python井字棋代码

以下是一个简单的 Python 井字棋代码：

# 初始化游戏棋盘
board = [' '] * 9

# 绘制游戏棋盘
def draw_board():
    print(board[0] + '|' + board[1] + '|' + board[2])
    print('-+-+-')
    print(board[3] + '|' + board[4] + '|' + board[5])
    print('-+-+-')
    print(board[6] + '|' + board[7] + '|' + board[8])

# 判断玩家是否胜利
def check_win(player):
    if (board[0] == player and board[1] == player and board[2] == player) or \
       (board[3] == player and board[4] == player and board[5] == player) or \
       (board[6] == player and board[7] == player and board[8] == player) or \
       (board[0] == player and board[3] == player and board[6] == player) or \
       (board[1] == player and board[4] == player and board[7] == player) or \
       (board[2] == player and board[5] == player and board[8] == player) or \
       (board[0] == player and board[4] == player and board[8] == player) or \
       (board[2] == player and board[4] == player and board[6] == player):
        return True
    return False

# 主程序
def main():
    # 初始化游戏
    player = 'X'
    draw_board()

    # 开始游戏
    while True:
        # 玩家输入位置
        move = int(input('请输入位置 (1-9): '))

        if board[move - 1] == ' ':
            board[move - 1] = player
        else:
            print('位置已经被占据，请重新输入')
            continue

        # 绘制游戏棋盘
        draw_board()

        # 检查是否胜利
        if check_win(player):
            print('玩家 %s 获胜！' % player)
            break

        # 切换玩家
        if player == 'X':
            player = 'O'
        else:
            player = 'X'

    print('游戏结束')

# 启动程序
main()

这个代码实现了一个简单的井字棋游戏，玩家可以通过输入数字来选择落子的位置，程序会自动检测是否有玩家获胜。