d_sms_service/APT.Utility/JsonHelper.cs

using Newtonsoft.Json;
using Newtonsoft.Json.Converters;

namespace APT.Utility
{
    public static class JsonHelper
    {
        /// <summary>
        /// 把对象序列化成Json字符串格式
        /// </summary>
        /// <param name="obj"></param>
        /// <returns></returns>
        public static string ToJson(object obj)
        {
            return JsonConvert.SerializeObject(obj);
        }

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

        /// <summary>
        /// 把Json字符串转换为强类型对象
        /// </summary>
        public static T FromJson<T>(string json)
        {
            return JsonConvert.DeserializeObject<T>(json);
        }


        public static string Serialize(object obj)
        {
            return JsonConvert.SerializeObject(obj, new IsoDateTimeConverter { DateTimeFormat = "yyyy-MM-dd HH:mm:ss" });
        }

        public static string SerializeByConverter(object obj, params JsonConverter[] converters)
        {
            return JsonConvert.SerializeObject(obj, converters);
        }

        public static T Deserialize<T>(string input)
        {
            return JsonConvert.DeserializeObject<T>(input);
        }

        public static T DeserializeByConverter<T>(string input, params JsonConverter[] converter)
        {
            return JsonConvert.DeserializeObject<T>(input, converter);
        }

        public static T DeserializeBySetting<T>(string input, JsonSerializerSettings settings)
        {
            return JsonConvert.DeserializeObject<T>(input, settings);
        }

        private static object NullToEmpty(object obj)
        {
            return null;
        }
    }
}