public object Post(JObject data) { string _id = data.Value <string>("_id"); var org = data.ToObject <sys_organize>(); using (var db = new SysContext()) { if (string.IsNullOrEmpty(_id)) { db.sys_organize.Add(org); } else { var organize = db.sys_organize.Find(_id); DynamicData.Copy(org, organize, data); } db.SaveChanges(); } return(true); }