【Python游戏开发】猜数字游戏

import random

class NumberGuessingGame:
    def __init__(self):
        self.min_number = 1
        self.max_number = 100
        self.target_number = None
        self.attempts = 0
        self.max_attempts = 10

    def generate_number(self):
        """生成目标随机数"""
        self.target_number = random.randint(self.min_number, self.max_number)
        self.attempts = 0

    def validate_input(self, user_input):
        """验证用户输入"""
        try:
            guess = int(user_input)
            if self.min_number <= guess <= self.max_number:
                return True, guess
            else:
                return False, f"请输入{self.min_number}到{self.max_number}之间的数字！"
        except ValueError:
            return False, "请输入有效的数字！"

    def check_guess(self, guess):
        """检查猜测结果"""
        self.attempts += 1
        
        if guess < self.target_number:
            self.min_number = guess + 1
            return "猜小了！", self.min_number, self.max_number
        elif guess > self.target_number:
            self.max_number = guess - 1
            return "猜大了！", self.min_number, self.max_number
        else:
            return f"恭喜你猜对了！正确答案是{self.target_number}，用了{self.attempts}次尝试", self.target_number, self.target_number

    def is_game_over(self):
        """检查游戏是否结束"""
        return self.attempts >= self.max_attempts

def play_game():
    """游戏主循环"""
    game = NumberGuessingGame()
    game.generate_number()
    
    print("\n欢迎来到猜数字游戏！")
    print(f"我已经想好了一个{game.min_number}到{game.max_number}之间的数字")
    print(f"你有{game.max_attempts}次机会猜出这个数字")

    while True:
        remaining_attempts = game.max_attempts - game.attempts
        print(f"\n剩余尝试次数：{remaining_attempts}")
        
        user_input = input("请猜一个数字: ")
        is_valid, result = game.validate_input(user_input)
        
        if not is_valid:
            print(result)
            continue
            
        guess = result
        feedback, final_answer, _ = game.check_guess(guess)
        print(feedback)
        
        if "恭喜" in feedback:
            print(f"正确答案是：{final_answer}")
        elif not "恭喜" in feedback:
            print(f"新的范围：{game.min_number}到{game.max_number}")
        
        if "恭喜" in feedback or game.is_game_over():
            if game.is_game_over() and "恭喜" not in feedback:
                print(f"\n游戏结束！正确答案是：{game.target_number}")
            
            play_again = input("\n是否再玩一次？(y/n): ")
            if play_again.lower() != 'y':
                break
            game.generate_number()
            print(f"\n新游戏开始！想好了一个{game.min_number}到{game.max_number}之间的数字")

if __name__ == "__main__":
    play_game()