写一个完整的扫雷游戏代码

好的，以下是一个完整的扫雷游戏代码，包括计算周围雷数、判断游戏胜利条件、点击雷时的游戏失败等功能：

import pygame
import random

# 游戏窗口大小
WINDOW_WIDTH, WINDOW_HEIGHT = 400, 400
# 方块大小和行列数
BLOCK_SIZE = 20
ROWS, COLS = WINDOW_HEIGHT // BLOCK_SIZE, WINDOW_WIDTH // BLOCK_SIZE
# 雷的数量
NUM_MINES = 40

# 初始化Pygame
pygame.init()
# 创建游戏窗口
window = pygame.display.set_mode((WINDOW_WIDTH, WINDOW_HEIGHT))
# 设置窗口标题
pygame.display.set_caption("扫雷游戏")

# 定义颜色
BLACK = (0, 0, 0)
GRAY = (128, 128, 128)
WHITE = (255, 255, 255)

# 游戏结束标志
game_over = False

# 创建方块类
class Block:
    def __init__(self, row, col):
        self.row = row
        self.col = col
        self.x = col * BLOCK_SIZE
        self.y = row * BLOCK_SIZE
        self.is_mine = False
        self.is_revealed = False
        self.is_flagged = False
        self.adjacent_mines = 0

    def draw(self):
        if self.is_revealed:
            pygame.draw.rect(window, GRAY, (self.x, self.y, BLOCK_SIZE, BLOCK_SIZE))
            if self.is_mine:
                pygame.draw.circle(window, BLACK, (self.x + BLOCK_SIZE // 2, self.y + BLOCK_SIZE // 2), BLOCK_SIZE // 4)
            elif self.adjacent_mines > 0:
                font = pygame.font.Font(None, BLOCK_SIZE)
                text = font.render(str(self.adjacent_mines), True, BLACK)
                text_rect = text.get_rect(center=(self.x + BLOCK_SIZE // 2, self.y + BLOCK_SIZE // 2))
                window.blit(text, text_rect)
        else:
            pygame.draw.rect(window, WHITE, (self.x, self.y, BLOCK_SIZE, BLOCK_SIZE))
            pygame.draw.rect(window, GRAY, (self.x, self.y, BLOCK_SIZE, BLOCK_SIZE), 1)
            if self.is_flagged:
                pygame.draw.line(window, BLACK, (self.x + BLOCK_SIZE // 2, self.y + BLOCK_SIZE // 4),
                                 (self.x + BLOCK_SIZE // 2, self.y + BLOCK_SIZE * 3 // 4), 2)
                pygame.draw.line(window, BLACK, (self.x + BLOCK_SIZE // 4, self.y + BLOCK_SIZE // 2),
                                 (self.x + BLOCK_SIZE * 3 // 4, self.y + BLOCK_SIZE // 2), 2)

    def reveal(self):
        self.is_revealed = True

# 创建方块列表
blocks = [[Block(row, col) for col in range(COLS)] for row in range(ROWS)]

# 随机生成雷的位置
mines = random.sample(range(ROWS * COLS), NUM_MINES)
for mine in mines:
    row = mine // COLS
    col = mine % COLS
    blocks[row][col].is_mine = True

# 计算每个方块周围的雷数
for row in range(ROWS):
    for col in range(COLS):
        block = blocks[row][col]
        if not block.is_mine:
            count = 0
            for i in range(max(0, row - 1), min(row + 2, ROWS)):
                for j in range(max(0, col - 1), min(col + 2, COLS)):
                    if blocks[i][j].is_mine:
                        count += 1
            block.adjacent_mines = count

# 游戏主循环
while not game_over:
    # 处理事件
    for event in pygame.event.get():
        if event.type == pygame.QUIT:
            game_over = True

        if event.type == pygame.MOUSEBUTTONDOWN:
            x, y = pygame.mouse.get_pos()
            row = y // BLOCK_SIZE
            col = x // BLOCK_SIZE
            if pygame.mouse.get_pressed()[0]:  # 左键点击
                if not blocks[row][col].is_flagged:
                    blocks[row][col].reveal()
                    if blocks[row][col].is_mine:
                        game_over = True
            elif pygame.mouse.get_pressed()[2]:  # 右键点击
                blocks[row][col].is_flagged = not blocks[row][col].is_flagged

    # 判断游戏胜利条件
    def check_win():
        for row in blocks:
            for block in row:
                if not block.is_revealed and not block.is_mine:
                    return False
        return True

    # 绘制方块
    for row in blocks:
        for block in row:
            block.draw()

    # 判断游戏胜利或失败
    if game_over:
        font = pygame.font.Font(None, 50)
        if check_win():
            text = font.render("You Win!", True, BLACK)
        else:
            text = font.render("Game Over!", True, BLACK)
        text_rect = text.get_rect(center=(WINDOW_WIDTH // 2, WINDOW_HEIGHT // 2))
        window.blit(text, text_rect)

    # 更新屏幕
    pygame.display.update()

# 退出游戏
pygame.quit()

这个代码实现了完整的扫雷游戏，包括生成随机雷的位置、计算周围雷数、左键点击方块进行揭示和右键点击进行标记等功能。当游戏结束时，会显示相应的胜利或失败信息。你可以尝试运行代码并进行游戏。希望对你有帮助！