public NoteEx Add(NoteEx item)
        {
            try
            {
                Note _Note = new Note();
                _Note.Note_Name = item.Note_Name;
                _Note.Note_PageId = item.Note_PageId;
                _Note.Note_ProductId = item.Note_ProductId;
                _Note.Note_Content = item.Note_Content;
                _Note.Note_CreatedDate = DateTime.Now;
                _Note.Note_ModifiedDate = DateTime.Now;

                db.Notes.Add(_Note);
                db.SaveChanges();
                return item;
            }
            catch(Exception exp)
            {
                throw exp;
            }
        }
 private Note Transform(NoteEx note)
 {
     var _note = new Note
     {
         Note_Content = note.Note_Content,
         Note_CreatedDate = note.Note_CreatedDate,
         Note_Id = note.Note_Id,
         Note_ModifiedDate = DateTime.Now,
         Note_Name = note.Note_Name,
         Note_PageId = note.Note_PageId,
         Note_ProductId = note.Note_ProductId
     };
     return _note;
 }