新手上路 ,自己写的,购物车小实验 我知道我菜,别骂
本帖最后由 固水 于 2020-11-19 21:48 编辑#!/usr/bin/env python
# -*- coding:utf-8 -*-
# @FileName:renwu.py
# @Time :2020/11/13 10:03
# @AuThor :shui
goods = [
{'name':'电脑','price':1999},
{'name':'鼠标','price':10},
{'name':'游艇','price':20},
{'name':'美女','price':9998},
{'name':'航母','price':19998},
{'name':'坦克','price':29998},
]
mygoods =[]
def main_1(x):
l=[]
for i in enumerate(x,1):
# print(i)
l.append(i)
return l
def jiaru():
while True:
for i in main_1(goods):
print(i)
print('*'*40)
b = (input('请输入你要购买的商品序号或按0退出:'))
if b.isdigit():
if int(b) > 0 and int(b) <= len(goods) :
mygoods.append(goods[int(b) - 1])
print("加入购物车成功", goods[int(b) - 1])
print('*'*40)
elif int(b) == 0:
print('欢迎下次光临')
break
else:
print('商品序号不匹配,或没有该商品')
else:
print('请输入正确的序号')
def jiesuan():
sum=0
for i in mygoods:
for y in i.values():
if str(y).isdigit():
sum+=y
if sum<=a1[0]:
c=a1[0]-sum
a1.pop()
a1.append(c)
mygoods.clear()
print('购买成功',f'你还有{c}钱')
gongneng()
else:
c = sum-a1[0]
print('余额不足',f'你还差{c}元')
gouwuche()
def gouwuche():
y = '1'
for i in mygoods:
y = i
if y=='1':
print('没有宝贝')
b=int(input('0-返回主页 请输入 :'))
if b == 0:
gongneng()
else:
print("输入错误")
gouwuche()
else:
print('*'*20)
gouwuchexianshi(mygoods)
b = int(input('1-购买,2-移除某个购物车,0-返回主页 请输入 :'))
if b == 0:
gongneng()
elif b == 1:
jiesuan()
elif b == 2:
del_1()
# print('暂不支持该功能')
# gouwuche()
def gongneng():
b=input('1-进入我的购物车,2-显示商品列表,3-充值,0-退出 请输入 :')
if b=='1':
# print(mygoods)
gouwuche()
# gongneng()
elif b=='2':
# print("列表通过 age 升序排序: ")
# sorted(goods, key=lambda i: i['price'])
jiaru()
gongneng()
elif b=='3':
print('你有',a1[0],'元')
chongzhi()
elif b=='0':
print('退出')
return
else:
print('请输入正确的序号')
gongneng()
def mian_99():
# import time
# print(time.strftime('%Y-%m-%d %H:%M:%S', time.localtime(time.time())))#查看当前时间
global a1
a1=[]
a1.append(int(input('请输入你的总资产:')))
print('欢迎来到商城:')
print('你有',a1[0],'元')
gongneng()
def del_1():
print('你的购物车有如下产品')
print('*'*30)
for m in main_1(mygoods):
print(m)
del_2=input('请输入你要删除产品序号或按0退出:')
if del_2 >'0' and del_2<=str(len(mygoods)) :
del mygoods[int(del_2)-1]
print('删除成功')
del_1()
elif del_2 == '0':
gouwuche()
else:
print('请输入正确的序号')
del_1()
def chongzhi():
while True:
b=input('输入序号选择功能1-充值,0-退出:')
if b=='1':
b = input('你要充多少,充多少送多少,0-退出 请输入:')
if b.isdigit():
print('*'*30)
if b=='0':
chongzhi()
else:
a1.append(int(b)+int(b)+a1[0])
del a1[0]
print('充值成功!你现在有',a1[0],'元')
elif b=='0':
break
gongneng()
# print('暂不支持')
def gouwuchexianshi(x):
list1=[]
list2=[]
a=b=c=d=0
for i in x:
if i not in list2:
a=x.count(i)
list1.append(f'{i}*{a}')
list2.append(i)
# print(list1)
for i in list1:
print(i)
mian_99()
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哈哈 ,都是慢慢来的 学习一下感谢分享 新手好好学就是了,嘿嘿嘿,谁不是从新手过来的
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