Question

我试图通过EntitySetController提供OData时使用默认的.Net序列化方法。使用时：

[DataContract]
public class TestClassA
{
    public int Id { get; set; }
    public string Stam { get; set; }
    [DataMember]
    public TestClassB TestClassB { get; set; }
}

public class TestClassB
{
    public int Ids { get; set; }
    public string Name { get; set; }
}

调用GET的结果

{
 "odata.metadata":"http://**MyHost**/odata/$metadata#TestClassA","value":[
     {
    "TestClassB":{
      "Ids":110,"Name":"Bla"
    }
   }
  ]
 }

适用于DataContract属性。

但是，在尝试使用[JsonConverter]属性时：

public class TestClassA
{
    public int Id { get; set; }
    public string Stam { get; set; }
    [JsonConverter(typeof(MyFormatter))]
    [DataMember(EmitDefaultValue = false)]
    public TestClassB TestClassB { get; set; }
}

public class TestClassB
{
    public int Ids { get; set; }
    public string Name { get; set; }
}

public class MyFormatter : JsonConverter
{
    public override void WriteJson(JsonWriter writer, object value, JsonSerializer serializer)
    {
        throw new NotImplementedException();
    }

    public override object ReadJson(JsonReader reader, Type objectType, object existingValue, JsonSerializer serializer)
    {
        throw new NotImplementedException();
    }

    public override bool CanConvert(Type objectType)
    {
        throw new NotImplementedException();
    }
}

完全忽略了JsonConverter。（永远不会创建MyFormatter类）。知道如何让它发挥作用吗？

OData [JsonConverter]属性序列化

0 个答案: