public NOTE[] GetNote()
        {
            var db    = new Notification_SoftwareEntities();
            var notes = db.NOTE.ToArray();

            return(notes);
        }
        public NOTE GetNote(int id)
        {
            var db    = new Notification_SoftwareEntities();
            var @note = db.NOTE.Find(id);

            return(@note);
        }
        public void DeleteNote(int id)
        {
            var db    = new Notification_SoftwareEntities();
            var @note = db.NOTE.Find(id);

            db.NOTE.Remove(@note);
            db.SaveChanges();
        }
        public void UpdateNote(int id, string title, string content)
        {
            var db      = new Notification_SoftwareEntities();
            var oldNote = db.NOTE.Find(id);

            oldNote.TITLE   = title;
            oldNote.CONTENT = content;

            db.Entry(oldNote).State = System.Data.Entity.EntityState.Modified;
            db.SaveChanges();
        }
        public void CreateNote(string title, string content)
        {
            var newNote = new NOTE();

            newNote.TITLE   = title;
            newNote.CONTENT = content;
            newNote.DTIME   = DateTime.Now;


            var db = new Notification_SoftwareEntities();

            db.NOTE.Add(newNote);
            db.SaveChanges();
        }