/*
* /// <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);
}
}
