//修改物品订购
public void RemoveGoods()
{
string goodremove; int num;
Console.WriteLine("请输入物品名，修改数量:");
Console.Write("商品名:"); goodremove = Console.ReadLine();
Console.Write("数量:"); int.TryParse((Console.ReadLine()), out num);
string goodname; bool has = false;
for (int i = Detail.GoodList.Count - 1; i >= 0; i--)
{
goodname = Detail.GoodList[i].Backname();
if (goodname == goodremove)//物品名匹配
{
string price = Detail.GoodList[i].Backprice();
OrderDetail.GoodOrder tempgood = new OrderDetail.GoodOrder(goodremove, price, num);
Detail.GoodList[i] = tempgood; has = true;
}//修改物品
}
if (has == false)
{
Console.WriteLine("订单内没有该物品！");
}
}
//添加物品
public void AddGoods()
{
string goods; string price; int num;
Random rd = new Random();
price = rd.Next(1, 100).ToString();
Console.WriteLine("请输入物品名，数量:");
Console.Write("物品名:"); goods = Console.ReadLine();
Console.Write("数量:"); int.TryParse((Console.ReadLine()), out num);
OrderDetail.GoodOrder tempgood = new OrderDetail.GoodOrder(goods, price, num);
Detail.GoodList.Add(tempgood);
}