c# – JObject和CamelCase与JSON.Net的转换

发布时间：2020-12-15 17:44:48 所属栏目：百科来源：网络整理

导读：如何将通用JObject转换为camelCase plain json字符串？我试过JsonSerializerSettings但不工作(Newtonsoft.Json 4.5.11) [Test]public void should_convert_to_camel_case(){ var serializer = JsonSerializer.Create(new JsonSerializerSettings() { Contra

如何将通用JObject转换为camelCase plain json字符串？
我试过JsonSerializerSettings但不工作(Newtonsoft.Json 4.5.11)

[Test]
public void should_convert_to_camel_case()
{
    var serializer = JsonSerializer.Create(new JsonSerializerSettings()
    {
        ContractResolver = new CamelCasePropertyNamesContractResolver()
    });

    var jo = new JObject();
    jo["CamelCase"] = 1;

    var stringWriter = new StringWriter();
    var writer = new JsonTextWriter(stringWriter);
    serializer.Serialize(writer,jo);

    var serialized = stringWriter.ToString();

    Assert.AreEqual("{"camelCase":1}",serialized);
}

UPDATE
根据http://json.codeplex.com/workitem/23853不能完成(tnx到@nick_w的链接)

解决方法

这个问题从一个JObject开始,想要工作到一个骆驼的JSON对象.如果你实际上是从一个对象开始,并且想要获得一个已经是camelcased的JObject,那么你可以这样做：

var serializer = new JsonSerializer()
{
    ContractResolver = new CamelCasePropertyNamesContractResolver()
};
var jo = JObject.FromObject(someDataContract,serializer);

所产生的“乔”将被骆驼草化.

（编辑：李大同）

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