对象&使用 JSON.Net 进行驼峰式转换 [英] JObject & CamelCase conversion with JSON.Net

问题描述

如何将通用 JObject 转换为 camelCase 纯 json 字符串?我试过 JsonSerializerSettings 但不起作用(Newtonsoft.Json 4.5.11)

How can I convert a generic JObject to camelCase plain json string? I've tried with JsonSerializerSettings but doesn't work (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);
}

更新根据 http://json.codeplex.com/workitem/23853 无法完成(tnx 到 @nick_w 获取链接)

UPDATE According to http://json.codeplex.com/workitem/23853 that cannot be done (tnx to @nick_w for the link)

推荐答案

这道题从一个JObject开始，想对一个驼峰式的JSON对象起作用.如果您实际上是从一个对象开始并想要获得一个已经被驼峰​​化的 JObject，那么您可以这样做:

This question starts from a JObject and wants to work to a camel-cased JSON object. If you are actually starting from an object and want to get to a JObject that is already camelcased, then you can do this:

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

生成的 'jo' 将被驼峰化.

The resulting 'jo' will be camelcased.

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