c#第五章指导学习:库存管理

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace ConsoleApplication3
{
    class Goods
    {
        private string _goodsName;

        public string GoodsName
        {
            get { return _goodsName; }
            set { _goodsName = value; }
        }


        private string _goodsPlace;
        public string GoodsPlace
        {
            get { return _goodsPlace; }
            set { _goodsPlace = value; }
        }
        private double _goodsPrice;

        public double GoodsPrice
        {
            get { return _goodsPrice; }
            set { _goodsPrice = value; }
        }
        private int _goodsPleased;

        public int GoodsPleased
        {
            get { return _goodsPleased; }
            set { _goodsPleased = value; }
        }
    }
}

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace ConsoleApplication3
{
    class Storage
    {
        Goods goods = new Goods();

        Goods[] good = new Goods[3];

        //初始化信息
        public void Initial()
        {
            good[0] = new Goods();
            good[0].GoodsName = "杯子";
            good[0].GoodsPlace = "第一仓库第一排";
            good[0].GoodsPleased = 85;
            good[0].GoodsPrice = 15;
            good[1] = new Goods();
            good[1].GoodsName = "花瓶";
            good[1].GoodsPlace = "第一仓库第二排";
            good[1].GoodsPleased = 99;
            good[1].GoodsPrice = 17.25;
            good[2] = new Goods();
            good[2].GoodsName = "热水器";
            good[2].GoodsPlace = "第一仓库第三排";
            good[2].GoodsPleased = 89;
            good[2].GoodsPrice = 100;

        }

        //输出库存的货物名称
        public void ShowGoods()
        {
            Console.WriteLine("库存货品清单列表");
            Console.WriteLine("-------------------------------");
            foreach (Goods item in good)
            {
                Console.WriteLine("货品名称:" + item.GoodsName);
            }
            Console.WriteLine("-------------------------------");
        }

        //根据货物名称获取货物位置
        public bool GetGoodsPlace()
        {
            bool flag=false;
            Console.WriteLine("请输入货品名称");
            string name = Console.ReadLine();
            foreach (Goods item in good)
            {
                if (item.GoodsName.Equals(name))
                {
                    flag = true;
                    Console.WriteLine(item.GoodsPlace);
                }
            }
            return flag;
        }
 
        //满意度最高的信息

       private void GetMaxPlease()
        {
            goods=GetPlease();
           
            string goodsName = String.Format("客户满意度最高的货品:{0} 摆放在:{1} 满意度:{2} 价格:{3}", goods.GoodsName, goods.GoodsPlace, goods.GoodsPleased, goods.GoodsPrice);
            Console.WriteLine("温馨提示:"); 
            Console.WriteLine(goodsName);
        }

       private Goods GetPlease()

        {
            goods.GoodsPleased = 0;
            foreach (Goods item in good)
            {
                if (item.GoodsPleased > goods.GoodsPleased)
                {
                    goods.GoodsName = item.GoodsName;
                    goods.GoodsPlace = item.GoodsPlace;
                    goods.GoodsPleased = item.GoodsPleased;
                    goods.GoodsPrice = item.GoodsPrice;
                }
            }
            return goods;
        }

        //显示菜单
        public void ShowMenu()
        {
            string option = "";
            do
            {
                Console.WriteLine("==================欢迎使用库存管理系统==================");
                Console.WriteLine("1:根据货物名称获取货物位置 2:取得客户满意度最高的货品 3:退出");
                Console.WriteLine("========================================================");
                Console.WriteLine("请选择:");
                option =Console.ReadLine();
                switch (option)
                {
                    case "1":
                        if (GetGoodsPlace() == false)
                            Console.WriteLine("您输入的货品名称不正确!");
                        continue;;
                    case "2":
                        GetMaxPlease();
                        continue;
                    case "3":
                        Console.WriteLine("已退出库存管理系统,谢谢您的使用");
                        break;
                    default:
                        Console.WriteLine("菜单选择错误,请重新输入选择!");
                        continue;
                }
                break;
            } while (true);
        }
    }
}


using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace ConsoleApplication3
{
    class Program
    {
        static void Main(string[] args)
        {
            Storage storage = new Storage();
            storage.Initial();
            storage.ShowGoods();
            storage.ShowMenu();
            Console.ReadLine();
        }
    }
}