json反序列化的问题。

Question

已解决，感谢G大哥和其他朋友。

using System.Runtime.Serialization;
using System.IO;
using System.Runtime.Serialization.Json;
using System;
using System.Text;
using Newtonsoft.Json;
using System.Collections.Generic;
public class JsonDemo
{
    static void Main()
    {
        string json = @"{
            ""error"" : 0 ,       
            ""flightData"" : {
                ""CA1503"" : {
                        ""LowPrice"" : 985,            
                        ""HighPrice"" : 1350,        
                        ""pc"" : 5,                    
                        ""fp"" : 5,                    
                        ""priceData"" : {
                            ""135"": {
                                ""sn"" : 135,        
                                ""ins"" : 20,    
                                ""pp"" : 985,    
                                ""bi"" : ""baidu"",
                                ""dis"": 6.5,
                                ""cb"": ""R"",
                                ""ut"" : 5
                                }
                        }    
                  }
            }
        }";
        //Console.WriteLine(json);
        FlightInformation flight = JsonHelper.Deserialize<FlightInformation>(json);
        Console.WriteLine("flight info:" + flight.flightData["CA1503"].priceData["135"].ins.ToString());

        Console.Read();

    }
}
public class FlightInformation
{
    public int error { get; set; }
    public Dictionary<string, Flight> flightData { get; set; }
}

public class Flight
{
    public decimal LowPrice { get; set; }
    public decimal HighPrice { get; set; }
    public int pc { get; set; }
    public decimal fp { get; set; }
    public Dictionary<string, PlaneTicket> priceData { get; set; }
}

public class PlaneTicket
{
    public int sn { get; set; }
    public decimal ins { get; set; }
    public decimal pp { get; set; }
    public string bi { get; set; }
    public decimal dis { get; set; }
    public string cb { get; set; }
    public decimal ut { get; set; }
}

public class JsonHelper
{
    public static string ToJson<T>(T obj)
    {
        System.Web.Script.Serialization.JavaScriptSerializer script = new System.Web.Script.Serialization.JavaScriptSerializer();
        return script.Serialize(obj);
    }

    public static T Deserialize<T>(string sJson) where T : class
    {
        System.Web.Script.Serialization.JavaScriptSerializer script = new System.Web.Script.Serialization.JavaScriptSerializer();
        return script.Deserialize<T>(sJson);
    }
}

 

Answer 1

好的，我试试。试完了出结果。

Answer 2

测试了一下，DataMember不做设置，序列化是通过了。 可以设计到的对象为null。没有值 如果DataMember做Name设置就可以。 可以Name是变化的。