5.29

sum = 0
gouwuche = ""
shuliang = 0
shouji = {"iphone7p": 4000, "iphone 8p": 5000,"iphone x": 6000}
shuiguo = {"李子": 7, "橙子": 13, "榴莲": 20}

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：“手机型号”或“水果”,输入”BUY“结算：")
if a == "手机":
print("1. iphone 7p 4000元")
print("2. iphone 8p 5000元")
print("3. iphonex 6000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 += "iphone7p"
gouwuche += "*"
gouwuche += str(geshu)
gouwuche += " "
sum += int(shouji["iphone 7p"]) * 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 += "iphone 8p"
gouwuche += "*"
gouwuche += str(geshu)
gouwuche += " "
sum += int(shouji["iphone 8p"]) * 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 += "iphone x"
gouwuche += "*"
gouwuche += str(geshu)
gouwuche += " "
sum += int(shouji["iphone x"]) * geshu
print("加入购物车成功")

else:
break

if a == "水果":
print("1. 李子 7元")
print("2. 橙子 13元")
print("3. 留恋 20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 += "李子"
gouwuche += "*"
gouwuche += str(geshu)
gouwuche += " "
sum += int(shuiguo["李子"]) * 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 += "橙子"
gouwuche += "*"
gouwuche += str(geshu)
gouwuche += " "
sum += int(shuiguo["橙子"]) * 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 += "榴莲"
gouwuche += "*"
gouwuche += str(geshu)
gouwuche += " "
sum += int(shuiguo["榴莲"]) * 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) <= 1000.0:
vip = "普通会员"
if float(jifen) > 50.0 and float(jifen) <= 2500.0:
vip = "高级会员"
elif float(jifen) > 150.0 and float(jifen) <= 3500.0:
vip = "银钻会员"
elif float(jifen) > 5000.0:
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")