要使用 Python 实现 AI 对战真人的五子棋小窗口版程序，可以利用 `pygame` 库来创建图形界面，结合简单的 AI 算法来实现电脑的落子决策。以下是一个基本的实现示例： ```python import pygame import sys # 棋盘大小 BOARD_SIZE = 15 # 每个格子的大小 GRID_SIZE = 40 # 窗口大小 WINDOW_WIDTH = GRID_SIZE * (BOARD_SIZE + 1) WINDOW_HEIGHT = GRID_SIZE * (BOARD_SIZE + 1) # 颜色定义 BLACK = (0, 0, 0) WHITE = (255, 255, 255) BOARD_COLOR = (205, 163, 113) # 初始化 Pygame pygame.init() screen = pygame.display.set_mode((WINDOW_WIDTH, WINDOW_HEIGHT)) pygame.display.set_caption("五子棋 - AI 对战真人") # 初始化棋盘 board = [[0] * BOARD_SIZE for _ in range(BOARD_SIZE)] # 绘制棋盘 def draw_board(): screen.fill(BOARD_COLOR) for i in range(BOARD_SIZE): pygame.draw.line(screen, BLACK, (GRID_SIZE, GRID_SIZE * (i + 1)), (GRID_SIZE * BOARD_SIZE, GRID_SIZE * (i + 1)), 2) pygame.draw.line(screen, BLACK, (GRID_SIZE * (i + 1), GRID_SIZE), (GRID_SIZE * (i + 1), GRID_SIZE * BOARD_SIZE), 2) pygame.draw.rect(screen, BLACK, (GRID_SIZE, GRID_SIZE, GRID_SIZE * BOARD_SIZE, GRID_SIZE * BOARD_SIZE), 4) # 绘制棋子 def draw_pieces(): for i in range(BOARD_SIZE): for j in range(BOARD_SIZE): if board[i][j] == 1: pygame.draw.circle(screen, BLACK, (GRID_SIZE * (j + 1), GRID_SIZE * (i + 1)), 18) elif board[i][j] == 2: pygame.draw.circle(screen, WHITE, (GRID_SIZE * (j + 1), GRID_SIZE * (i + 1)), 18) # 简单的 AI 算法（随机落子） def ai_move(): import random while True: x = random.randint(0, BOARD_SIZE - 1) y = random.randint(0, BOARD_SIZE - 1) if board[x][y] == 0: board[x][y] = 2 break # 主循环 current_player = 1 running = True while running: for event in pygame.event.get(): if event.type == pygame.QUIT: running = False elif event.type == pygame.MOUSEBUTTONDOWN and current_player == 1: x, y = event.pos col = (x - GRID_SIZE) // GRID_SIZE row = (y - GRID_SIZE) // GRID_SIZE if 0 <= col < BOARD_SIZE and 0 <= row < BOARD_SIZE and board[row][col] == 0: board[row][col] = 1 current_player = 2 ai_move() current_player = 1 draw_board() draw_pieces() pygame.display.flip() pygame.quit() sys.exit() ``` 这个程序实现了一个简单的 AI 对战真人的五子棋小窗口版程序。程序使用 `pygame` 库创建了一个窗口，玩家可以通过鼠标点击来落子，AI 使用随机落子的方式进行落子。