sum=0

gouwuche=""

shuliang=0

gaodian={"白菜":5,"空心菜":7,"娃娃菜":10}

yinliao={"苹果":4,"梨子":4,"香蕉":3}

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：“菜”或“水果”,输入”BUY“结算：")

if a == "菜":

print("1. 白菜 5元")

print("2. 空心菜 7元")

print("3. 娃娃菜 10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+="白菜"

gouwuche+="*"

gouwuche+=str(geshu)

gouwuche+=" "

sum+=int(gaodian["白菜"])*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+="空心菜"

gouwuche+="*"

gouwuche+=str(geshu)

gouwuche+=" "

sum+=int(gaodian["空心菜"])*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+="娃娃菜"

gouwuche+="*"

gouwuche+=str(geshu)

gouwuche+=" "

sum+=int(gaodian["娃娃菜"])*geshu

print("加入购物车成功")

else:

break

if a == "水果":

print("1. 苹果 4元")

print("2. 梨子 4元")

print("3. 香蕉 3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"

gouwuche+="*"

gouwuche+=str(geshu)

gouwuche+=" "

sum+=int(yinliao["苹果"])*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+="梨子"

gouwuche+="*"

gouwuche+=str(geshu)

gouwuche+=" "

sum+=int(yinliao["梨子"])*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+="香蕉"

gouwuche+="*"

gouwuche+=str(geshu)

gouwuche+=" "

sum+=int(yinliao["香蕉"])*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")