C# WCF服务没有'；无法识别正确的JSON

我有以下代码：

[DataContract]
public class OptimizationServiceSettings
{
    [DataMember]
    public bool StealthMode { get; set; }
}

服务器：

[WebInvoke(Method = "POST", UriTemplate = "SetSettings", BodyStyle = WebMessageBodyStyle.WrappedRequest, 
   ResponseFormat = WebMessageFormat.Json, RequestFormat = WebMessageFormat.Json)]
[OperationContract]
public void SetSettings(OptimizationServiceSettings settings)
{
    if (settings != null)
    {
        _stageOptimizer.ServiceSettings = settings;
    }
    else
    {
        Trace.TraceError("Attemp to set null OptimizationServiceSettings");
    }
}

客户：

private static void SetSettings()
{
    OptimizationServiceSettings op = new OptimizationServiceSettings();
    op.StealthMode = true;

    string jsonInput = ToJson(op);
    var client = new WebClient();
    client.Headers["Content-type"] = "application/json";
    client.Encoding = Encoding.UTF8;
    var response = client.UploadString("http://localhost:8080/BlocksOptimizationServices/SetSettings", "POST", jsonInput);
}

private static string ToJson<T>(T data)
{
    DataContractJsonSerializer serializer = new DataContractJsonSerializer(typeof(T));

    using (MemoryStream ms = new MemoryStream())
    {
        serializer.WriteObject(ms, data);
        return Encoding.Default.GetString(ms.ToArray());
    }
}

---

您指定了要包装的requestbody：

[WebInvoke(..., BodyStyle = WebMessageBodyStyle.WrappedRequest, ...]

因此，如@Pankaj所建议的，只有将设置对象包装在包含对象中，反序列化才会成功

---

您可以尝试将属性更改为

WebMessageBodyStyle.Bare

，而不必包装参数。

您发布的是什么json字符串？您能在这里发布jsonInput变量的值吗？@PankajKapare addedTry发送请求json类似于以下内容{“设置”：{“StealthMode”：“true”}@PankajKapare有没有办法不手动使用序列化程序？

[WebInvoke(..., BodyStyle = WebMessageBodyStyle.WrappedRequest, ...]