예제 #1
0
        /// <summary>
        /// 判断当前节点是否已存在相同的
        /// </summary>
        /// <param name="entity"></param>
        /// <returns></returns>
        public int  ExistNum(MemGiftLogEntity entity)
        {
            ///id=0,判断总数,ID>0判断除自己之外的总数
            string sql = @"Select count(1) from dbo.[MemGiftLog] WITH(NOLOCK) ";

            string where = "where ";
            if (entity.Id == 0)
            {
            }
            else
            {
            }
            sql = sql + where;
            DbCommand cmd = db.GetSqlStringCommand(sql);

            if (entity.Id > 0)
            {
                db.AddInParameter(cmd, "@Id", DbType.Int32, entity.Id);
            }
            object identity = db.ExecuteScalar(cmd);

            if (identity == null || identity == DBNull.Value)
            {
                return(0);
            }
            return(Convert.ToInt32(identity));
        }
예제 #2
0
        /// <summary>
        /// 根据主键值更新记录的全部字段(注意:该方法不会对自增字段、timestamp类型字段以及主键字段更新!如果要更新主键字段,请使用Update方法)。
        /// 如果数据库有数据被更新了则返回True,否则返回False
        /// </summary>
        /// <param name="db">数据库操作对象</param>
        /// <param name="memGiftLog">待更新的实体对象</param>
        public int UpdateMemGiftLog(MemGiftLogEntity entity)
        {
            string    sql = @" UPDATE dbo.[MemGiftLog] SET
                       [MemId]=@MemId,[Remark]=@Remark,[CreateTme]=@CreateTme,[Status]=@Status
                       WHERE [Id]=@id";
            DbCommand cmd = db.GetSqlStringCommand(sql);

            db.AddInParameter(cmd, "@Id", DbType.Int32, entity.Id);
            db.AddInParameter(cmd, "@MemId", DbType.Int32, entity.MemId);
            db.AddInParameter(cmd, "@Remark", DbType.String, entity.Remark);
            db.AddInParameter(cmd, "@CreateTme", DbType.DateTime, entity.CreateTme);
            db.AddInParameter(cmd, "@Status", DbType.Int32, entity.Status);
            return(db.ExecuteNonQuery(cmd));
        }
예제 #3
0
        /// <summary>
        /// 订单完成送券,送优惠券
        /// </summary>
        /// <param name="ordercode"></param>
        /// <returns></returns>
        public int ProvideCouponsByOrder(long ordercode)
        {
            int         num     = 0;
            OrderEntity orderen = OrderBLL.Instance.GetOrderByCode(ordercode);

            if (orderen != null && (orderen.Status == (int)OrderStatus.Finished))
            {
                ///获取限量乐购的总金额
                decimal totalprice = OrderDetailBLL.Instance.GetTotalPrice(ordercode, (int)ProductType.SpecialPrice);
                if (totalprice >= 200)
                {
                    int i = (int)totalprice / 200;
                    for (int j = 0; j < i; j++)
                    {
                        MemCouponsEntity memcouentity = new MemCouponsEntity();
                        memcouentity.MemId      = orderen.MemId;
                        memcouentity.CouponsId  = (int)DicCouponsEnum.Cash10_11;
                        memcouentity.CreateTime = DateTime.Now;
                        memcouentity.EndTime    = DateTime.Now.AddDays(60);
                        memcouentity.Status     = 1;
                        memcouentity.Num        = 1;
                        MemCouponsBLL.Instance.AddMemCoupons(memcouentity);
                        num++;
                    }
                }
                else if (totalprice >= 200)
                {
                    MemCouponsEntity memcouentity = new MemCouponsEntity();
                    memcouentity.MemId      = orderen.MemId;
                    memcouentity.CouponsId  = (int)DicCouponsEnum.Cash5_6;
                    memcouentity.CreateTime = DateTime.Now;
                    memcouentity.EndTime    = DateTime.Now.AddDays(60);
                    memcouentity.Status     = 1;
                    memcouentity.Num        = 1;
                    MemCouponsBLL.Instance.AddMemCoupons(memcouentity);
                    num++;
                }
                if (num > 0)
                {
                    MemGiftLogEntity gift = new MemGiftLogEntity();
                    gift.MemId     = orderen.MemId;
                    gift.CreateTme = DateTime.Now;
                    gift.Status    = 1;
                    gift.Remark    = "购物送券:Code:" + ordercode.ToString();
                    MemGiftLogBLL.Instance.AddMemGiftLog(gift);
                }
            }
            return(num);
        }
예제 #4
0
        /// <summary>
        /// 插入一条记录到表MemGiftLog,如果表中存在自增字段,则返回值为新记录的自增字段值,否则返回0
        /// </summary>
        /// <param name="db">数据库操作对象</param>
        /// <param name="memGiftLog">待插入的实体对象</param>
        public int AddMemGiftLog(MemGiftLogEntity entity)
        {
            string    sql = @"insert into MemGiftLog( [MemId],[Remark],[CreateTme],[Status])VALUES
			            ( @MemId,@Remark,@CreateTme,@Status);
			SELECT SCOPE_IDENTITY();"            ;
            DbCommand cmd = db.GetSqlStringCommand(sql);

            db.AddInParameter(cmd, "@MemId", DbType.Int32, entity.MemId);
            db.AddInParameter(cmd, "@Remark", DbType.String, entity.Remark);
            db.AddInParameter(cmd, "@CreateTme", DbType.DateTime, entity.CreateTme);
            db.AddInParameter(cmd, "@Status", DbType.Int32, entity.Status);
            object identity = db.ExecuteScalar(cmd);

            if (identity == null || identity == DBNull.Value)
            {
                return(0);
            }
            return(Convert.ToInt32(identity));
        }
예제 #5
0
        /// <summary>
        /// 读取记录列表。
        /// </summary>
        /// <param name="db">数据库操作对象</param>
        /// <param name="columns">需要返回的列,不提供任何列名时默认将返回所有列</param>
        public IList <MemGiftLogEntity> GetMemGiftLogList(int pagesize, int pageindex, ref int recordCount)
        {
            string sql = @"SELECT   [Id],[MemId],[Remark],[CreateTme],[Status]
						FROM
						(SELECT ROW_NUMBER() OVER (ORDER BY Id desc) AS ROWNUMBER,
						 [Id],[MemId],[Remark],[CreateTme],[Status] from dbo.[MemGiftLog] WITH(NOLOCK)	
						WHERE  1=1 ) as temp 
						where rownumber BETWEEN ((@PageIndex - 1) * @PageSize + 1) AND @PageIndex * @PageSize"                        ;

            string sql2 = @"Select count(1) from dbo.[MemGiftLog] with (nolock) ";
            IList <MemGiftLogEntity> entityList = new List <MemGiftLogEntity>();
            DbCommand cmd = db.GetSqlStringCommand(sql);

            db.AddInParameter(cmd, "@PageIndex", DbType.Int32, pageindex);
            db.AddInParameter(cmd, "@PageSize", DbType.Int32, pagesize);

            using (IDataReader reader = db.ExecuteReader(cmd))
            {
                while (reader.Read())
                {
                    MemGiftLogEntity entity = new MemGiftLogEntity();
                    entity.Id        = StringUtils.GetDbInt(reader["Id"]);
                    entity.MemId     = StringUtils.GetDbInt(reader["MemId"]);
                    entity.Remark    = StringUtils.GetDbString(reader["Remark"]);
                    entity.CreateTme = StringUtils.GetDbDateTime(reader["CreateTme"]);
                    entity.Status    = StringUtils.GetDbInt(reader["Status"]);
                    entityList.Add(entity);
                }
            }
            cmd = db.GetSqlStringCommand(sql2);
            using (IDataReader reader = db.ExecuteReader(cmd))
            {
                if (reader.Read())
                {
                    recordCount = StringUtils.GetDbInt(reader[0]);
                }
                else
                {
                    recordCount = 0;
                }
            }
            return(entityList);
        }
예제 #6
0
        /// <summary>
        /// 读取记录列表。
        /// </summary>
        /// <param name="db">数据库操作对象</param>
        /// <param name="columns">需要返回的列,不提供任何列名时默认将返回所有列</param>
        public IList <MemGiftLogEntity> GetMemGiftLogAll()
        {
            string sql = @"SELECT    [Id],[MemId],[Remark],[CreateTme],[Status] from dbo.[MemGiftLog] WITH(NOLOCK)	";
            IList <MemGiftLogEntity> entityList = new List <MemGiftLogEntity>();
            DbCommand cmd = db.GetSqlStringCommand(sql);

            using (IDataReader reader = db.ExecuteReader(cmd))
            {
                while (reader.Read())
                {
                    MemGiftLogEntity entity = new MemGiftLogEntity();
                    entity.Id        = StringUtils.GetDbInt(reader["Id"]);
                    entity.MemId     = StringUtils.GetDbInt(reader["MemId"]);
                    entity.Remark    = StringUtils.GetDbString(reader["Remark"]);
                    entity.CreateTme = StringUtils.GetDbDateTime(reader["CreateTme"]);
                    entity.Status    = StringUtils.GetDbInt(reader["Status"]);
                    entityList.Add(entity);
                }
            }
            return(entityList);
        }
예제 #7
0
        /// <summary>
        /// 根据主键值读取记录。如果数据库不存在这条数据将返回null
        /// </summary>
        /// <param name="db">数据库操作对象</param>
        /// <param name="columns">需要返回的列,不提供任何列名时默认将返回所有列</param>
        public MemGiftLogEntity GetMemGiftLog(int id)
        {
            string    sql = @"SELECT  [Id],[MemId],[Remark],[CreateTme],[Status]
							FROM
							dbo.[MemGiftLog] WITH(NOLOCK)	
							WHERE [Id]=@id"                            ;
            DbCommand cmd = db.GetSqlStringCommand(sql);

            db.AddInParameter(cmd, "@Id", DbType.Int32, id);
            MemGiftLogEntity entity = new MemGiftLogEntity();

            using (IDataReader reader = db.ExecuteReader(cmd))
            {
                if (reader.Read())
                {
                    entity.Id        = StringUtils.GetDbInt(reader["Id"]);
                    entity.MemId     = StringUtils.GetDbInt(reader["MemId"]);
                    entity.Remark    = StringUtils.GetDbString(reader["Remark"]);
                    entity.CreateTme = StringUtils.GetDbDateTime(reader["CreateTme"]);
                    entity.Status    = StringUtils.GetDbInt(reader["Status"]);
                }
            }
            return(entity);
        }
예제 #8
0
 /// <summary>
 /// 更新一条MemGiftLog记录。
 /// 该方法提供给界面等UI层调用
 /// </summary>
 /// <param name="memGiftLog">待更新的实体对象</param>
 /// <param name="columns">要更新的列名,不提供任何列名时默认将更新主键之外的所有列</param>
 public int UpdateMemGiftLog(MemGiftLogEntity memGiftLog)
 {
     return(MemGiftLogDA.Instance.UpdateMemGiftLog(memGiftLog));
 }
예제 #9
0
 /// <summary>
 /// 插入一条记录到表MemGiftLog,如果表中存在自增字段,则返回值为新记录的自增字段值,否则返回0。
 /// 该方法提供给界面等UI层调用
 /// </summary>
 /// <param name="memGiftLog">要添加的MemGiftLog数据实体对象</param>
 public int AddMemGiftLog(MemGiftLogEntity memGiftLog)
 {
     return(MemGiftLogDA.Instance.AddMemGiftLog(memGiftLog));
 }
예제 #10
0
 /// <summary>
 /// 判断对象是否存在
 /// </summary>
 /// <param name="dicEnum"></param>
 /// <returns></returns>
 public bool IsExist(MemGiftLogEntity memGiftLog)
 {
     return(MemGiftLogDA.Instance.ExistNum(memGiftLog) > 0);
 }