public static string ItemsListToString(TBusinessItemList itemList)
{
List <string> itemStrList = new List <string>();
foreach (TBusinessItem item in itemList.GetElements())
{
itemStrList.Add(string.Format("{0},{1},{2},{3}", item.itemID, item.count, item.mark, item.price));
}
return(string.Join(";", itemStrList));
}
public static TBusinessItemList ItemsStringToList(string itemsStr)
{
TBusinessItemList itemList = new TBusinessItemList();
string[] orderItemStrList = itemsStr.Split(';');
for (int i = 0; i < orderItemStrList.Length; i++)
{
string[] itemPropStrList = orderItemStrList[i].Split(',');
TBusinessItem item = new TBusinessItem();
item.itemID = Convert.ToInt64(itemPropStrList[0]);
item.count = Convert.ToInt32(itemPropStrList[1]);
item.mark = itemPropStrList[2];
item.price = Convert.ToSingle(itemPropStrList[3]);
itemList.Add(item);
}
return(itemList);
}
