Json.NET：基础对象中的序列化回调

如何解决Json.NET：基础对象中的序列化回调

| 将OnDeserializedAttribute放在基类方法上时，是否支持使用Json.NET进行序列化回调？例如，使用此对象图：

[DataContract]
public class StubData:StubBase {}

[DataContract]
public class StubBase {
    public string Id { get; set; }

    [OnDeserialized]
    public void OnDeserialized(StreamingContext context) {
        Id = \"1\";
    }
}

var stubData = JsonConvert.DeserializeObject<StubData>(@\"{\"\"anyData\"\":\"\"Foo\"\"}\");

stubData.Id //returns 1

解决方法

是。支持1ѭ。请参阅说明文件这是一个有效的cs脚本示例。需要Newtonsoft.Json.dll是同一目录

//css_ref Newtonsoft.Json.dll

using System;
using System.Windows.Forms;
using Newtonsoft.Json;
using System.Runtime.Serialization;

public class StubData:StubBase {}

public class StubBase {
    public string Id { get; set; }

    [OnDeserialized]
    public void OnDeserialized(StreamingContext context) {
        Id = \"1\";
    }
}

class Script
{
    [STAThread]
    static public void Main(string[] args)
    {
      var stubData = JsonConvert.DeserializeObject<StubData>(@\"{\"\"anyData\"\":\"\"Foo\"\"}\");
      Console.WriteLine(stubData.Id); //returns 1
    }
}

此打印