序列化扩展方法 JsonConvert

public static class NewtonJSONHelper
    {
        public static string SerializeObject(this object obj)
        {
            return JsonConvert.SerializeObject(obj, Formatting.Indented, new JsonSerializerSettings{
                ReferenceLoopHandling = ReferenceLoopHandling.Ignore});
        }

        public static T DeserializeObject<T>(this string data)
        {
            return JsonConvert.DeserializeObject<T>(data, new JsonSerializerSettings
            {
                ReferenceLoopHandling = ReferenceLoopHandling.Ignore
            });
        }
    }