侵删~非原创，自己码的。
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace SupermarketManagermentSystem
{
class Supermarket
{
//为超市创建仓库对象
CangKu ck = new CangKu();
///
/// 在仓库中存入电脑手机酱油香蕉各1000
///
public Supermarket()
{
ck.CunProducter("Acer", 1000);
ck.CunProducter("Samsung", 1000);
ck.CunProducter("JiangOil", 1000);
ck.CunProducter("Banana", 1000);
}
public void AskBuy()
{
Console.WriteLine("欢迎光临，您需要什么？");
Console.WriteLine("我们这有电脑，手机，酱油和香蕉。");
string strtype = Console.ReadLine();
Console.WriteLine("您需要多少？");
int count =int.Parse( Console.ReadLine());
//到仓库中取货
ProductBase[] products= ck.Quproducter(strtype, count);
//计算价钱
double money = this.GetMoney(products);
Console.WriteLine("您需要支付"+ money+"元钱");
Console.WriteLine("请输入您的打折方式：1--不打折 2--九折 3--八点五折 4--满300送50");
int discount = int.Parse(Console.ReadLine());
switch (discount)
{
case 1:
Discount1 discount1 = new Discount1();
Console.WriteLine("打折后您需要支付" + discount1.GetTotalMoney(money) + "元钱");
break;
case 2:
Discount2 discount2 = new Discount2();
Console.WriteLine("打折后您需要支付" + discount2.GetTotalMoney(money) + "元钱");
break;
default:
break;
}
}
///
/// 计算顾客购买商品的价钱
///
///
money += products[i].price;
}
return money;
}
}
}
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace SupermarketManagermentSystem
{
class Samsung:ProductBase
{
public Samsung(double _price, string _name, string _id)
:base(_price,_name,_id)
{
}
}
}
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace SupermarketManagermentSystem
{
class Program
{
static void Main(string[] args)
{
Supermarket supermarket = new Supermarket();
supermarket.AskBuy();
Console.ReadKey();
}
}
}
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace SupermarketManagermentSystem
{
class ProductBase
{
///
/// 自动属性--价格
///
public double price
{
set;
get;
}
///
/// 自动属性--商品名称
///
public string name
{
set;
get;
}
///
/// 自动属性--编号
///
public string id
{
set;
get;
}
///
/// 构造函数，用于类的初始化
///
///
///
///
public ProductBase(double _price,string _name,string _id)
{
this.price = _price;
this.name = _name;
this.id = _id;
}
}
}
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace SupermarketManagermentSystem
{
class JiangOil:ProductBase
{
public JiangOil(double _price, string _name, string _id)
: base(_price, _name, _id)
{
}
}
}
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace SupermarketManagermentSystem
{
///
/// 打折父类
///
abstract class DiscountBase
{
public abstract double GetTotalMoney(double money);
}
}
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace SupermarketManagermentSystem
{
class Discount2:DiscountBase
{
public override double GetTotalMoney(double money)
{
double realmoney = 0;
realmoney = 0.9*money;
return realmoney;
}
}
}
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace SupermarketManagermentSystem
{
class Discount1:DiscountBase
{
public override double GetTotalMoney(double money)
{
double realmoney = 0;
realmoney = money;
return realmoney;
}
}
}
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace SupermarketManagermentSystem
{
class CangKu
{
//存储货物
List< List> CKList = new List>();
///
/// 初始化函数中，将货架存入仓库中
/// 其中：CKList[0]存储 Acer电脑
/// CKList[1]存储 Samsung手机
/// CKList[2]存储 酱油JiangOil
/// CKList[3]存储 香蕉Banana
///
public CangKu()
{
CKList.Add(new List());
CKList.Add(new List());
CKList.Add(new List());
CKList.Add(new List());
}
///
/// 往仓库中存放货物
///
public void CunProducter(string strtype,int count)
{
for(int i=0;i
switch (strtype)
{
case "Acer":
Console.WriteLine("往仓库中存放宏基电脑一台");
CKList[0].Add(new Acer(1000,"宏基电脑",Guid.NewGuid().ToString()));
break;
case "Samsung":
Console.WriteLine("往仓库中存放三星手机一部");
CKList[1].Add(new Acer(1500, "三星手机", Guid.NewGuid().ToString()));
break;
case "JiangOil":
Console.WriteLine("往仓库中存放酱油一瓶");
CKList[2].Add(new Acer(10, "酱油", Guid.NewGuid().ToString()));
break;
case "Banana":
Console.WriteLine("往仓库中存放香蕉一只");
CKList[3].Add(new Acer(5, "香蕉", Guid.NewGuid().ToString()));
break;
default:
break;
}
}
}
///
/// 从仓库中取出货物
///
public ProductBase[] Quproducter(string strtype,int count)
{
ProductBase[] productBases = new ProductBase[count];
for (int i = 0; i < count; i++)
{
switch (strtype)
{
case "Acer":
Console.WriteLine("从仓库中取出宏基电脑一台");
productBases[i] = CKList[0][0];//读取一个Acer
CKList[0].RemoveAt(0);//在仓库中删除一个Acer
break;
case "Samsung":
Console.WriteLine("从仓库中取出三星手机一部");
productBases[i] = CKList[1][0];//读取一个Samsung
CKList[1].RemoveAt(0);//在仓库中删除一个Samsung
break;
case "JiangOil":
Console.WriteLine("从仓库中取出酱油一瓶");
productBases[i] = CKList[2][0];//读取一个JiangOil
CKList[2].RemoveAt(0);//在仓库中删除一个JiangOil
break;
case "Banana":
Console.WriteLine("从仓库中取出香蕉一只");
productBases[i] = CKList[3][0];//读取一个Banana
CKList[3].RemoveAt(0);//在仓库中删除一个Banana
break;
default:
break;
}
}
return productBases;
}
///
/// 显示超市仓库中的货物清单
///
public void ShowCKProduct()
{
foreach (var item in CKList)
{
Console.WriteLine("超市仓库中有：" + item.Count + " 个 " + item[0].name+"， 单价为 "+item[0].price);
}
}
}
}
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace SupermarketManagermentSystem
{
class Banana:ProductBase
{
public Banana(double _price, string _name, string _id) : base(_price, _name, _id)
{
}
}
}
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace SupermarketManagermentSystem
{
class Acer:ProductBase
{
public Acer(double _price, string _name, string _id)
: base(_price, _name, _id)
{
}
}
}
