0919 作业

注册函数

def zhuce():
    '''注册功能'''
    count = 0
    while count < 3:
        name_inp = input('请输入注册名：')
        pwd_inp = input('请输入密码：')
        pwd_inp2 = input('请确认密码：')

        if not pwd_inp == pwd_inp2:
            count += 1
            print('两次密码输入不一致，请重新输入！')
            continue

        with open('info.txt', 'a', encoding='utf-8') as fa:
            fa.write(F'{name_inp}:{pwd_inp}
')
            print('注册成功！')
            break

登录函数

def denglu():
    '''登录功能'''
    count = 0
    while count < 3:
        d_name_inp = input('请输入登录名：')
        d_pwd_inp = input('请输入密码：')
        with open('info.txt', 'r', encoding='utf-8') as fr:
            for info in fr:
                name, pwd = info.split(':')
                if name.strip() == d_name_inp and pwd.strip() == d_pwd_inp:
                    print('登录成功。')
                    count = 999
                    break
            else:
                print('密码不正确，请重新输入')
                count += 1

猜年龄函数

def cai():
    '''猜年龄'''
    age = 23
    count = 0
    while count < 3:
        i = input('请输入年龄：')
        if not i.isdigit():
            print('请输入正确的数字')
            continue
        inp = int(i)
        if inp < age:
            print('猜小了')
        elif inp > age:
            print('猜大了')
        else:
            print('猜对了！')

            dic = {1: '切割', 2: '加工', 3: '焊接', 4: '装配'}
            print(f'{dic},请选择奖品并输入序号')
            choice_count = 0
            while choice_count < 2:
                inp = input('请选择奖品：')
                if not ((inp.isdigit()) and (inp in ['1', '2', '3', '4'])):
                    print('请输入正确序号并选择奖品')
                    continue
                inp_t = int(inp)
                for i in dic:
                    if i == inp_t:
                        print('您获得了', dic[i])
                        break
                choice_count += 1

            game_end = input('您的奖品选择完毕，请输入‘Y’或‘y’退出游戏:')
            if game_end == 'Y' or game_end == 'y':
                print('游戏结束')
                break
            else:
                choice_count = 0
                print('重新开始游戏请继续
')
        count += 1

    else:
        print('您的机会用完，游戏结束')

print(
    '1:注册',
    '2:登录',
    '3:猜年龄',
    '4:退出'
)
while True:
    inp_a = input('请选择项目，并输入相应序号：')
    if not ((inp_a.isdigit()) and (inp_a in ['1', '2', '3', '4'])):
        print('请输入正确序号')
        continue
    in_inp = int(inp_a)
    if in_inp == 1:
        zhuce()
    elif in_inp == 2:
        denglu()
    elif in_inp == 3:
        cai()
    elif inp_a == 4:
        break