public ProductAttr GetProductAttrByID(string attrid, string clientid)
{
var list = GetAttrs(clientid);
if (list.Where(m => m.AttrID == attrid).Count() > 0)
{
return list.Where(m => m.AttrID == attrid).FirstOrDefault();
}
var dal = new ProductsDAL();
DataSet ds = dal.GetProductAttrByID(attrid);
ProductAttr model = new ProductAttr();
if (ds.Tables.Contains("Attrs") && ds.Tables["Attrs"].Rows.Count > 0)
{
model.FillData(ds.Tables["Attrs"].Rows[0]);
model.AttrValues = new List<AttrValue>();
foreach (DataRow item in ds.Tables["Values"].Rows)
{
AttrValue attrValue = new AttrValue();
attrValue.FillData(item);
model.AttrValues.Add(attrValue);
}
}
ClientAttrs[clientid].Add(model);
return model;
}
/// <summary>
/// 根据属性ID获取属性
/// </summary>
/// <param name="attrID"></param>
/// <returns></returns>
public ProductAttr GetProductAttrByID(string attrID)
{
var dal = new ProductsDAL();
DataSet ds = dal.GetProductAttrByID(attrID);
ProductAttr model = new ProductAttr();
if (ds.Tables.Contains("Attrs") && ds.Tables["Attrs"].Rows.Count > 0)
{
model.FillData(ds.Tables["Attrs"].Rows[0]);
List<AttrValue> list = new List<AttrValue>();
foreach (DataRow item in ds.Tables["Values"].Rows)
{
AttrValue attrValue = new AttrValue();
attrValue.FillData(item);
list.Add(attrValue);
}
model.AttrValues = list;
}
return model;
}
