Newtonsoft.Json在转换指定时间格式时默认是UTC时间

       public void SetDate(string piple)
        {
            var x = new JsonSerializerSettings();
            x.DateTimeZoneHandling = DateTimeZoneHandling.Local;
            var dateTimeReturn = Newtonsoft.Json.JsonConvert.DeserializeObject<x>(piple, x);
        }

        public class x
        {
            public DateTime dateTime { get; set; }
            public DateTime dateTime2 { get; set; }
        }