python猜拳游戏三局两胜使用类

在Python中，创建一个猜拳游戏的三局两胜版本，我们可以使用类来组织游戏逻辑和玩家角色。首先，我们可以定义一个`Player`类，它包含玩家的名字和猜测类型（石头、剪刀、布）。接着，我们定义一个`Game`类，用于管理游戏的规则和回合。

下面是简单的实现步骤：

1. **定义`Player`类**:

class Player:
    def __init__(self, name):
        self.name = name
        self.choices = ["rock", "paper", "scissors"]

    def make_choice(self):
        return input(f"{self.name}, choose (rock, paper, scissors): ")

    def play_round(self, opponent_choice):
        self.choice = self.make_choice().lower()
        if self.choice == opponent_choice:
            result = "tie"
        elif (self.choice == "rock" and opponent_choice == "scissors") or \
             (self.choice == "paper" and opponent_choice == "rock") or \
             (self.choice == "scissors" and opponent_choice == "paper"):
            result = "win"
        else:
            result = "loss"
        print(f"{self.name} chose {self.choice}, {opponent_choice}, {self.name} {result}!")

    def play_game(self, opponent):
        for _ in range(3):
            self.play_round(opponent.choice)
            if self.wins > 1:
                break
        print(f"Game over! {self.name}'s final score: {self.wins}/{3}")

2. **定义`Game`类**:

class Game:
    def __init__(self):
        self.player1 = Player("Player 1")
        self.player2 = Player("Player 2")
        self.rounds_played = 0

    def start_game(self):
        self.player1.wins = 0
        self.player2.wins = 0
        while self.rounds_played < 3:
            self.play_round()
            self.rounds_played += 1

    def play_round(self):
        player1_choice = self.player1.choice
        player2_choice = self.player2.choice
        self.player1.play_round(player2_choice)
        self.player2.play_round(player1_choice)

# 使用示例
game = Game()
game.start_game()

**相关问题--:**
1. 在这个实现中，`Player`类有什么主要功能？
2. `Game`类是如何组织游戏流程的？
3. 如何创建并开始一场游戏？