static void ShowOrder(AccountBook book, int id)
{
OrderForm order = book.GetOrder(id);
if (order != null)
{
Console.WriteLine(order);
}
else
{
Console.WriteLine("没有找到订单ID " + id);
}
}
static void ShowOrder(AccountBook book, string name)
{
List <OrderForm> l = book.GetOrder(name);
if (l == null || l.Count == 0)
{
Console.WriteLine("没有找到订单Name " + name);
return;
}
for (int i = 0; i < l.Count; ++i)
{
Console.Write(l[i]);
Console.Write(" ");
}
Console.WriteLine();
}