1 #!/usr/bin/env python
2 # -*- coding: utf-8 -*-
3 import getpass
4 import sys
5 f = open('user.db','r')
6 welcome="欢迎来欢乐多购物平台"
7 out = '谢谢惠顾小店'
8 user_money = 5000000
9 shopping_list = []
10 shopping_car = {}
11 chose_list = []
12 goods = [
13 {"name": "电脑", "price": 1999},
14 {"name": "鼠标", "price": 10},
15 {"name": "游艇", "price": 20},
16 {"name": "手机", "price": 6000},
17 {"name": "手表", "price": 5000},
18 {"name": "香烟", "price": 100},
19 {"name": "啤酒", "price": 200},
20 {"name": "音响", "price": 300},
21 {"name": "啤酒", "price": 400},
22 {"name": "红酒", "price": 1000},
23 {"name": "牛奶", "price": 600},
24 {"name": "雪碧", "price": 700},
25 {"name": "饮水机", "price": 800},
26 {"name": "机械键盘", "price": 3000},
27 {"name": "钱包", "price": 900},
28 {"name": "刮胡刀", "price": 1100},
29 {"name": "充电宝", "price": 50},
30 {"name": "咖啡", "price": 1200},
31 {"name": "眼镜", "price": 1300},
32 {"name": "电脑包", "price": 1400},
33 {"name": "电视机", "price": 4000},
34
35 ]
36 data = f.read()
37 f.close()
38 user_db_list = []
39 user_info_list = data.split('\n')
40 print(user_info_list)
41 for item in user_info_list:
42 temp = item.split('|')
43 v = {
44 'name': temp[0],
45 'password': temp[1],
46 'number': temp[2],
47 }
48 user_db_list.append(v)
49 print(welcome)
50 p = 0
51 while True:
52 user_name = input('请输入您的账号：')
53 if user_db_list:
54 user_password = input('请输入您的密码：')
55 for index,user_list in enumerate(user_db_list):
56 if user_name == user_list['name'] and int(user_list['number']) < 3:
57 if user_password == user_list['password']:
58 print('欢迎',user_name,'登录我们平台','账号金额:',user_money)
59 one_goods = goods[0:5]
60 for l in one_goods:
61 print(l)
62 print('1页/6页')
63 while True:
64 s = input('请输入页码:')
65 s = int(s)
66 start = (s - 1) * 5
67 end = s * 10
68 one_goods = goods[start:end]
69 for i in enumerate(one_goods):
70 shop_id = i[0]
71 shop_name = i[1].get('name')
72 shop_money = i[1].get('price')
73 print('商品id:', shop_id, '商品：', shop_name, '售价：', shop_money)
74 enterone = input('请问你需要选购么？y/n')
75 if enterone.lower() and enterone == 'y':
76 print('请您输入你想要的商品id,选购完毕离开请输入Q/q')
77 while True:
78 choose = input('上帝的选择：')
79 if choose.lower() and choose == 'q':
80 break
81 elif int(choose) > int(len(one_goods)):
82 print('亲爱的上帝，您输入的数字不在商品列表中，请重新输入')
83 continue
84 else:
85 now_money = user_money
86 user_money = user_money - goods[int(choose)].get('price')
87 if now_money <= goods[int(choose)].get('price'):
88 print('您的账号余额:', now_money, '购买:', goods[int(choose)], '还差:', user_money)
89 # print('加入购物车失败！')
90 print("""
91 1 充值
92 2 删减购物车
93 """)
94 now_chose = input('请选择：1/2')
95 if int(now_chose) == 1:
96 recharge_money = int(input('请输入充值金额:'))
97 user_money = user_money + recharge_money
98 print('您的账号金额：', user_money)
99 elif int(now_chose) == 2:
100 for w in enumerate(chose_list):
101 print(w)
102 while True:
103 remove_list = input('请输入您想要删除的商品id：退出请输入Q/q')
104 now_list = int(len(chose_list))
105 if remove_list.lower() and remove_list == 'q':
106 print('已成功返回上一层：')
107 break
108 elif int(remove_list) < now_list:
109 g = None
110 e = chose_list[int(remove_list)]
111 for g in enumerate(goods):
112 if str(e) in g[1].get('name'):
113 user_money = now_money + g[1].get('price')
114 print('您现在的余额为:', user_money)
115 del chose_list[int(remove_list)]
116 print(chose_list)
117 else:
118 print('输入有误请重新输入')
119
120 else:
121 chose_list.append(goods[int(choose)].get('name'))
122 print(chose_list)
123 print(chose_list)
124 else:
125 print('请稍候....，现在系统为你自动结算，')
126 print('您的账号余额：', user_money)
127 print('您购买的商品：', chose_list)
128 shop_list = open('shopdata', 'w+',encoding='UTF-8')
129 nstr =str(chose_list)
130 shop_list.write(nstr)
131 shop_list.close()
132 # pass
133 sys.exit()
134 else:
135 print('账号密码错误，请重新输入')
136 # data_read = open('user.db','r')
137 # #
138 # data_write = ""
139 # data_write = user_list['name'],user_list['number'])= p
140 break
141 else:
142 print('您输入的是未注册账号')
143 break
144 p += 1
145 if p == 3:
146 print('你的尝试超过限定次数，已退出')
147 break
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