Json.Net-为单个属性修改字典密钥序列化

如何解决Json.Net-为单个属性修改字典密钥序列化

我正在使用带有CamelCaseNamingStrategy的DefaultcontractResolver来序列化我的字典。由于无法控制的原因，我暂时不得不将单个字典序列化为PascalCase。但是，我似乎无法使其正常工作。

我按如下所示设置了序列化器

        var defaultSerializerSettings = new JsonSerializerSettings
        {
            ReferenceLoopHandling = ReferenceLoopHandling.Ignore,NullValueHandling = NullValueHandling.Ignore,Converters = new List<JsonConverter> { new Newtonsoft.Json.Converters.StringEnumConverter(new CamelCaseNamingStrategy()) },};
        defaultSerializerSettings.ContractResolver = new DefaultContractResolver
        {
            NamingStrategy = new CamelCaseNamingStrategy
            {
                OverrideSpecifiedNames = true,ProcessDictionaryKeys = true
            }
        };

我的测试类有两个字典，一个应该默认情况下进行序列化，所以带有字典键的camelCase，然后一个应该是camelCase的字典，但不包含字典键

    internal class TestClass
    {
        [JsonProperty(NamingStrategyType = typeof(CamelCaseNamingStrategy),NamingStrategyParameters = new object[] { true,false })]
        public Dictionary<string,string> CSVImportFileFieldMapping { get; set; }

        public Dictionary<string,string> CSVImportFileFieldMapping2 { get; set; }
    }

然后我创建一个测试对象并将其序列化

    var pb = new TestClass
    { 
        CSVImportFileFieldMapping = new Dictionary<string,string> { { "Hello","World" },{ "Gaga","Gugu" } },CSVImportFileFieldMapping2 = new Dictionary<string,};
    var jsonString = JsonConvert.SerializeObject(pb,defaultSerializerSettings);

但是，两个字典的键都有pascalCased。

知道我在这里缺少什么吗？