可能做得比较简单，蛇不像蛇，大家可以根据这个稍微改编一下就好了，因为简单，所以方便学习，不废话了，上代码（更多学习项目或者跟我一样都在学习python的哥们可以进我群一起交流970353786，额，不要加我好友了，加了我也会同意，一起学习吧，川川计算机专业哦）：
python贪吃蛇
from turtle import * from random import randrange from freegames import square, vector food = vector(0, 0) snake = [vector(10, 0)] aim = vector(0, -10) def change(x, y): "Change snake direction." aim.x = x aim.y = y def inside(head): "Return True if head inside boundaries." return -200 < head.x < 190 and -200 < head.y < 190 def move(): "Move snake forward one segment." head = snake[-1].copy() head.move(aim) if not inside(head) or head in snake: square(head.x, head.y, 9, 'red') update() return snake.append(head) if head == food: print('Snake:', len(snake)) food.x = randrange(-15, 15) * 10 food.y = randrange(-15, 15) * 10 else: snake.pop(0) clear() for body in snake: square(body.x, body.y, 9, 'black') square(food.x, food.y, 9, 'green') update() ontimer(move, 100) setup(420, 420, 370, 0) hideturtle() tracer(False) listen() onkey(lambda: change(10, 0), 'Right') onkey(lambda: change(-10, 0), 'Left') onkey(lambda: change(0, 10), 'Up') onkey(lambda: change(0, -10), 'Down') move() done()
