sum = 0
Gouwuche = ""
shuliang = 0
shouji = {"苹果7": 3666, "苹果8": 5666, "苹果x": 8999}
yinliao = {"王老吉": 5, "加多宝": 4.5, "和其正": 4}
userku = ""
psdku = ""
nameku = {}
sexku = {}
jifen = "0"
vip = ""
a = input("请输入”1”创建账号:")
if a == "1":
nameku = input("请输入姓名：")
sexku = input("请输入性别：")
userku = input("请输入账号：")
psdku = input("请输入密码：")
print("注册成功,请登入账号")
while True:
user = input("请输入账号：")
psd = input("请输入密码：")
if user == userku and psd == psdku:
print("欢迎尊敬的" + nameku + "进入商店")
print("个人信息：")
print("普通会员")
print("姓名：" + nameku)
print("性别：" + sexku)
while True:
a = input("输入商品类型：“手机”或“饮料”,输入”BUY“结算：")
if a == "手机":
print("1. 苹果7 3666元")
print("2. 苹果8 5666元")
print("3. 苹果x 8999元")
while True:
a = input("输入编号购买商品，输入“B”返回类型选择：")
if a == "1":
geshu = int(input("输入购买个数："))
gouwuche += "苹果7"
gouwuche += "*"
gouwuche += str(geshu)
gouwuche += " "
sum += int(shouji["苹果7"]) * geshu
shuliang1 = str(geshu)
print("加入购物车成功")
elif a == "2":
geshu = int(input("输入购买个数："))
gouwuche += "苹果8"
gouwuche += "*"
gouwuche += str(geshu)
gouwuche += " "
sum += int(shouji["苹果8"]) * geshu
shuliang2 = str(geshu)
print("加入购物车成功")
elif a == "3":
geshu = int(input("输入购买个数："))
gouwuche += "苹果x"
gouwuche += "*"
gouwuche += str(geshu)
gouwuche += " "
sum += int(shouji["苹果x"]) * geshu
print("加入购物车成功")
else:
break
if a == "饮料":
print("1. 王老吉 5元")
print("2. 加多宝 4.5元")
print("3. 和其正 4元")
while True:
a = input("输入编号购买商品，输入“B”返回类型选择：")
if a == "1":
geshu = int(input("输入购买个数："))
gouwuche += "王老吉"
gouwuche += "*"
gouwuche += str(geshu)
gouwuche += " "
sum += int(yinliao["王老吉"]) * geshu
shuliang1 = str(geshu)
print("加入购物车成功")
elif a == "2":
geshu = int(input("输入购买个数："))
gouwuche += "加多宝"
gouwuche += "*"
gouwuche += str(geshu)
gouwuche += " "
sum += int(yinliao["加多宝"]) * geshu
shuliang2 = str(geshu)
print("加入购物车成功")
elif a == "3":
geshu = int(input("输入购买个数："))
gouwuche += "和其正"
gouwuche += "*"
gouwuche += str(geshu)
gouwuche += " "
sum += int(yinliao["和其正"]) * geshu
print("加入购物车成功")
else:
break
elif a == "BUY":
jifen = str(sum / 2)
print("您购买的商品有：")
print(gouwuche)
print("您共有" + jifen + "积分")
print(str(sum) + "元")
if float(jifen) >= 0.0 and float(jifen) <= 50.0:
vip = "普通会员"
if float(jifen) > 50.0 and float(jifen) <= 150.0:
vip = "高级会员"
elif float(jifen) > 150.0 and float(jifen) <= 200.0:
vip = "银钻会员"
elif float(jifen) > 200.0:
vip = "金钻会员"
aa = input("输入“2”查看个人信息：")
if aa == "2":
print("个人信息：")
print(vip)
print("姓名：" + nameku)
print("性别：" + sexku)
else:
print("输入错误")
else:
print("输入账号或密码有误，请重新输入")
