/* * /// <summary> * /// 分页获取数据列表 * /// </summary> * public DataSet GetList(int PageSize,int PageIndex,string strWhere) * { * SqlParameter[] parameters = { * new SqlParameter("@tblName", SqlDbType.VarChar, 255), * new SqlParameter("@fldName", SqlDbType.VarChar, 255), * new SqlParameter("@PageSize", SqlDbType.Int), * new SqlParameter("@PageIndex", SqlDbType.Int), * new SqlParameter("@IsReCount", SqlDbType.Bit), * new SqlParameter("@OrderType", SqlDbType.Bit), * new SqlParameter("@strWhere", SqlDbType.VarChar,1000), * }; * parameters[0].Value = "SeatDiscount"; * parameters[1].Value = "id"; * parameters[2].Value = PageSize; * parameters[3].Value = PageIndex; * parameters[4].Value = 0; * parameters[5].Value = 0; * parameters[6].Value = strWhere; * return DbHelperSQL.RunProcedure("UP_GetRecordByPage",parameters,"ds"); * }*/ #endregion Method #region extentd method public List <SeatDiscount> GetModelList() { StringBuilder strSql = new StringBuilder(); strSql.Append("select id,AirlineCode,Seat,Discount,IsEnabled,CreateTime from SeatDiscount "); strSql.Append(" where IsEnabled=1"); DataSet ds = DbHelperSQL.Query(strSql.ToString()); List <SeatDiscount> lstSeats = new List <SeatDiscount>(); for (int i = 0; i < ds.Tables[0].Rows.Count; i++) { ND.PolicyService.DbEntity.SeatDiscount model = new ND.PolicyService.DbEntity.SeatDiscount(); if (ds.Tables[0].Rows[i]["id"].ToString() != "") { model.id = int.Parse(ds.Tables[0].Rows[i]["id"].ToString()); } model.AirlineCode = ds.Tables[0].Rows[i]["AirlineCode"].ToString(); model.Seat = ds.Tables[0].Rows[i]["Seat"].ToString(); model.Discount = ds.Tables[0].Rows[i]["Discount"].ToString(); if (ds.Tables[0].Rows[i]["IsEnabled"].ToString() != "") { model.IsEnabled = int.Parse(ds.Tables[0].Rows[i]["IsEnabled"].ToString()); } if (ds.Tables[0].Rows[i]["CreateTime"].ToString() != "") { model.CreateTime = DateTime.Parse(ds.Tables[0].Rows[i]["CreateTime"].ToString()); } lstSeats.Add(model); } return(lstSeats); }
/// <summary> /// 增加一条数据 /// </summary> public int Add(ND.PolicyService.DbEntity.SeatDiscount model) { StringBuilder strSql = new StringBuilder(); strSql.Append("insert into SeatDiscount("); strSql.Append("AirlineCode,Seat,Discount,IsEnabled,CreateTime)"); strSql.Append(" values ("); strSql.Append("@AirlineCode,@Seat,@Discount,@IsEnabled,@CreateTime)"); strSql.Append(";select @@IDENTITY"); SqlParameter[] parameters = { new SqlParameter("@AirlineCode", SqlDbType.VarChar, 10), new SqlParameter("@Seat", SqlDbType.VarChar, 10), new SqlParameter("@Discount", SqlDbType.VarChar, 50), new SqlParameter("@IsEnabled", SqlDbType.Int, 4), new SqlParameter("@CreateTime", SqlDbType.DateTime) }; parameters[0].Value = model.AirlineCode; parameters[1].Value = model.Seat; parameters[2].Value = model.Discount; parameters[3].Value = model.IsEnabled; parameters[4].Value = model.CreateTime; object obj = DbHelperSQL.GetSingle(strSql.ToString(), parameters); if (obj == null) { return(0); } else { return(Convert.ToInt32(obj)); } }
/// <summary> /// 得到一个对象实体 /// </summary> public ND.PolicyService.DbEntity.SeatDiscount GetModel(int id) { StringBuilder strSql = new StringBuilder(); strSql.Append("select top 1 id,AirlineCode,Seat,Discount,IsEnabled,CreateTime from SeatDiscount "); strSql.Append(" where id=@id"); SqlParameter[] parameters = { new SqlParameter("@id", SqlDbType.Int, 4) }; parameters[0].Value = id; ND.PolicyService.DbEntity.SeatDiscount model = new ND.PolicyService.DbEntity.SeatDiscount(); DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters); if (ds.Tables[0].Rows.Count > 0) { if (ds.Tables[0].Rows[0]["id"].ToString() != "") { model.id = int.Parse(ds.Tables[0].Rows[0]["id"].ToString()); } model.AirlineCode = ds.Tables[0].Rows[0]["AirlineCode"].ToString(); model.Seat = ds.Tables[0].Rows[0]["Seat"].ToString(); model.Discount = ds.Tables[0].Rows[0]["Discount"].ToString(); if (ds.Tables[0].Rows[0]["IsEnabled"].ToString() != "") { model.IsEnabled = int.Parse(ds.Tables[0].Rows[0]["IsEnabled"].ToString()); } if (ds.Tables[0].Rows[0]["CreateTime"].ToString() != "") { model.CreateTime = DateTime.Parse(ds.Tables[0].Rows[0]["CreateTime"].ToString()); } return(model); } else { return(null); } }
/// <summary> /// 更新一条数据 /// </summary> public bool Update(ND.PolicyService.DbEntity.SeatDiscount model) { StringBuilder strSql = new StringBuilder(); strSql.Append("update SeatDiscount set "); strSql.Append("AirlineCode=@AirlineCode,"); strSql.Append("Seat=@Seat,"); strSql.Append("Discount=@Discount,"); strSql.Append("IsEnabled=@IsEnabled,"); strSql.Append("CreateTime=@CreateTime"); strSql.Append(" where id=@id"); SqlParameter[] parameters = { new SqlParameter("@AirlineCode", SqlDbType.VarChar, 10), new SqlParameter("@Seat", SqlDbType.VarChar, 10), new SqlParameter("@Discount", SqlDbType.VarChar, 50), new SqlParameter("@IsEnabled", SqlDbType.Int, 4), new SqlParameter("@CreateTime", SqlDbType.DateTime), new SqlParameter("@id", SqlDbType.Int, 4) }; parameters[0].Value = model.AirlineCode; parameters[1].Value = model.Seat; parameters[2].Value = model.Discount; parameters[3].Value = model.IsEnabled; parameters[4].Value = model.CreateTime; parameters[5].Value = model.id; int rows = DbHelperSQL.ExecuteSql(strSql.ToString(), parameters); if (rows > 0) { return(true); } else { return(false); } }