JSonNet布尔序列化

Question

快速提问:

在JSONNet中 - 如何将bool true/false序列化为bool 1/0

我可以看到我们如何处理空值以及所有似乎无法找到如何做到这一点.

这可能吗？

Answer 1

您可以实现这样的自定义转换器:

[TestFixture]
public class CustomJsonSerialization
{
    [Test]
    public void Test()
    {
        string serializeObject = JsonConvert.SerializeObject(true, new BoolConverter());
        Assert.That(serializeObject, Is.EqualTo("1"));
        var deserializeObject = JsonConvert.DeserializeObject<bool>(serializeObject, new BoolConverter());
        Assert.That(deserializeObject, Is.True);
    }
}

public class BoolConverter : JsonConverter
{
    public override void WriteJson(JsonWriter writer, object value, JsonSerializer serializer)
    {
        writer.WriteValue(((bool)value) ? 1 : 0);
    }

    public override object ReadJson(JsonReader reader, Type objectType, object existingValue, JsonSerializer serializer)
    {
        return reader.Value.ToString() == "1";
    }

    public override bool CanConvert(Type objectType)
    {
        return objectType == typeof(bool);
    }
}

Answer 2

受到类似问题的回答的启发，可以像下面这样解决。

[JsonIgnore]
public bool SomeFlag { get; set; }

[JsonProperty(nameof(SomeFlag))]
public int SomeFlagAsInt
{
    get => SomeFlag ? 1 : 0;
    set => SomeFlag = value > 0;
}