Newtonsoft.Json.Converters.IsoDateTimeConverter iso = new Newtonsoft.Json.Converters.IsoDateTimeConverter(); iso.DateTimeFormat = "yyyy/M/d HH:mm:ss"; string listvm = JsonConvert.SerializeObject(listVM, Newtonsoft.Json.Formatting.Indented, iso);
原文：http://www.cnblogs.com/Jerrycjc/p/5151463.html