save project

snake.py

 import pygame
 from pygame import locals#locals为pygame子模块(必写)
-from random import *
+import random
 #初始化pygame,为使用硬件做准备
 pygame.init()
 #创建一个窗口
@@ -14,7 +14,7 @@ body=pygame.image.load('body.png')
 left=pygame.image.load('left.png')
 up=pygame.image.load('up.png')
 down=pygame.image.load('down.png')
-my_font=pygame.image.Font('neuropol.ttf',18)#字体
+my_font=pygame.font.Font('neuropol.ttf',18)#字体
 
 x,y=240,120
 position = [(180, 90), (180, 120), (210, 120), (x, y)]
@@ -42,12 +42,16 @@ while True:
     #设置贪吃蛇的头部坐标
     if setheading=='right':
         x+=30
+        snake_head=right
     elif setheading=='left':
         x-=30
+        snake_head=left
     elif setheading=='up':
         y-=30
+        snake_head=up
     else:
         y+=30
+        snake_head=down
     position.append((x,y))
     #刷新苹果
     if x==a_x and y==a_y:
@@ -71,7 +75,7 @@ while True:
     screen.blit(food,(a_x,a_y))
     #绘制分数
     info='Score:'+str(score)
-    text=my_font.render(info,Ture,(0,0,0))
+    text=my_font.render(info,True,(0,0,0))
     screen.blit(text,(540,10))
     #刷新画面
     pygame.display.update()