使用python制作一个简单的井字棋游戏

　　# 初始化一个空白的棋盘

　　board = [" " for _ in range(9)]

　　# 定义一个函数来绘制棋盘

　　def display_board():

　　print(board[0] + " | " + board[1] + " | " + board[2])

　　print("---------")

　　print(board[3] + " | " + board[4] + " | " + board[5])

　　print("---------")

　　print(board[6] + " | " + board[7] + " | " + board[8])

　　# 定义一个函数来检查胜利条件

　　def check_win(player):

　　# 检查所有可能的胜利组合

　　win_combinations = [(0, 1, 2), (3, 4, 5), (6, 7, 8),

　　(0, 3, 6), (1, 4, 7), (2, 5, 8),

　　(0, 4, 8), (2, 4, 6)]

　　for combo in win_combinations:

　　if board[combo[0]] == board[combo[1]] == board[combo[2]] == player:

　　return True

　　return False

　　# 定义一个函数来进行游戏

　　def play_game():

　　current_player = "X"

　　while True:

　　display_board()

　　move = input(f"玩家 {current_player}，请选择一个位置 (1-9): ")

　　if not move.isdigit() or int(move) < 1 or int(move) > 9 or board[int(move) - 1] != " ":

　　print("无效的选择，请重新选择。")

　　continue

　　board[int(move) - 1] = current_player

　　if check_win(current_player):

　　display_board()

　　print(f"玩家 {current_player} 获胜！")

　　break

　　if " " not in board:

　　display_board()

　　print("游戏平局。")

　　break

　　current_player = "X" if current_player == "O" else "O"

　　# 开始游戏

　　if __name__ == "__main__":

　　play_game()