//Newtonsoft.Json.dll
using Newtonsoft.Json;
using Newtonsoft.Json.Converters;
public static class JConvert
{
    private static IsoDateTimeConverter datetimeimeFormat;
    static JConvert()
    {
        datetimeimeFormat = new IsoDateTimeConverter();
        datetimeimeFormat.DateTimeFormat = "yyyy-MM-dd HH:mm:ss";
    }

    public static string Serialize(object value)
    {
        return  JsonConvert.SerializeObject(value, Formatting.Indented, datetimeimeFormat);
    }

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