5月29号续

product = {}
product["001"] = {"Name": "美式面包", "Unit": "个", "Price": 10.00, "Class": "西点类", "integral": 10.00}
product["002"] = {"Name": "法式面包", "Unit": "个", "Price": 15.00, "Class": "西点类", "integral": 15.00}
product["003"] = {"Name": "日食面包", "Unit": "个", "Price": 8.00, "Class": "西点类", "integral": 8.00}
product["004"] = {"Name": "法国啤酒", "Unit": "瓶", "Price": 20.00, "Class": "酒类", "integral": 20.00}
product["005"] = {"Name": "巴西扎啤", "Unit": "听", "Price": 12.00, "Class": "酒类", "integral": 12.00}
product["007"] = {"Name": "国窖100ml", "Unit": "瓶", "Price": 98.00, "Class": "酒类", "integral": 98.00}
product["009"] = {"Name": "美国红苹果", "Unit": "Kg", "Price": 18.00, "Class": "水果类", "integral": 18.00}
product["010"] = {"Name": "日本红富士", "Unit": "Kg", "Price": 12.00, "Class": "水果类", "integral": 12.00}
product["012"] = {"Name": "菲律宾香蕉", "Unit": "Kg", "Price": 9.80, "Class": "水果类", "integral": 9.80}
product["013"] = {"Name": "大白菜", "Unit": "Kg", "Price": 6.00, "Class": "蔬菜类", "integral": 6.00}
product["014"] = {"Name": "黄瓜", "Unit": "Kg", "Price": 5.60, "Class": "蔬菜类", "integral": 5.60}
product["015"] = {"Name": "西兰花", "Unit": "Kg", "Price": 10.00, "Class": "蔬菜类", "integral": 10.00}
product["016"] = {"Name": "大黄鱼", "Unit": "Kg", "Price": 80.00, "Class": "海鲜类", "integral": 80.00}
product["017"] = {"Name": "黄刺鱼", "Unit": "Kg", "Price": 50.00, "Class": "海鲜类", "integral": 50.00}
product["018"] = {"Name": "带鱼", "Unit": "Kg", "Price": 6.00, "Class": "海鲜类", "integral": 6.00}

a = input("输入（注册）创建账号:")
if a == "注册":
    user1 = input("输入姓名：")
    sex = input("输入性别：")
    userku = input("输入账号：")
    psdku = input("输入密码：")
    print("注册成功,请登陆：")
user = input("输入账号：")
psd = input("输入密码：")
if user == userku and psd == psdku:
    print("欢迎尊敬的" + user1 + "进入商店")
    hyjb = print("会员等级：普通")
    jf = 0.00;
else:
    print("账号密码错误！")
BuyGoods = {}
good_index = input('请输入商品名称搜索（输入“Buy”结算）：')
while good_index != 'Buy':
    for key1 in product:
        if product[key1]["Name"].find(good_index) != -1:
            tmpclass = product[key1]["Class"]
            print("请选择商品编号：")
            for key2 in product:
                if product[key2]["Class"].find(tmpclass) != -1:
                    print("商品编号：{0:.3}   {1}    计价单位：{2}  单价：{3:.2f} 积分：{4:.2f}".format(key2, product[key2]["Name"],product[key2]["Unit"],product[key2]["Price"],product[key2]["integral"]))
            selected_good, Qty = input('请输入购买的3位编码、数量（空格隔开）|"end 0"退出：').split()
            while selected_good != 'end':
                if len(selected_good) == 3 and product[selected_good] != "":
                    BuyGoods[selected_good] = {"Name": product[selected_good]["Name"],
                                               "Unit": product[selected_good]["Unit"],
                                               "Price": product[selected_good]["Price"],
                                               "integral": product[selected_good]["integral"], "Qty": eval(Qty)}
                selected_good, Qty = input('请输入购买的3位编码、数量（空格隔开）|"end 0"退出：').split()
            break
    good_index = input('请输入商品名称搜索（输入“Buy”结算）：')
SubTotal = 0.00;
print("结算：")
print("你购买的商品、金额如下：")
for key3 in BuyGoods:
    print("商品编号：{0:.3}   {1}    计价单位：{2}  单价：{3:.2f} 积分：{4:.2f}".format(key3, BuyGoods[key3]["Name"],
                                                                        BuyGoods[key3]["Unit"], BuyGoods[key3]["Price"],
                                                                        BuyGoods[key3]["integral"],
                                                                        BuyGoods[key3]["Qty"]))
    SubTotal += BuyGoods[key3]["Price"] * BuyGoods[key3]["Qty"]
    if hyjb == "普通":
        jf += BuyGoods[key3]["integral"] * BuyGoods[key3]["Qty"] * 1
    elif hyjb == "高级":
        jf += BuyGoods[key3]["integral"] * BuyGoods[key3]["Qty"] * 1.5
    elif hyjb == "银钻":
        jf += BuyGoods[key3]["integral"] * BuyGoods[key3]["Qty"] * 2
    elif hyjb == "金钻":
        jf += BuyGoods[key3]["integral"] * BuyGoods[key3]["Qty"] * 3
    elif hyjb == "黑钻":
        jf += BuyGoods[key3]["integral"] * BuyGoods[key3]["Qty"] * 6
    else:
        jf += BuyGoods[key3]["integral"] * BuyGoods[key3]["Qty"] * 0.5

print("======合计金额：{:.2f}元".format(SubTotal), "获得积分：", int(jf))
print("信息更新成功！！！")
print("姓名：", user1)
print("性别：", sex)
print("会员等级：银钻", "当前积分：", int(jf))