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#write ol, #write ul { position: relative; }
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-->

xxxxxxxxxx

def foo():

    pass

print(foo())

xxxxxxxxxx

import random

​

def create_age():

'''生成年龄函数'''

age = random.randint(18, 19)  # 随机一个数字,18-60岁

return age

def open_file():

'''打开文件函数'''

with open('price.txt', 'r', encoding='utf8')as f:  # price.txt右下角为当前文件编码,则encoding后面添加相应编码即可

price_dict = f.read()

price_dict = eval(price_dict)  # type:dict # 获取奖品字典

return price_dict

​

​

def select_reward(price_dict = open_file()):

'''选择奖品函数'''

price_self = dict()

# 打印商品

for k, v in price_dict.items():

print(f'奖品编号:{k} {v}')

​

# 获取奖品的两次循环

for i in range(2):

price_choice = input('请输入你需要的奖品编号:')

​

if not price_choice.isdigit():

print("恭喜你已经获得一次奖品,奖品为空!并且请输入正确的奖品编号!")

continue

​

price_choice = int(price_choice)

​

if price_choice not in price_dict:

print('你想多了吧!')

else:

price_get = price_dict[price_choice]

print(f'恭喜中奖:{price_get}')

​

if price_self.get(price_get):

price_self[price_get] += 1

else:

price_self[price_get] = 1

​

print(f'恭喜你获得以下奖品:{price_self}')

def guess_age(age = create_age()):

'''猜年龄函数'''

count = 0  # 计数

while count < 3:

count += 1

inp_age = input('请输入你想要猜的年龄:')

# 判断是否为纯数字

if not inp_age.isdigit():

print('搞事就骂你傻逼')

continue

inp_age = int(inp_age)

# 筛选年龄范围

if inp_age > 60 or inp_age < 18:

print('看好题目,18-60岁,非诚勿扰')

continue

# 核心逻辑

if age == inp_age:

print('猜中了,请选择你的奖品')

select_reward()

break

elif age > inp_age:

print('猜小了')

elif age < inp_age:

print('猜大了')

continue

def login():

'''登录函数'''

username = input('请输入用户名：')

pwd = input('请输入密码：')

with open('user_db.txt','rt',encoding='utf8')as fr:

data = fr.read()

user_list = data.split('\n')

user = f'{username}:{pwd}'

if user in user_list:

print('恭喜您登陆成功')

lo = 1

else:

print('用户名或密码错误')

lo = 0

return lo

​

​

def register():

'''注册函数'''

tag = 1

while tag:

username = input('请输入您想注册的用户名：').strip()

pwd = input('请输入您的密码：').strip()

pwd_confirm = input('请确认您的密码：').strip()

if pwd != pwd_confirm:

print('两次密码输入不一致，请重新输入')

continue

else:

print('注册成功！')

tag = 0

user = f'{username}:{pwd}'

with open('user_db.txt','at',encoding='utf8')as fw:

fw.write(user)

fw.write('\n')

​

# game start

while True:

list = ['1.登录',

'2.注册']

choice = input(f'请输入您想做的事情：{list}')

if choice == '1':

lo = login()

if lo:

create_age()

open_file()

guess_age()

break

elif choice == '2':

register()

continue

​

​