public Rain.Model.user_group_price GetModel(int goods_id, int group_id)
{
StringBuilder stringBuilder = new StringBuilder();
stringBuilder.Append("select top 1 id,article_id,goods_id,group_id,price from " + this.databaseprefix + "user_group_price ");
stringBuilder.Append(" where goods_id=@goods_id and group_id=@group_id");
OleDbParameter[] oleDbParameterArray = new OleDbParameter[2]
{
new OleDbParameter("@goods_id", OleDbType.Integer, 4),
new OleDbParameter("@group_id", OleDbType.Integer, 4)
};
oleDbParameterArray[0].Value = (object)goods_id;
oleDbParameterArray[1].Value = (object)group_id;
Rain.Model.user_group_price userGroupPrice = new Rain.Model.user_group_price();
DataSet dataSet = DbHelperOleDb.Query(stringBuilder.ToString(), oleDbParameterArray);
if (dataSet.Tables[0].Rows.Count > 0)
{
return(this.DataRowToModel(dataSet.Tables[0].Rows[0]));
}
return((Rain.Model.user_group_price)null);
}
public Rain.Model.user_group_price DataRowToModel(DataRow row)
{
Rain.Model.user_group_price userGroupPrice = new Rain.Model.user_group_price();
if (row != null)
{
if (row["id"] != null && row["id"].ToString() != "")
{
userGroupPrice.id = int.Parse(row["id"].ToString());
}
if (row["article_id"] != null && row["article_id"].ToString() != "")
{
userGroupPrice.article_id = int.Parse(row["article_id"].ToString());
}
if (row["group_id"] != null && row["group_id"].ToString() != "")
{
userGroupPrice.group_id = int.Parse(row["group_id"].ToString());
}
if (row["price"] != null && row["price"].ToString() != "")
{
userGroupPrice.price = Decimal.Parse(row["price"].ToString());
}
}
return(userGroupPrice);
}
