/// <summary>
/// 获得扩展商品属性列表
/// </summary>
/// <param name="pid">商品id</param>
/// <returns></returns>
public static List <ExtProductAttributeInfo> GetExtProductAttributeList(int pid)
{
List <ExtProductAttributeInfo> extProductAttributeList = null;
if (_productnosql != null)
{
extProductAttributeList = _productnosql.GetExtProductAttributeList(pid);
if (extProductAttributeList == null)
{
extProductAttributeList = new List <ExtProductAttributeInfo>();
IDataReader reader = BrnShop.Core.BSPData.RDBS.GetExtProductAttributeList(pid);
while (reader.Read())
{
ExtProductAttributeInfo extProductAttributeInfo = BuildExtProductAttributeFromReader(reader);
extProductAttributeList.Add(extProductAttributeInfo);
}
reader.Close();
_productnosql.CreateExtProductAttributeList(pid, extProductAttributeList);
}
}
else
{
extProductAttributeList = new List <ExtProductAttributeInfo>();
IDataReader reader = BrnShop.Core.BSPData.RDBS.GetExtProductAttributeList(pid);
while (reader.Read())
{
ExtProductAttributeInfo extProductAttributeInfo = BuildExtProductAttributeFromReader(reader);
extProductAttributeList.Add(extProductAttributeInfo);
}
reader.Close();
}
return(extProductAttributeList);
}
/// <summary>
/// 从IDataReader创建ExtProductAttributeInfo
/// </summary>
public static ExtProductAttributeInfo BuildExtProductAttributeFromReader(IDataReader reader)
{
ExtProductAttributeInfo extProductAttributeInfo = new ExtProductAttributeInfo();
extProductAttributeInfo.RecordId = TypeHelper.ObjectToInt(reader["recordid"]);
extProductAttributeInfo.Pid = TypeHelper.ObjectToInt(reader["pid"]);
extProductAttributeInfo.AttrId = TypeHelper.ObjectToInt(reader["attrid"]);
extProductAttributeInfo.AttrValueId = TypeHelper.ObjectToInt(reader["attrvalueid"]);
extProductAttributeInfo.InputValue = reader["inputvalue"].ToString();
extProductAttributeInfo.AttrValue = reader["attrvalue"].ToString();
extProductAttributeInfo.IsInput = TypeHelper.ObjectToInt(reader["isinput"]);
extProductAttributeInfo.AttrName = reader["attrname"].ToString();
extProductAttributeInfo.AttrGroupId = TypeHelper.ObjectToInt(reader["attrgroupid"]);
extProductAttributeInfo.AttrGroupName = reader["attrgroupname"].ToString();
return(extProductAttributeInfo);
}
