亲宝软件园·资讯

展开

Python实现购物车程序 Python实现购物车程序

Hongory 人气:0
想了解Python实现购物车程序的相关内容吗,Hongory在本文为您仔细讲解Python实现购物车程序的相关知识和一些Code实例,欢迎阅读和指正,我们先划重点:python,购物车,下面大家一起来学习吧。

本文实例为大家分享了程序:Python购物车程序,具体内容如下

需求:

代码:

#coding=utf-8
#Version:python 3.6.0
#Tools:Pycharm 2017.3.2
_date_ = '2018/4/16/016 14:50'
_author_ = 'Hongyong'

salary = int(input("Please input your salary: "))
shoppingmart = []
items = (["1","Huawei","¥",2800],
     ["2","Earphone","¥",300],
     ["3","Book","¥",80])
msg_items = '''
----------items----------
1. Huawei   ¥ 2800
2. Earphone  ¥ 300
3. Book    ¥ 80
-------------------------
'''
print(msg_items)
while True:
  shopindex = int(input("Please choose goods: "))
  if salary > items[shopindex-1][3]:
    shoppingmart.append(items[shopindex-1])
    salary -= int(items[shopindex-1][3])
    print("You have bought {name} !".format(name = items[shopindex-1][1]))
    print("Your balance is: ¥",salary)
    decision = input("Do you want to quit now?")
    print(msg_items)
  else:
    print("Your balance is not enough! Please try sth else.")
    recharge_ans = input("Do you want to recharge?")
    if recharge_ans == "y":
      recharge = int(input("Please input money: "))
      print("Please wait for a while...")
      salary += recharge
      print("You have recharged successfully!")
      print("And the balance is: ",salary,"now!")
    decision = input("Do you want to quit now?")
    print(msg_items)
  if decision == "q":
    break
  else:
    continue
print("You have bought: ",shoppingmart)
print("Your balance is: ¥",salary)
print("Welcome your next coming!") 

程序效果:

Please input your salary: 0
 
----------items----------
1. Huawei   ¥ 2800
2. Earphone  ¥ 300
3. Book    ¥ 80
-------------------------
 
Please choose goods: 1
Your balance is not enough! Please try sth else.
Do you want to recharge?y
Please input money: 30000
Please wait for a while...
You have recharged successfully!
And the balance is: 30000 now!
Do you want to quit now?
 
----------items----------
1. Huawei   ¥ 2800
2. Earphone  ¥ 300
3. Book    ¥ 80
-------------------------
 
Please choose goods: 1
You have bought Huawei !
Your balance is: ¥ 27200
Do you want to quit now?
 
----------items----------
1. Huawei   ¥ 2800
2. Earphone  ¥ 300
3. Book    ¥ 80
-------------------------
 
Please choose goods: 2
You have bought Earphone !
Your balance is: ¥ 26900
Do you want to quit now?q
 
----------items----------
1. Huawei   ¥ 2800
2. Earphone  ¥ 300
3. Book    ¥ 80
-------------------------
 
You have bought: [['1', 'Huawei', '¥', 2800], ['2', 'Earphone', '¥', 300]]
Your balance is: ¥ 26900
Welcome your next coming!

以上就是本文的全部内容,希望对大家的学习有所帮助,也希望大家多多支持。

加载全部内容

相关教程
猜你喜欢
用户评论