shopping_cart

 #!/usr/bin/env python
 # -*- coding: utf-8 -*-
 print('欢迎土豪光临随心所欲旗舰店')
 user_money = int(input('老板，请输入你拥有的总资产:'))
 shopping_list = []
 shopping_car = {}
 chose_list = []
 out = '谢谢惠顾小店'
 goods = [
     {"name": "电脑", "price": 1999},
     {"name": "鼠标", "price": 10},
     {"name": "游艇", "price": 20},
     {"name": "美女", "price": 998},
 ]
 # 向用户展示商品
 for i in enumerate(goods):
     shop_id = i[0]
     shop_name = i[1].get('name')
     shop_money = i[1].get('price')
     print('商品id:', shop_id, '商品：', shop_name, '售价：', shop_money)
 enterone = input('请问你需要选购么？y/n')
 if enterone.lower() and enterone == 'y':
     print('请您输入你想要的商品id,选购完毕离开请输入Q/q')
     while True:
         choose = input('上帝的选择：')
         #if int(choose) > 3:
          #   print('亲爱的上帝，您输入的数字不在商品列表中，请重新输入')
          #   continue
         #else:
         #    pass
         if choose.lower() and choose == 'q':
             break
         elif int(choose) > int(len(goods)):
             print('亲爱的上帝，您输入的数字不在商品列表中，请重新输入')
             continue
         else:
             now_money = user_money
             user_money = user_money - goods[int(choose)].get('price')
             if now_money <= goods[int(choose)].get('price'):
                 print('您的账号余额:',now_money,'购买:',goods[int(choose)],'还差:',user_money)
                 #print('加入购物车失败！')
                 print("""
                 1  充值
                 2  删减购物车
                 """)
                 now_chose = input('请选择：1/2')
                 if int(now_chose) == 1:
                     recharge_money = int(input('请输入充值金额:'))
                     user_money = user_money + recharge_money
                     print('您的账号金额：',user_money)
                 elif int(now_chose) == 2:
                     for w in enumerate(chose_list):
                         print(w)
                     while True:
                         remove_list = input('请输入您想要删除的商品id：退出请输入Q/q')
                         now_list = int(len(chose_list))
                         if remove_list.lower() and remove_list == 'q':
                             print('已成功返回上一层：')
                             break
                         elif int(remove_list) < now_list:
                             g = None
                             e = chose_list[int(remove_list)]
                             for g in enumerate(goods):
                                 if str(e) in g[1].get('name') :
                                     user_money = now_money + g[1].get('price')
                                     print('您现在的余额为:',user_money)
                             del chose_list[int(remove_list)]
                             print(chose_list)
                         else:
                             print('输入有误请重新输入')

             else:
                 chose_list.append(goods[int(choose)].get('name'))
                 print(chose_list)
     print(chose_list)
 else:
     print('请稍候....，现在系统为你自动结算，')
     #pass
 print('您的账号余额：', user_money)
 print('您购买的商品：',chose_list)