用python语言编写一个扫雷小游戏

好的，下面是一个简单的扫雷小游戏的Python代码：

import random

def create_board(num_mines, size):
    board = [[0 for _ in range(size)] for _ in range(size)]
    mines = 0
    while mines < num_mines:
        x, y = random.randint(0, size - 1), random.randint(0, size - 1)
        if board[x][y] != '*':
            board[x][y] = '*'
            mines += 1
    for i in range(size):
        for j in range(size):
            if board[i][j] == '*':
                continue
            nearby_mines = 0
            for dx in range(-1, 2):
                for dy in range(-1, 2):
                    if dx == dy == 0:
                        continue
                    if 0 <= i + dx < size and 0 <= j + dy < size and board[i + dx][j + dy] == '*':
                        nearby_mines += 1
            board[i][j] = nearby_mines
    return board

def print_board(board):
    size = len(board)
    for i in range(size):
        for j in range(size):
            if board[i][j] == '*':
                print('*', end=' ')
            else:
                print(board[i][j], end=' ')
        print()

def reveal_board(board, revealed, x, y):
    if revealed[x][y]:
        return
    revealed[x][y] = True
    if board[x][y] == '*':
        return
    if board[x][y] > 0:
        return
    size = len(board)
    for dx in range(-1, 2):
        for dy in range(-1, 2):
            if dx == dy == 0:
                continue
            if 0 <= x + dx < size and 0 <= y + dy < size:
                reveal_board(board, revealed, x + dx, y + dy)

def play_game():
    size = 10
    num_mines = 10
    board = create_board(num_mines, size)
    revealed = [[False for _ in range(size)] for _ in range(size)]
    while True:
        print_board(revealed)
        x = int(input('Enter x coordinate: '))
        y = int(input('Enter y coordinate: '))
        if board[x][y] == '*':
            print('Game over!')
            break
        reveal_board(board, revealed, x, y)

play_game()

这个游戏使用了二维列表来表示扫雷棋盘，其中数字表示该位置周围的地雷数量，"*"表示该位置是地雷。当玩家选择一个位置时，程序会显示该位置周围的地雷数量或者"Game over!"（如果该位置是地雷）。玩家可以一直玩下去，直到触雷或者扫描完所有非地雷位置。