/// <summary>
        /// 添加收藏
        /// </summary>
        /// <param name="userFid"></param>
        /// <param name="roleFid"></param>
        /// <param name="menuFid"></param>
        /// <returns></returns>
        public bool AddFavorite(Guid userFid, Guid roleFid, Guid menuFid)
        {
            int cnt = dal.GetCounts("[USER_FID] = N'" + userFid + "' and [ROLE_FID] = N'" + roleFid + "' and [MENU_FID] = N'" + menuFid + "'");

            if (cnt > 0)
            {
                throw new Exception("MC:1x00000015");///TODO:该页面已添加收藏
            }
            UserFavoritesInfo info = new UserFavoritesInfo();

            info.Fid        = Guid.NewGuid();
            info.MenuFid    = menuFid;
            info.UserFid    = userFid;
            info.RoleFid    = roleFid;
            info.CreateDate = DateTime.Now;
            info.CreateUser = string.Empty;
            info.ValidFlag  = true;
            if (dal.Add(info) == 0)
            {
                throw new Exception("MC:1x00000015");///TODO:添加收藏失败
            }
            return(true);
        }
 /// <summary>
 /// InsertInfo
 /// </summary>
 /// <param name="info"></param>
 /// <returns></returns>
 public long InsertInfo(UserFavoritesInfo info)
 {
     return(dal.Add(info));
 }