public void save() { GoodEatsFarmDataContext db = new GoodEatsFarmDataContext(); if (NewsID == null) { var result = db.uspNewsInsert(Content, newsDate).ToArray(); NewsID = result.FirstOrDefault().NewsID.ToString(); //System.Text.RegularExpressions.Regex.Replace(NewsID, @"\s+", ""); foreach (NewsImage imgInfo in articleImages) { db.uspNewsPicAdd(NewsID, imgInfo.fileName); } } else { db.uspNewsUpdate(NewsID, Content, newsDate); } }