JsonHelper

 1 ????static class JsonHelper 2 ????{ 3 ????????public static string ToJson(this object obj) 4 ????????{ 5 ????????????var str = JsonConvert.SerializeObject(obj, Formatting.Indented, new JsonSerializerSettings 6 ????????????{ 7 ????????????????NullValueHandling = NullValueHandling.Ignore, 8 ????????????????DateFormatString = "yyyy-MM-dd HH:mm:ss", 9 ????????????????ReferenceLoopHandling = ReferenceLoopHandling.Ignore//循环引用10 ????????????});11 ????????????return str;12 ????????}13 14 ????????public static T FromJson<T>(this string json) where T : class15 ????????{16 ????????????return JsonConvert.DeserializeObject(json, typeof(T), new IsoDateTimeConverter17 ????????????{18 ????????????????DateTimeFormat = "yyyy-MM-dd HH:mm:ss"19 ????????????}) as T;20 ????????}21 ????}