private CalFather GetCal(string input)
{
CalFather c = null;
switch (input)
{
case "1":
c = new NoZK();
break;
case "2":
c = new HaveZK(0.9);
break;
case "3":
c = new HaveZK(0.85);
break;
case "4":
c = new ZKMS(300, 50);
break;
case "5":
c = new ZKMS(500, 100);
break;
}
return(c);
}
public void AskBuying()
{
Console.WriteLine("老铁 你要点嘛");
Console.WriteLine("Honor Apple Pen Jiangyou");
string str = Console.ReadLine();
string[] str1 = { "Honor", "Apple", "Pen", "Jiangyou" };
if (!str1.Contains(str))
{
Console.WriteLine("没货");
str = Console.ReadLine();
}
Console.WriteLine("要多少");
try
{
int i = int.Parse(Console.ReadLine());
while (i.ToString() != Console.ReadLine())
{
Console.WriteLine("请输入整数");
}
ProductFather[] pro = ck.QuProduct(str, i);
double realMoney = GetMoney(pro);
Console.WriteLine("你总共应付{0}元", realMoney);
Console.WriteLine("打折方式 1-不打折 2-九折 3-八五折 4-买300送50 5-买500送100 ");
string input = Console.ReadLine();
CalFather c = GetCal(input);
double result = c.GetTotalMoney(realMoney);
Console.WriteLine("你打折后应付{0}元", result);
Console.WriteLine("你所购产品信息");
foreach (var xpro in pro)
{
Console.WriteLine("{0}---{1}---{2}", xpro.Name, xpro.Price, xpro.ID);
}
}
catch (Exception e)
{
throw e;
}
}