/// <summary> /// 增加一条数据 /// </summary> public int Add(BCW.bydr.Model.CmgTicket model) { StringBuilder strSql = new StringBuilder(); strSql.Append("insert into tb_CmgTicket("); strSql.Append("ColletGold,Bid,Time,usID)"); strSql.Append(" values ("); strSql.Append("@ColletGold,@Bid,@Time,@usID)"); strSql.Append(";select @@IDENTITY"); SqlParameter[] parameters = { new SqlParameter("@ColletGold", SqlDbType.BigInt, 8), new SqlParameter("@Bid", SqlDbType.Int, 4), new SqlParameter("@Time", SqlDbType.DateTime), new SqlParameter("@usID", SqlDbType.Int, 4) }; parameters[0].Value = model.ColletGold; parameters[1].Value = model.Bid; parameters[2].Value = model.Time; parameters[3].Value = model.usID; object obj = SqlHelper.GetSingle(strSql.ToString(), parameters); if (obj == null) { return(1); } else { return(Convert.ToInt32(obj)); } }
/// <summary> /// 得到一个对象实体 /// </summary> public BCW.bydr.Model.CmgTicket GetCmgTicket(int ID) { StringBuilder strSql = new StringBuilder(); strSql.Append("select top 1 ID,ColletGold,Bid,Time,usID from tb_CmgTicket "); strSql.Append(" where ID=@ID "); SqlParameter[] parameters = { new SqlParameter("@ID", SqlDbType.Int, 4) }; parameters[0].Value = ID; BCW.bydr.Model.CmgTicket model = new BCW.bydr.Model.CmgTicket(); using (SqlDataReader reader = SqlHelper.ExecuteReader(strSql.ToString(), parameters)) { if (reader.HasRows) { reader.Read(); model.ID = reader.GetInt32(0); model.ColletGold = reader.GetInt64(1); model.Bid = reader.GetInt32(2); model.Time = reader.GetDateTime(3); model.usID = reader.GetInt32(4); return(model); } else { return(null); } } }
/// <summary> /// 取得每页记录 /// </summary> /// <param name="p_pageIndex">当前页</param> /// <param name="p_pageSize">分页大小</param> /// <param name="p_recordCount">返回总记录数</param> /// <param name="strWhere">查询条件</param> /// <returns>IList CmgTicket</returns> public IList <BCW.bydr.Model.CmgTicket> GetCmgTickets(int p_pageIndex, int p_pageSize, string strWhere, out int p_recordCount) { IList <BCW.bydr.Model.CmgTicket> listCmgTickets = new List <BCW.bydr.Model.CmgTicket>(); string sTable = "tb_CmgTicket"; string sPkey = "id"; string sField = "ID,ColletGold,Bid,Time,usID"; string sCondition = strWhere; string sOrder = "ID Desc"; int iSCounts = 0; using (SqlDataReader reader = SqlHelper.RunProcedureMe(sTable, sPkey, sField, p_pageIndex, p_pageSize, sCondition, sOrder, iSCounts, out p_recordCount)) { //计算总页数 if (p_recordCount > 0) { int pageCount = BasePage.CalcPageCount(p_recordCount, p_pageSize, ref p_pageIndex); } else { return(listCmgTickets); } while (reader.Read()) { BCW.bydr.Model.CmgTicket objCmgTicket = new BCW.bydr.Model.CmgTicket(); objCmgTicket.ID = reader.GetInt32(0); objCmgTicket.ColletGold = reader.GetInt64(1); objCmgTicket.Bid = reader.GetInt32(2); objCmgTicket.Time = reader.GetDateTime(3); objCmgTicket.usID = reader.GetInt32(4); listCmgTickets.Add(objCmgTicket); } } return(listCmgTickets); }
/// <summary> /// 更新一条数据 /// </summary> public void Update(BCW.bydr.Model.CmgTicket model) { StringBuilder strSql = new StringBuilder(); strSql.Append("update tb_CmgTicket set "); strSql.Append("ColletGold=@ColletGold,"); strSql.Append("Bid=@Bid,"); strSql.Append("Time=@Time,"); strSql.Append("usID=@usID"); strSql.Append(" where ID=@ID "); SqlParameter[] parameters = { new SqlParameter("@ID", SqlDbType.Int, 4), new SqlParameter("@ColletGold", SqlDbType.BigInt, 8), new SqlParameter("@Bid", SqlDbType.Int, 4), new SqlParameter("@Time", SqlDbType.DateTime), new SqlParameter("@usID", SqlDbType.Int, 4) }; parameters[0].Value = model.ID; parameters[1].Value = model.ColletGold; parameters[2].Value = model.Bid; parameters[3].Value = model.Time; parameters[4].Value = model.usID; SqlHelper.ExecuteSql(strSql.ToString(), parameters); }