]
public string OperatingAirline { get; set; }
[JsonProperty("flight_number")]
public string FlightNumber { get; set; }
[JsonProperty("aircraft")]
public string Aircraft { get; set; }
[JsonProperty("booking_info")]
public BookingInfo BookingInfo { get; set; }
}
public partial class Flight
{
public static Flight FromJson(string json) => JsonConvert.DeserializeObject<Flight>(json, Flighting.Converter.Settings);
}
public static class Serialize
{
public static string ToJson(this Flight self) => JsonConvert.SerializeObject(self, Flighting.Converter.Settings);
}
internal static class Converter
{
public static readonly JsonSerializerSettings Settings = new JsonSerializerSettings
{
MetadataPropertyHandling = MetadataPropertyHandling.Ignore,
DateParseHandling = DateParseHandling.None,
Converters = {
new IsoDateTimeConverter { DateTimeStyles = DateTimeStyles.AssumeUniversal }
},
};
}
}
然后在你的課堂上使用它
var flight = Flighting.Flight.FromJson(yourjson);
string currency = flight.Currency;
var restrictions = flight.Results[0].Fare.Restrictions;
var totalprice = flight.Results[0].Fare.TotalPrice;
var adult = flight.Results[0].Fare.PricePerAdult;
var a = flight.Results[0].Itineraries[0].Inbound.Flights[0].Aircraft;
var bookingInfo = flight.Results[0].Itineraries[0].Inbound.Flights[0].BookingInfo;
var d = flight.Results[0].Itineraries[0].Inbound.Flights[0].DepartsAt;
var f = flight.Results[0].Itineraries[0].Inbound.Flights[0].FlightNumber;
var op = flight.Results[0].Itineraries[0].Inbound.Flights[0].OperatingAirline;
適當(dāng)循環(huán)，我使用索引零作為測試用例
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