简单电商购物程序（续1）

sum = 0
gouwuche = ""
shuliang = 0
shouji = {"oppo": 1000, "vivo": 1200, "xiaomi": 1499}
diannao = {"苹果8": 6667, "小米9": 2999, "华硕飞行堡垒": 8999}

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“电脑”,输入”BUY“结算：")
if a == "手机":
print("1. oppo 1000元")
print("2. vivo 1200元")
print("3. xiaomi 1499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 += "oppo"
gouwuche += "*"
gouwuche += str(geshu)
gouwuche += " "
sum += int(shouji["oppo"]) * 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 += "vivo"
gouwuche += "*"
gouwuche += str(geshu)
gouwuche += " "
sum += int(shouji["vivo"]) * 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 += "xiaomi"
gouwuche += "*"
gouwuche += str(geshu)
gouwuche += " "
sum += int(shouji["xiaomi"]) * geshu
print("加入购物车成功")

else:
break

if a == "电脑":
print("1. 苹果8 6667元")
print("2. 小米9 2999元")
print("3. 华硕飞行堡垒 8999")
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8"
gouwuche += "*"
gouwuche += str(geshu)
gouwuche += " "
sum += int(shuiguo["苹果8"]) * 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 += "小米9"
gouwuche += "*"
gouwuche += str(geshu)
gouwuche += " "
sum += int(shuiguo["小米9"]) * 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 += "华硕飞行堡垒"
gouwuche += "*"
gouwuche += str(geshu)
gouwuche += " "
sum += int(shuiguo["华硕飞行堡垒"]) * 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")