当经典游戏遇上Python——体验十分钟构建自己的休闲娱乐贪吃蛇小游戏！

话不多说，直接上源码，复制粘贴即可完美运行！(如果你已经安装了pygame库)

import pygame
import time
import random

pygame.init()

# 定义颜色
white = (255, 255, 255)
yellow = (255, 255, 102)
black = (0, 0, 0)
red = (213, 50, 80)
green = (0, 255, 0)
blue = (50, 153, 213)

# 设置屏幕宽高
dis_width = 800
dis_height = 600
dis = pygame.display.set_mode((dis_width, dis_height))
pygame.display.set_caption('方块贪吃蛇')

# 设置初始速度
snake_block = 10
snake_speed = 15

# 字体设置
font_style = pygame.font.SysFont(None, 50)


def our_snake(snake_block, snake_list):
    for x in snake_list:
        pygame.draw.rect(dis, green, [x[0], x[1], snake_block, snake_block])


def message(msg, color):
    mesg = font_style.render(msg, True, color)
    dis.blit(mesg, [dis_width / 6, dis_height / 3])


def gameLoop():  # 创建游戏循环
    game_over = False
    game_close = False

    # 初始蛇的位置
    x1 = dis_width / 2
    y1 = dis_height / 2

    # 初始蛇的移动方向
    x1_change = 0
    y1_change = 0

    # 初始蛇的长度
    snake_List = []
    Length_of_snake = 1

    # 设置食物初始位置
    foodx = round(random.randrange(0, dis_width - snake_block) / 10.0) * 10.0
    foody = round(random.randrange(0, dis_height - snake_block) / 10.0) * 10.0

    while not game_over:

        while game_close == True:
            dis.fill(blue)
            message("You lost!Press Q-Quit or C-Try again", red)
            our_snake(snake_block, snake_List)
            pygame.display.update()

            for event in pygame.event.get():
                if event.type == pygame.KEYDOWN:
                    if event.key == pygame.K_q:
                        game_over = True
                        game_close = False
                    if event.key == pygame.K_c:
                        gameLoop()

        for event in pygame.event.get():
            if event.type == pygame.QUIT:
                game_over = True
            if event.type == pygame.KEYDOWN:
                if event.key == pygame.K_LEFT:
                    x1_change = -snake_block
                    y1_change = 0
                elif event.key == pygame.K_RIGHT:
                    x1_change = snake_block
                    y1_change = 0
                elif event.key == pygame.K_UP:
                    y1_change = -snake_block
                    x1_change = 0
                elif event.key == pygame.K_DOWN:
                    y1_change = snake_block
                    x1_change = 0

        # 判断蛇是否超出边界
        if x1 >= dis_width or x1 < 0 or y1 >= dis_height or y1 < 0:
            game_close = True

        x1 += x1_change
        y1 += y1_change
        dis.fill(blue)
        pygame.draw.rect(dis, red, [foodx, foody, snake_block, snake_block])
        snake_head = []
        snake_head.append(x1)
        snake_head.append(y1)
        snake_List.append(snake_head)
        if len(snake_List) > Length_of_snake:
            del snake_List[0]

        for x in snake_List[:-1]:
            if x == snake_head:
                game_close = True

        our_snake(snake_block, snake_List)

        pygame.display.update()

        # 判断蛇是否吃到食物
        if x1 == foodx and y1 == foody:
            foodx = round(random.randrange(0, dis_width - snake_block) / 10.0) * 10.0
            foody = round(random.randrange(0, dis_height - snake_block) / 10.0) * 10.0
            Length_of_snake += 1

        pygame.time.Clock().tick(snake_speed)

    pygame.quit()
    quit()


gameLoop()

这是一个纯Python代码超快速实现简易贪吃蛇小游戏，不需要透明背景的各种图像模型，直接基于原生小方块上手贪吃蛇小游戏

通过键盘上面的上下左右方向键即可控制小蛇开始游戏，与传统移动方式不同的是，此模式中的方块小蛇可以直接向前行过程中实现逆向操作，上行变下行，右行变左行

运行结果如下所示：