1 '''
  2 1. 在猜年龄的基础上编写登录、注册方法，并且把猜年龄游戏分函数处理，如
  3    2. 登录函数
  4    3. 注册函数
  5    4. 猜年龄函数
  6    5. 选择奖品函数
  7 '''
  8 import json
  9 real_age = 18
 10 prize_list = ['好迪洗发水', '绿箭侠', '小猪佩奇', '布娃娃', '再来一次!']
 11 import random
 12 user_prize_dict = {}
 13 import os
 14 
 15 def register():
 16     while True:
 17         username = input('输入用户名>>>(q退出):').strip().lower()
 18         if username=='q':break
 19         password = input('请输入密码>>>：').strip()
 20         re_password = input('请再次确认密码>>>:').strip()
 21         if not password == re_password:
 22             print('密码不一致，请重输！')
 23             continue
 24         user_dic = {'name': username, 'password': password}
 25         json_user_dic = json.dumps(user_dic)
 26         with open(f"{username}.txt", 'w', encoding='utf-8')as f:
 27             f.write(json_user_dic)
 28             f.flush()
 29             print('注册成功！')
 30             break
 31 
 32 def login():
 33     count = 0
 34     while True:
 35         if count == 3:
 36             print('错误输入次数过多！')
 37             break
 38         username = input('请输入用户名>>>:').strip()
 39         if not os.path.exists(username + '.txt'):
 40             print('该用户不存在！')
 41             continue
 42         password = input('请输入密码>>>：').strip()
 43         with open(f"{username}.txt", 'r', encoding='utf-8') as f:
 44             user_json_dic = f.read()
 45             user_dic = json.loads(user_json_dic)
 46             if username == user_dic['name'] and password == user_dic['password']:
 47                 print('登录成功！')
 48                 guess_age()
 49                 break
 50             else:
 51                 print('用户名或密码错误！')
 52         count += 1
 53 
 54 def guess_age():
 55     count = 0
 56     print('现在进入猜年龄游戏环节.......\n')
 57     while True:
 58         count += 1
 59         if count == 4:
 60             print('抱歉！你三次都猜错了！')
 61             again_guess_age = input('请问是否要继续猜3次（y继续，n退出）>>>:').strip().lower()
 62             if again_guess_age == 'y':
 63                 count = 0
 64                 continue
 65             break
 66         age = input('请输入你的年龄>>>：').strip()
 67         if not age.isdigit():
 68             print('请输入纯数字！')
 69             continue
 70 
 71         age = int(age)
 72         if age > real_age:
 73             print('猜大了！')
 74             continue
 75         elif age < real_age:
 76             print('猜小了！')
 77             continue
 78         else:
 79             print('恭喜你！猜对了！\n')
 80             choice_prize()
 81             break
 82 
 83 def choice_prize():
 84     count = 1
 85     print('进入抽奖环节.....,您共有两次机会！\n')
 86     while True:
 87         for index, prize in enumerate(prize_list, 1):
 88             print(index, prize)
 89         choice = input('请按下按钮y随机选择奖品>>>:').strip().lower()
 90         if not choice == 'y':
 91             print('非法输入！')
 92             continue
 93         prize_choice = random.randint(1, 15)
 94         if prize_choice in [6, 7, 8]:
 95             prize_choice = 4
 96         elif prize_choice in [9, 10, 11, 12, 13, 14, 15]:
 97             prize_choice = 5
 98         prize = prize_list[prize_choice - 1]
 99         if prize in user_prize_dict:
100             user_prize_dict[prize] += 1
101         else:
102             user_prize_dict[prize] = 1
103         print(f'本次获得奖品为：{prize}\n')
104         if count == 10:
105             if user_prize_dict.get('再来一次!'):
106                 user_prize_dict.pop('再来一次!')
107             print(f'总共获得的奖品为：{user_prize_dict}')
108             break
109         count += 1
110 
111 
112 user_func_dic = {
113     '1': register,
114     '2': login,
115 }
116 while True:
117     print('''
118         先注册，登陆后才能玩猜年龄游戏哦！
119         1. 注册
120         2. 登录
121     '''
122           )
123     choice = input('请选择功能编号(q退出)>>>:').strip().lower()
124     if choice == 'q' : break
125     if not choice in user_func_dic:
126         print('错误输入')
127         continue
128     user_func_dic.get(choice)()

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