C# Newtonsoft.Json JObject 操作

    jarray j = new jarray();

    jobject obj = new jobject(
            new jproperty("aa", "111")
            );
    jobject obj2 = new jobject(
                    new jproperty("bb",
                        new jobject(new jproperty("cc", "33"))
                        ));
    obj.add(obj2);
    response.write(obj.tostring());